Index: branches/azimutz/Cleancut/i386/boot2/boot.h =================================================================== --- branches/azimutz/Cleancut/i386/boot2/boot.h (revision 844) +++ branches/azimutz/Cleancut/i386/boot2/boot.h (revision 845) @@ -59,9 +59,9 @@ #define kBootBannerKey "Boot Banner" #define kWaitForKeypressKey "Wait" -#define kUseAtiROM "UseAtiROM" /* ati.c */ -#define kAtiConfig "AtiConfig" /* ati.c */ -#define kATYbinimage "ATYbinimage" /* ati.c */ +//#define kUseAtiROM "UseAtiROM" /* ati.c */ +//#define kAtiConfig "AtiConfig" /* ati.c */ +//#define kATYbinimage "ATYbinimage" /* ati.c */ #define kWake "Wake" /* boot.c */ #define kForceWake "ForceWake" /* boot.c */ @@ -88,13 +88,13 @@ #define kSystemID "SystemId" /* fake_efi.c */ #define kSystemType "SystemType" /* fake_efi.c */ -#define kUseNvidiaROM "UseNvidiaROM" /* nvidia.c */ -#define kVBIOS "VBIOS" /* nvidia.c */ +//#define kUseNvidiaROM "UseNvidiaROM" /* nvidia.c */ +//#define kVBIOS "VBIOS" /* nvidia.c */ #define kPCIRootUID "PCIRootUID" /* pci_root.c */ #define kEthernetBuiltIn "EthernetBuiltIn" /* pci_setup.c */ -#define kGraphicsEnabler "GraphicsEnabler" /* pci_setup.c */ +//#define kGraphicsEnabler "GraphicsEnabler" /* pci_setup.c */ #define kForceHPET "ForceHPET" /* pci_setup.c */ #define kUseMemDetect "UseMemDetect" /* platform.c */ @@ -109,7 +109,7 @@ #define kDefaultPartition "Default Partition" /* sys.c */ #define kMD0Image "md0" /* ramdisk.h */ -#define kbusratio "busratio" /* cpu.c */ +#define kbusratio "busratio" /* cpu.c */ /* * Flags to the booter or kernel Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/GraphicsEnabler.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/GraphicsEnabler.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/GraphicsEnabler.c (revision 845) @@ -5,13 +5,14 @@ * */ -#include "libsaio.h" +#include "saio_internal.h" #include "bootstruct.h" -#include "boot.h" #include "pci.h" #include "nvidia.h" #include "modules.h" +#define kGraphicsEnabler "GraphicsEnabler" + extern bool setup_ati_devprop(pci_dt_t *ati_dev); //Azi: move to header ?? void GraphicsEnabler_hook(void* arg1, void* arg2, void* arg3, void* arg4); @@ -30,7 +31,7 @@ char *devicepath = get_pci_dev_path(current); - bool do_gfx_devprop = false; + bool do_gfx_devprop = true; getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->bootConfig); if (do_gfx_devprop) Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/Readme.txt =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/Readme.txt (revision 0) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/Readme.txt (revision 845) @@ -0,0 +1,14 @@ +Module: GraphicsEnabler + +Description: the GraphicsEnabler code ( > r784) ported to a module. +This code has no support for "legacy" ATI cards. +Based on Meklort's work. + +Dependencies: none + +Keys: GraphicsEnabler (enabled by default) + UseNvidiaROM + VBIOS + UseAtiROM + AtiConfig + ATYbinimage \ No newline at end of file Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/nvidia.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/nvidia.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/nvidia.c (revision 845) @@ -48,8 +48,6 @@ * SOFTWARE. */ -#include "libsaio.h" -#include "boot.h" #include "bootstruct.h" #include "pci.h" #include "platform.h" @@ -66,6 +64,9 @@ #define DBG(x...) #endif +#define kUseNvidiaROM "UseNvidiaROM" +#define kVBIOS "VBIOS" + #define NVIDIA_ROM_SIZE 0x10000 #define PATCH_ROM_SUCCESS 1 #define PATCH_ROM_SUCCESS_HAS_LVDS 2 Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/ati.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/ati.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnabler/ati.c (revision 845) @@ -5,16 +5,16 @@ * */ - -#include "libsaio.h" -#include "boot.h" #include "bootstruct.h" #include "pci.h" #include "platform.h" #include "device_inject.h" - #include "ati_reg.h" +#define kUseAtiROM "UseAtiROM" +#define kAtiConfig "AtiConfig" +#define kATYbinimage "ATYbinimage" + #define OFFSET_TO_GET_ATOMBIOS_STRINGS_START 0x6e #define Reg32(reg) (*(volatile uint32_t *)(card->mmio + reg)) Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/pci.h =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/pci.h (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/pci.h (revision 845) @@ -1,908 +0,0 @@ -/* - * - * Copyright 2008 by Islam M. Ahmed Zaid. All rights reserved. - * - */ - -#ifndef __LIBSAIO_PCI_H -#define __LIBSAIO_PCI_H - -//#include "libsaio.h" // moved from hpet.c/h; also remember mem.c. -#include "libsa.h" -#include "saio_internal.h" -#include "saio_types.h" - -typedef struct { - uint32_t :2; - uint32_t reg :6; - uint32_t func:3; - uint32_t dev :5; - uint32_t bus :8; - uint32_t :7; - uint32_t eb :1; -} pci_addr_t; - -typedef union { - pci_addr_t bits; - uint32_t addr; -} pci_dev_t; - -typedef struct pci_dt_t { - pci_dev_t dev; - - uint16_t vendor_id; - uint16_t device_id; - - union { - struct { - uint16_t vendor_id; - uint16_t device_id; - } subsys; - - uint32_t subsys_id; - } subsys_id; - - uint16_t class_id; - - struct pci_dt_t *parent; - struct pci_dt_t *children; - struct pci_dt_t *next; -} pci_dt_t; - -#define PCIADDR(bus, dev, func) (1 << 31) | (bus << 16) | (dev << 11) | (func << 8) -#define PCI_ADDR_REG 0xcf8 -#define PCI_DATA_REG 0xcfc - -extern pci_dt_t *root_pci_dev; -extern uint8_t pci_config_read8(uint32_t, uint8_t); -extern uint16_t pci_config_read16(uint32_t, uint8_t); -extern uint32_t pci_config_read32(uint32_t, uint8_t); -extern void pci_config_write8(uint32_t, uint8_t, uint8_t); -extern void pci_config_write16(uint32_t, uint8_t, uint16_t); -extern void pci_config_write32(uint32_t, uint8_t, uint32_t); -extern char *get_pci_dev_path(pci_dt_t *); -extern void build_pci_dt(void); -extern void dump_pci_dt(pci_dt_t *); - -//----------------------------------------------------------------------------- -// added by iNDi - -struct pci_rom_pci_header_t { - uint32_t signature; // 0x50434952 'PCIR' - uint16_t vendor; - uint16_t device; - uint16_t product; - uint16_t length; - uint8_t revision; // 0 = PCI 2.1 - uint8_t class[3]; - uint16_t rom_size; - uint16_t code_revision; - uint8_t code_type; // 0 = x86 - uint8_t last_image; // 0x80 - uint16_t reserverd; -}; - -struct pci_rom_pnp_header_t { - uint32_t signature; // 0x24506E50 '$PnP' - uint8_t revision; // 1 - uint8_t length; // - uint16_t offset; - uint8_t checksum; - uint32_t identifier; - uint16_t manufacturer; - uint16_t product; - uint8_t class[3]; - uint8_t indicators; - uint16_t boot_vector; - uint16_t disconnect_vector; - uint16_t bootstrap_vector; - uint16_t reserved; - uint16_t resource_vector; -}; - -struct pci_rom_bios_t { - uint16_t signature; // 0x55AA - uint8_t size; // Multiples of 512 - - uint8_t checksum; // 0x00 - uint16_t pci_header; - uint16_t pnp_header; -}; - -/* - * Under PCI, each device has 256 bytes of configuration address space, - * of which the first 64 bytes are standardized as follows: - */ - -#define PCI_VENDOR_ID 0x00 /* 16 bits */ -#define PCI_DEVICE_ID 0x02 /* 16 bits */ -#define PCI_COMMAND 0x04 /* 16 bits */ -#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ -#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ -#define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ -#define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ -#define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ -#define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ -#define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ -#define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ -#define PCI_COMMAND_SERR 0x100 /* Enable SERR */ -#define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ -#define PCI_COMMAND_DISABLE_INTx 0x400 /* PCIE: Disable INTx interrupts */ - -#define PCI_STATUS 0x06 /* 16 bits */ -#define PCI_STATUS_INTx 0x08 /* PCIE: INTx interrupt pending */ -#define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ -#define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */ -#define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ -#define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ -#define PCI_STATUS_PARITY 0x100 /* Detected parity error */ -#define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ -#define PCI_STATUS_DEVSEL_FAST 0x000 -#define PCI_STATUS_DEVSEL_MEDIUM 0x200 -#define PCI_STATUS_DEVSEL_SLOW 0x400 -#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ -#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ -#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ -#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ -#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ - -#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ -#define PCI_REVISION_ID 0x08 /* Revision ID */ -#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ -#define PCI_CLASS_DEVICE 0x0a /* Device class */ - -#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ -#define PCI_LATENCY_TIMER 0x0d /* 8 bits */ -#define PCI_HEADER_TYPE 0x0e /* 8 bits */ -#define PCI_HEADER_TYPE_NORMAL 0 -#define PCI_HEADER_TYPE_BRIDGE 1 -#define PCI_HEADER_TYPE_CARDBUS 2 - -#define PCI_BIST 0x0f /* 8 bits */ -#define PCI_BIST_CODE_MASK 0x0f /* Return result */ -#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ -#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ - -/* - * Base addresses specify locations in memory or I/O space. - * Decoded size can be determined by writing a value of - * 0xffffffff to the register, and reading it back. Only - * 1 bits are decoded. - */ -#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ -#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ -#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ -#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ -#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ -#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ -#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ -#define PCI_BASE_ADDRESS_SPACE_IO 0x01 -#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 -#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 -#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ -#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ -#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ -#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ -#define PCI_BASE_ADDRESS_MEM_MASK (~(pciaddr_t)0x0f) -#define PCI_BASE_ADDRESS_IO_MASK (~(pciaddr_t)0x03) -/* bit 1 is reserved if address_space = 1 */ - -/* Header type 0 (normal devices) */ -#define PCI_CARDBUS_CIS 0x28 -#define PCI_SUBSYSTEM_VENDOR_ID 0x2c -#define PCI_SUBSYSTEM_ID 0x2e -#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ -#define PCI_ROM_ADDRESS_ENABLE 0x01 -#define PCI_ROM_ADDRESS_MASK (~(pciaddr_t)0x7ff) - -#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ - -/* 0x35-0x3b are reserved */ -#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ -#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ -#define PCI_MIN_GNT 0x3e /* 8 bits */ -#define PCI_MAX_LAT 0x3f /* 8 bits */ - -/* Header type 1 (PCI-to-PCI bridges) */ -#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ -#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ -#define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ -#define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ -#define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ -#define PCI_IO_LIMIT 0x1d -#define PCI_IO_RANGE_TYPE_MASK 0x0f /* I/O bridging type */ -#define PCI_IO_RANGE_TYPE_16 0x00 -#define PCI_IO_RANGE_TYPE_32 0x01 -#define PCI_IO_RANGE_MASK ~0x0f -#define PCI_SEC_STATUS 0x1e /* Secondary status register */ -#define PCI_MEMORY_BASE 0x20 /* Memory range behind */ -#define PCI_MEMORY_LIMIT 0x22 -#define PCI_MEMORY_RANGE_TYPE_MASK 0x0f -#define PCI_MEMORY_RANGE_MASK ~0x0f -#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ -#define PCI_PREF_MEMORY_LIMIT 0x26 -#define PCI_PREF_RANGE_TYPE_MASK 0x0f -#define PCI_PREF_RANGE_TYPE_32 0x00 -#define PCI_PREF_RANGE_TYPE_64 0x01 -#define PCI_PREF_RANGE_MASK ~0x0f -#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ -#define PCI_PREF_LIMIT_UPPER32 0x2c -#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ -#define PCI_IO_LIMIT_UPPER16 0x32 -/* 0x34 same as for htype 0 */ -/* 0x35-0x3b is reserved */ -#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ -/* 0x3c-0x3d are same as for htype 0 */ -#define PCI_BRIDGE_CONTROL 0x3e -#define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ -#define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ -#define PCI_BRIDGE_CTL_NO_ISA 0x04 /* Disable bridging of ISA ports */ -#define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ -#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ -#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ -#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ -#define PCI_BRIDGE_CTL_PRI_DISCARD_TIMER 0x100 /* PCI-X? */ -#define PCI_BRIDGE_CTL_SEC_DISCARD_TIMER 0x200 /* PCI-X? */ -#define PCI_BRIDGE_CTL_DISCARD_TIMER_STATUS 0x400 /* PCI-X? */ -#define PCI_BRIDGE_CTL_DISCARD_TIMER_SERR_EN 0x800 /* PCI-X? */ - -/* Header type 2 (CardBus bridges) */ -/* 0x14-0x15 reserved */ -#define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ -#define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ -#define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ -#define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ -#define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ -#define PCI_CB_MEMORY_BASE_0 0x1c -#define PCI_CB_MEMORY_LIMIT_0 0x20 -#define PCI_CB_MEMORY_BASE_1 0x24 -#define PCI_CB_MEMORY_LIMIT_1 0x28 -#define PCI_CB_IO_BASE_0 0x2c -#define PCI_CB_IO_BASE_0_HI 0x2e -#define PCI_CB_IO_LIMIT_0 0x30 -#define PCI_CB_IO_LIMIT_0_HI 0x32 -#define PCI_CB_IO_BASE_1 0x34 -#define PCI_CB_IO_BASE_1_HI 0x36 -#define PCI_CB_IO_LIMIT_1 0x38 -#define PCI_CB_IO_LIMIT_1_HI 0x3a -#define PCI_CB_IO_RANGE_MASK ~0x03 -/* 0x3c-0x3d are same as for htype 0 */ -#define PCI_CB_BRIDGE_CONTROL 0x3e -#define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ -#define PCI_CB_BRIDGE_CTL_SERR 0x02 -#define PCI_CB_BRIDGE_CTL_ISA 0x04 -#define PCI_CB_BRIDGE_CTL_VGA 0x08 -#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 -#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ -#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ -#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ -#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 -#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 -#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 -#define PCI_CB_SUBSYSTEM_ID 0x42 -#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ -/* 0x48-0x7f reserved */ - -/* Capability lists */ -#define PCI_CAP_LIST_ID 0 /* Capability ID */ -#define PCI_CAP_ID_PM 0x01 /* Power Management */ -#define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ -#define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ -#define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ -#define PCI_CAP_ID_MSI 0x05 /* Message Signaled Interrupts */ -#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ -#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ -#define PCI_CAP_ID_HT 0x08 /* HyperTransport */ -#define PCI_CAP_ID_VNDR 0x09 /* Vendor specific */ -#define PCI_CAP_ID_DBG 0x0A /* Debug port */ -#define PCI_CAP_ID_CCRC 0x0B /* CompactPCI Central Resource Control */ -#define PCI_CAP_ID_HOTPLUG 0x0C /* PCI hot-plug */ -#define PCI_CAP_ID_SSVID 0x0D /* Bridge subsystem vendor/device ID */ -#define PCI_CAP_ID_AGP3 0x0E /* AGP 8x */ -#define PCI_CAP_ID_SECURE 0x0F /* Secure device (?) */ -#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ -#define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ -#define PCI_CAP_ID_SATA 0x12 /* Serial-ATA HBA */ -#define PCI_CAP_ID_AF 0x13 /* Advanced features of PCI devices integrated in PCIe root cplx */ -#define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ -#define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ -#define PCI_CAP_SIZEOF 4 - -/* Capabilities residing in the PCI Express extended configuration space */ - -#define PCI_EXT_CAP_ID_AER 0x01 /* Advanced Error Reporting */ -#define PCI_EXT_CAP_ID_VC 0x02 /* Virtual Channel */ -#define PCI_EXT_CAP_ID_DSN 0x03 /* Device Serial Number */ -#define PCI_EXT_CAP_ID_PB 0x04 /* Power Budgeting */ -#define PCI_EXT_CAP_ID_RCLINK 0x05 /* Root Complex Link Declaration */ -#define PCI_EXT_CAP_ID_RCILINK 0x06 /* Root Complex Internal Link Declaration */ -#define PCI_EXT_CAP_ID_RCECOLL 0x07 /* Root Complex Event Collector */ -#define PCI_EXT_CAP_ID_MFVC 0x08 /* Multi-Function Virtual Channel */ -#define PCI_EXT_CAP_ID_RBCB 0x0a /* Root Bridge Control Block */ -#define PCI_EXT_CAP_ID_VNDR 0x0b /* Vendor specific */ -#define PCI_EXT_CAP_ID_ACS 0x0d /* Access Controls */ -#define PCI_EXT_CAP_ID_ARI 0x0e /* Alternative Routing-ID Interpretation */ -#define PCI_EXT_CAP_ID_ATS 0x0f /* Address Translation Service */ -#define PCI_EXT_CAP_ID_SRIOV 0x10 /* Single Root I/O Virtualization */ - -/* Power Management Registers */ - -#define PCI_PM_CAP_VER_MASK 0x0007 /* Version (2=PM1.1) */ -#define PCI_PM_CAP_PME_CLOCK 0x0008 /* Clock required for PME generation */ -#define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization required */ -#define PCI_PM_CAP_AUX_C_MASK 0x01c0 /* Maximum aux current required in D3cold */ -#define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ -#define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ -#define PCI_PM_CAP_PME_D0 0x0800 /* PME can be asserted from D0 */ -#define PCI_PM_CAP_PME_D1 0x1000 /* PME can be asserted from D1 */ -#define PCI_PM_CAP_PME_D2 0x2000 /* PME can be asserted from D2 */ -#define PCI_PM_CAP_PME_D3_HOT 0x4000 /* PME can be asserted from D3hot */ -#define PCI_PM_CAP_PME_D3_COLD 0x8000 /* PME can be asserted from D3cold */ -#define PCI_PM_CTRL 4 /* PM control and status register */ -#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ -#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ -#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* PM table data index */ -#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* PM table data scaling factor */ -#define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ -#define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions */ -#define PCI_PM_PPB_B2_B3 0x40 /* If bridge enters D3hot, bus enters: 0=B3, 1=B2 */ -#define PCI_PM_BPCC_ENABLE 0x80 /* Secondary bus is power managed */ -#define PCI_PM_DATA_REGISTER 7 /* PM table contents read here */ -#define PCI_PM_SIZEOF 8 - -/* AGP registers */ - -#define PCI_AGP_VERSION 2 /* BCD version number */ -#define PCI_AGP_RFU 3 /* Rest of capability flags */ -#define PCI_AGP_STATUS 4 /* Status register */ -#define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ -#define PCI_AGP_STATUS_ISOCH 0x10000 /* Isochronous transactions supported */ -#define PCI_AGP_STATUS_ARQSZ_MASK 0xe000 /* log2(optimum async req size in bytes) - 4 */ -#define PCI_AGP_STATUS_CAL_MASK 0x1c00 /* Calibration cycle timing */ -#define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ -#define PCI_AGP_STATUS_ITA_COH 0x0100 /* In-aperture accesses always coherent */ -#define PCI_AGP_STATUS_GART64 0x0080 /* 64-bit GART entries supported */ -#define PCI_AGP_STATUS_HTRANS 0x0040 /* If 0, core logic can xlate host CPU accesses thru aperture */ -#define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing cycles supported */ -#define PCI_AGP_STATUS_FW 0x0010 /* Fast write transfers supported */ -#define PCI_AGP_STATUS_AGP3 0x0008 /* AGP3 mode supported */ -#define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported (RFU in AGP3 mode) */ -#define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported (8x in AGP3 mode) */ -#define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported (4x in AGP3 mode) */ -#define PCI_AGP_COMMAND 8 /* Control register */ -#define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ -#define PCI_AGP_COMMAND_ARQSZ_MASK 0xe000 /* log2(optimum async req size in bytes) - 4 */ -#define PCI_AGP_COMMAND_CAL_MASK 0x1c00 /* Calibration cycle timing */ -#define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ -#define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ -#define PCI_AGP_COMMAND_GART64 0x0080 /* 64-bit GART entries enabled */ -#define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow generation of 64-bit addr cycles */ -#define PCI_AGP_COMMAND_FW 0x0010 /* Enable FW transfers */ -#define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate (RFU in AGP3 mode) */ -#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate (8x in AGP3 mode) */ -#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate (4x in AGP3 mode) */ -#define PCI_AGP_SIZEOF 12 - -/* Vital Product Data */ - -#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ -#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ -#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ -#define PCI_VPD_DATA 4 /* 32-bits of data returned here */ - -/* Slot Identification */ - -#define PCI_SID_ESR 2 /* Expansion Slot Register */ -#define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ -#define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ -#define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ - -/* Message Signaled Interrupts registers */ - -#define PCI_MSI_FLAGS 2 /* Various flags */ -#define PCI_MSI_FLAGS_MASK_BIT 0x100 /* interrupt masking & reporting supported */ -#define PCI_MSI_FLAGS_64BIT 0x080 /* 64-bit addresses allowed */ -#define PCI_MSI_FLAGS_QSIZE 0x070 /* Message queue size configured */ -#define PCI_MSI_FLAGS_QMASK 0x00e /* Maximum queue size available */ -#define PCI_MSI_FLAGS_ENABLE 0x001 /* MSI feature enabled */ -#define PCI_MSI_RFU 3 /* Rest of capability flags */ -#define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ -#define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ -#define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ -#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ -#define PCI_MSI_MASK_BIT_32 12 /* per-vector masking for 32-bit devices */ -#define PCI_MSI_MASK_BIT_64 16 /* per-vector masking for 64-bit devices */ -#define PCI_MSI_PENDING_32 16 /* per-vector interrupt pending for 32-bit devices */ -#define PCI_MSI_PENDING_64 20 /* per-vector interrupt pending for 64-bit devices */ - -/* PCI-X */ -#define PCI_PCIX_COMMAND 2 /* Command register offset */ -#define PCI_PCIX_COMMAND_DPERE 0x0001 /* Data Parity Error Recover Enable */ -#define PCI_PCIX_COMMAND_ERO 0x0002 /* Enable Relaxed Ordering */ -#define PCI_PCIX_COMMAND_MAX_MEM_READ_BYTE_COUNT 0x000c /* Maximum Memory Read Byte Count */ -#define PCI_PCIX_COMMAND_MAX_OUTSTANDING_SPLIT_TRANS 0x0070 -#define PCI_PCIX_COMMAND_RESERVED 0xf80 -#define PCI_PCIX_STATUS 4 /* Status register offset */ -#define PCI_PCIX_STATUS_FUNCTION 0x00000007 -#define PCI_PCIX_STATUS_DEVICE 0x000000f8 -#define PCI_PCIX_STATUS_BUS 0x0000ff00 -#define PCI_PCIX_STATUS_64BIT 0x00010000 -#define PCI_PCIX_STATUS_133MHZ 0x00020000 -#define PCI_PCIX_STATUS_SC_DISCARDED 0x00040000 /* Split Completion Discarded */ -#define PCI_PCIX_STATUS_UNEXPECTED_SC 0x00080000 /* Unexpected Split Completion */ -#define PCI_PCIX_STATUS_DEVICE_COMPLEXITY 0x00100000 /* 0 = simple device, 1 = bridge device */ -#define PCI_PCIX_STATUS_DESIGNED_MAX_MEM_READ_BYTE_COUNT 0x00600000 /* 0 = 512 bytes, 1 = 1024, 2 = 2048, 3 = 4096 */ -#define PCI_PCIX_STATUS_DESIGNED_MAX_OUTSTANDING_SPLIT_TRANS 0x03800000 -#define PCI_PCIX_STATUS_DESIGNED_MAX_CUMULATIVE_READ_SIZE 0x1c000000 -#define PCI_PCIX_STATUS_RCVD_SC_ERR_MESS 0x20000000 /* Received Split Completion Error Message */ -#define PCI_PCIX_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ -#define PCI_PCIX_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ -#define PCI_PCIX_SIZEOF 4 - -/* PCI-X Bridges */ -#define PCI_PCIX_BRIDGE_SEC_STATUS 2 /* Secondary bus status register offset */ -#define PCI_PCIX_BRIDGE_SEC_STATUS_64BIT 0x0001 -#define PCI_PCIX_BRIDGE_SEC_STATUS_133MHZ 0x0002 -#define PCI_PCIX_BRIDGE_SEC_STATUS_SC_DISCARDED 0x0004 /* Split Completion Discarded on secondary bus */ -#define PCI_PCIX_BRIDGE_SEC_STATUS_UNEXPECTED_SC 0x0008 /* Unexpected Split Completion on secondary bus */ -#define PCI_PCIX_BRIDGE_SEC_STATUS_SC_OVERRUN 0x0010 /* Split Completion Overrun on secondary bus */ -#define PCI_PCIX_BRIDGE_SEC_STATUS_SPLIT_REQUEST_DELAYED 0x0020 -#define PCI_PCIX_BRIDGE_SEC_STATUS_CLOCK_FREQ 0x01c0 -#define PCI_PCIX_BRIDGE_SEC_STATUS_RESERVED 0xfe00 -#define PCI_PCIX_BRIDGE_STATUS 4 /* Primary bus status register offset */ -#define PCI_PCIX_BRIDGE_STATUS_FUNCTION 0x00000007 -#define PCI_PCIX_BRIDGE_STATUS_DEVICE 0x000000f8 -#define PCI_PCIX_BRIDGE_STATUS_BUS 0x0000ff00 -#define PCI_PCIX_BRIDGE_STATUS_64BIT 0x00010000 -#define PCI_PCIX_BRIDGE_STATUS_133MHZ 0x00020000 -#define PCI_PCIX_BRIDGE_STATUS_SC_DISCARDED 0x00040000 /* Split Completion Discarded */ -#define PCI_PCIX_BRIDGE_STATUS_UNEXPECTED_SC 0x00080000 /* Unexpected Split Completion */ -#define PCI_PCIX_BRIDGE_STATUS_SC_OVERRUN 0x00100000 /* Split Completion Overrun */ -#define PCI_PCIX_BRIDGE_STATUS_SPLIT_REQUEST_DELAYED 0x00200000 -#define PCI_PCIX_BRIDGE_STATUS_RESERVED 0xffc00000 -#define PCI_PCIX_BRIDGE_UPSTREAM_SPLIT_TRANS_CTRL 8 /* Upstream Split Transaction Register offset */ -#define PCI_PCIX_BRIDGE_DOWNSTREAM_SPLIT_TRANS_CTRL 12 /* Downstream Split Transaction Register offset */ -#define PCI_PCIX_BRIDGE_STR_CAPACITY 0x0000ffff -#define PCI_PCIX_BRIDGE_STR_COMMITMENT_LIMIT 0xffff0000 -#define PCI_PCIX_BRIDGE_SIZEOF 12 - -/* PCI Express */ -#define PCI_EXP_FLAGS 0x2 /* Capabilities register */ -#define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ -#define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ -#define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ -#define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ -#define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ -#define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ -#define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ -#define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */ -#define PCI_EXP_TYPE_PCIE_BRIDGE 0x8 /* PCI/PCI-X to PCIE Bridge */ -#define PCI_EXP_TYPE_ROOT_INT_EP 0x9 /* Root Complex Integrated Endpoint */ -#define PCI_EXP_TYPE_ROOT_EC 0xa /* Root Complex Event Collector */ -#define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ -#define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ -#define PCI_EXP_DEVCAP 0x4 /* Device capabilities */ -#define PCI_EXP_DEVCAP_PAYLOAD 0x07 /* Max_Payload_Size */ -#define PCI_EXP_DEVCAP_PHANTOM 0x18 /* Phantom functions */ -#define PCI_EXP_DEVCAP_EXT_TAG 0x20 /* Extended tags */ -#define PCI_EXP_DEVCAP_L0S 0x1c0 /* L0s Acceptable Latency */ -#define PCI_EXP_DEVCAP_L1 0xe00 /* L1 Acceptable Latency */ -#define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ -#define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ -#define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ -#define PCI_EXP_DEVCAP_RBE 0x8000 /* Role-Based Error Reporting */ -#define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ -#define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ -#define PCI_EXP_DEVCAP_FLRESET 0x10000000 /* Function-Level Reset */ -#define PCI_EXP_DEVCTL 0x8 /* Device Control */ -#define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ -#define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ -#define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ -#define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ -#define PCI_EXP_DEVCTL_RELAXED 0x0010 /* Enable Relaxed Ordering */ -#define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ -#define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ -#define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ -#define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ -#define PCI_EXP_DEVCTL_NOSNOOP 0x0800 /* Enable No Snoop */ -#define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ -#define PCI_EXP_DEVCTL_BCRE 0x8000 /* Bridge Configuration Retry Enable */ -#define PCI_EXP_DEVCTL_FLRESET 0x8000 /* Function-Level Reset [bit shared with BCRE] */ -#define PCI_EXP_DEVSTA 0xa /* Device Status */ -#define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */ -#define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */ -#define PCI_EXP_DEVSTA_FED 0x04 /* Fatal Error Detected */ -#define PCI_EXP_DEVSTA_URD 0x08 /* Unsupported Request Detected */ -#define PCI_EXP_DEVSTA_AUXPD 0x10 /* AUX Power Detected */ -#define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ -#define PCI_EXP_LNKCAP 0xc /* Link Capabilities */ -#define PCI_EXP_LNKCAP_SPEED 0x0000f /* Maximum Link Speed */ -#define PCI_EXP_LNKCAP_WIDTH 0x003f0 /* Maximum Link Width */ -#define PCI_EXP_LNKCAP_ASPM 0x00c00 /* Active State Power Management */ -#define PCI_EXP_LNKCAP_L0S 0x07000 /* L0s Acceptable Latency */ -#define PCI_EXP_LNKCAP_L1 0x38000 /* L1 Acceptable Latency */ -#define PCI_EXP_LNKCAP_CLOCKPM 0x40000 /* Clock Power Management */ -#define PCI_EXP_LNKCAP_SURPRISE 0x80000 /* Surprise Down Error Reporting */ -#define PCI_EXP_LNKCAP_DLLA 0x100000 /* Data Link Layer Active Reporting */ -#define PCI_EXP_LNKCAP_LBNC 0x200000 /* Link Bandwidth Notification Capability */ -#define PCI_EXP_LNKCAP_PORT 0xff000000 /* Port Number */ -#define PCI_EXP_LNKCTL 0x10 /* Link Control */ -#define PCI_EXP_LNKCTL_ASPM 0x0003 /* ASPM Control */ -#define PCI_EXP_LNKCTL_RCB 0x0008 /* Read Completion Boundary */ -#define PCI_EXP_LNKCTL_DISABLE 0x0010 /* Link Disable */ -#define PCI_EXP_LNKCTL_RETRAIN 0x0020 /* Retrain Link */ -#define PCI_EXP_LNKCTL_CLOCK 0x0040 /* Common Clock Configuration */ -#define PCI_EXP_LNKCTL_XSYNCH 0x0080 /* Extended Synch */ -#define PCI_EXP_LNKCTL_CLOCKPM 0x0100 /* Clock Power Management */ -#define PCI_EXP_LNKCTL_HWAUTWD 0x0200 /* Hardware Autonomous Width Disable */ -#define PCI_EXP_LNKCTL_BWMIE 0x0400 /* Bandwidth Mgmt Interrupt Enable */ -#define PCI_EXP_LNKCTL_AUTBWIE 0x0800 /* Autonomous Bandwidth Mgmt Interrupt Enable */ -#define PCI_EXP_LNKSTA 0x12 /* Link Status */ -#define PCI_EXP_LNKSTA_SPEED 0x000f /* Negotiated Link Speed */ -#define PCI_EXP_LNKSTA_WIDTH 0x03f0 /* Negotiated Link Width */ -#define PCI_EXP_LNKSTA_TR_ERR 0x0400 /* Training Error (obsolete) */ -#define PCI_EXP_LNKSTA_TRAIN 0x0800 /* Link Training */ -#define PCI_EXP_LNKSTA_SL_CLK 0x1000 /* Slot Clock Configuration */ -#define PCI_EXP_LNKSTA_DL_ACT 0x2000 /* Data Link Layer in DL_Active State */ -#define PCI_EXP_LNKSTA_BWMGMT 0x4000 /* Bandwidth Mgmt Status */ -#define PCI_EXP_LNKSTA_AUTBW 0x8000 /* Autonomous Bandwidth Mgmt Status */ -#define PCI_EXP_SLTCAP 0x14 /* Slot Capabilities */ -#define PCI_EXP_SLTCAP_ATNB 0x0001 /* Attention Button Present */ -#define PCI_EXP_SLTCAP_PWRC 0x0002 /* Power Controller Present */ -#define PCI_EXP_SLTCAP_MRL 0x0004 /* MRL Sensor Present */ -#define PCI_EXP_SLTCAP_ATNI 0x0008 /* Attention Indicator Present */ -#define PCI_EXP_SLTCAP_PWRI 0x0010 /* Power Indicator Present */ -#define PCI_EXP_SLTCAP_HPS 0x0020 /* Hot-Plug Surprise */ -#define PCI_EXP_SLTCAP_HPC 0x0040 /* Hot-Plug Capable */ -#define PCI_EXP_SLTCAP_PWR_VAL 0x00007f80 /* Slot Power Limit Value */ -#define PCI_EXP_SLTCAP_PWR_SCL 0x00018000 /* Slot Power Limit Scale */ -#define PCI_EXP_SLTCAP_INTERLOCK 0x020000 /* Electromechanical Interlock Present */ -#define PCI_EXP_SLTCAP_NOCMDCOMP 0x040000 /* No Command Completed Support */ -#define PCI_EXP_SLTCAP_PSN 0xfff80000 /* Physical Slot Number */ -#define PCI_EXP_SLTCTL 0x18 /* Slot Control */ -#define PCI_EXP_SLTCTL_ATNB 0x0001 /* Attention Button Pressed Enable */ -#define PCI_EXP_SLTCTL_PWRF 0x0002 /* Power Fault Detected Enable */ -#define PCI_EXP_SLTCTL_MRLS 0x0004 /* MRL Sensor Changed Enable */ -#define PCI_EXP_SLTCTL_PRSD 0x0008 /* Presence Detect Changed Enable */ -#define PCI_EXP_SLTCTL_CMDC 0x0010 /* Command Completed Interrupt Enable */ -#define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */ -#define PCI_EXP_SLTCTL_ATNI 0x00c0 /* Attention Indicator Control */ -#define PCI_EXP_SLTCTL_PWRI 0x0300 /* Power Indicator Control */ -#define PCI_EXP_SLTCTL_PWRC 0x0400 /* Power Controller Control */ -#define PCI_EXP_SLTCTL_INTERLOCK 0x0800 /* Electromechanical Interlock Control */ -#define PCI_EXP_SLTCTL_LLCHG 0x1000 /* Data Link Layer State Changed Enable */ -#define PCI_EXP_SLTSTA 0x1a /* Slot Status */ -#define PCI_EXP_SLTSTA_ATNB 0x0001 /* Attention Button Pressed */ -#define PCI_EXP_SLTSTA_PWRF 0x0002 /* Power Fault Detected */ -#define PCI_EXP_SLTSTA_MRLS 0x0004 /* MRL Sensor Changed */ -#define PCI_EXP_SLTSTA_PRSD 0x0008 /* Presence Detect Changed */ -#define PCI_EXP_SLTSTA_CMDC 0x0010 /* Command Completed */ -#define PCI_EXP_SLTSTA_MRL_ST 0x0020 /* MRL Sensor State */ -#define PCI_EXP_SLTSTA_PRES 0x0040 /* Presence Detect State */ -#define PCI_EXP_SLTSTA_INTERLOCK 0x0080 /* Electromechanical Interlock Status */ -#define PCI_EXP_SLTSTA_LLCHG 0x0100 /* Data Link Layer State Changed */ -#define PCI_EXP_RTCTL 0x1c /* Root Control */ -#define PCI_EXP_RTCTL_SECEE 0x0001 /* System Error on Correctable Error */ -#define PCI_EXP_RTCTL_SENFEE 0x0002 /* System Error on Non-Fatal Error */ -#define PCI_EXP_RTCTL_SEFEE 0x0004 /* System Error on Fatal Error */ -#define PCI_EXP_RTCTL_PMEIE 0x0008 /* PME Interrupt Enable */ -#define PCI_EXP_RTCTL_CRSVIS 0x0010 /* Configuration Request Retry Status Visible to SW */ -#define PCI_EXP_RTCAP 0x1e /* Root Capabilities */ -#define PCI_EXP_RTCAP_CRSVIS 0x0010 /* Configuration Request Retry Status Visible to SW */ -#define PCI_EXP_RTSTA 0x20 /* Root Status */ -#define PCI_EXP_RTSTA_PME_REQID 0x0000ffff /* PME Requester ID */ -#define PCI_EXP_RTSTA_PME_STATUS 0x00010000 /* PME Status */ -#define PCI_EXP_RTSTA_PME_PENDING 0x00020000 /* PME is Pending */ -#define PCI_EXP_DEVCAP2 0x24 /* Device capabilities 2 */ -#define PCI_EXP_DEVCTL2 0x28 /* Device Control */ -#define PCI_EXP_DEV2_TIMEOUT_RANGE(x) ((x) & 0xf) /* Completion Timeout Ranges Supported */ -#define PCI_EXP_DEV2_TIMEOUT_VALUE(x) ((x) & 0xf) /* Completion Timeout Value */ -#define PCI_EXP_DEV2_TIMEOUT_DIS 0x0010 /* Completion Timeout Disable Supported */ -#define PCI_EXP_DEV2_ARI 0x0020 /* ARI Forwarding */ -#define PCI_EXP_DEVSTA2 0x2a /* Device Status */ -#define PCI_EXP_LNKCAP2 0x2c /* Link Capabilities */ -#define PCI_EXP_LNKCTL2 0x30 /* Link Control */ -#define PCI_EXP_LNKCTL2_SPEED(x) ((x) & 0xf) /* Target Link Speed */ -#define PCI_EXP_LNKCTL2_CMPLNC 0x0010 /* Enter Compliance */ -#define PCI_EXP_LNKCTL2_SPEED_DIS 0x0020 /* Hardware Autonomous Speed Disable */ -#define PCI_EXP_LNKCTL2_DEEMPHASIS(x) (((x) >> 6) & 1) /* Selectable De-emphasis */ -#define PCI_EXP_LNKCTL2_MARGIN(x) (((x) >> 7) & 7) /* Transmit Margin */ -#define PCI_EXP_LNKCTL2_MOD_CMPLNC 0x0400 /* Enter Modified Compliance */ -#define PCI_EXP_LNKCTL2_CMPLNC_SOS 0x0800 /* Compliance SOS */ -#define PCI_EXP_LNKCTL2_COM_DEEMPHASIS(x) (((x) >> 12) & 1) /* Compliance De-emphasis */ -#define PCI_EXP_LNKSTA2 0x32 /* Link Status */ -#define PCI_EXP_LINKSTA2_DEEMPHASIS(x) ((x) & 1) /* Current De-emphasis Level */ -#define PCI_EXP_SLTCAP2 0x34 /* Slot Capabilities */ -#define PCI_EXP_SLTCTL2 0x38 /* Slot Control */ -#define PCI_EXP_SLTSTA2 0x3a /* Slot Status */ - -/* MSI-X */ -#define PCI_MSIX_ENABLE 0x8000 -#define PCI_MSIX_MASK 0x4000 -#define PCI_MSIX_TABSIZE 0x03ff -#define PCI_MSIX_TABLE 4 -#define PCI_MSIX_PBA 8 -#define PCI_MSIX_BIR 0x7 - -/* Subsystem vendor/device ID for PCI bridges */ -#define PCI_SSVID_VENDOR 4 -#define PCI_SSVID_DEVICE 6 - -/* Advanced Error Reporting */ -#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ -#define PCI_ERR_UNC_TRAIN 0x00000001 /* Undefined in PCIe rev1.1 & 2.0 spec */ -#define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ -#define PCI_ERR_UNC_SDES 0x00000020 /* Surprise Down Error */ -#define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ -#define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ -#define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ -#define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ -#define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ -#define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ -#define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ -#define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ -#define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ -#define PCI_ERR_UNC_ACS_VIOL 0x00200000 /* ACS Violation */ -#define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ -/* Same bits as above */ -#define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ -/* Same bits as above */ -#define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ -#define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ -#define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ -#define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ -#define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ -#define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ -#define PCI_ERR_COR_REP_ANFE 0x00002000 /* Advisory Non-Fatal Error */ -#define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ -/* Same bits as above */ -#define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ -#define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ -#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ -#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ -#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ -#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ -#define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ -#define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ -#define PCI_ERR_ROOT_STATUS 48 -#define PCI_ERR_ROOT_COR_SRC 52 -#define PCI_ERR_ROOT_SRC 54 - -/* Virtual Channel */ -#define PCI_VC_PORT_REG1 4 -#define PCI_VC_PORT_REG2 8 -#define PCI_VC_PORT_CTRL 12 -#define PCI_VC_PORT_STATUS 14 -#define PCI_VC_RES_CAP 16 -#define PCI_VC_RES_CTRL 20 -#define PCI_VC_RES_STATUS 26 - -/* Power Budgeting */ -#define PCI_PWR_DSR 4 /* Data Select Register */ -#define PCI_PWR_DATA 8 /* Data Register */ -#define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ -#define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ -#define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ -#define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ -#define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ -#define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ -#define PCI_PWR_CAP 12 /* Capability */ -#define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ - -/* Access Control Services */ -#define PCI_ACS_CAP 0x04 /* ACS Capability Register */ -#define PCI_ACS_CAP_VALID 0x0001 /* ACS Source Validation */ -#define PCI_ACS_CAP_BLOCK 0x0002 /* ACS Translation Blocking */ -#define PCI_ACS_CAP_REQ_RED 0x0004 /* ACS P2P Request Redirect */ -#define PCI_ACS_CAP_CMPLT_RED 0x0008 /* ACS P2P Completion Redirect */ -#define PCI_ACS_CAP_FORWARD 0x0010 /* ACS Upstream Forwarding */ -#define PCI_ACS_CAP_EGRESS 0x0020 /* ACS P2P Egress Control */ -#define PCI_ACS_CAP_TRANS 0x0040 /* ACS Direct Translated P2P */ -#define PCI_ACS_CAP_VECTOR(x) (((x) >> 8) & 0xff) /* Egress Control Vector Size */ -#define PCI_ACS_CTRL 0x06 /* ACS Control Register */ -#define PCI_ACS_CTRL_VALID 0x0001 /* ACS Source Validation Enable */ -#define PCI_ACS_CTRL_BLOCK 0x0002 /* ACS Translation Blocking Enable */ -#define PCI_ACS_CTRL_REQ_RED 0x0004 /* ACS P2P Request Redirect Enable */ -#define PCI_ACS_CTRL_CMPLT_RED 0x0008 /* ACS P2P Completion Redirect Enable */ -#define PCI_ACS_CTRL_FORWARD 0x0010 /* ACS Upstream Forwarding Enable */ -#define PCI_ACS_CTRL_EGRESS 0x0020 /* ACS P2P Egress Control Enable */ -#define PCI_ACS_CTRL_TRANS 0x0040 /* ACS Direct Translated P2P Enable */ -#define PCI_ACS_EGRESS_CTRL 0x08 /* Egress Control Vector */ - -/* Alternative Routing-ID Interpretation */ -#define PCI_ARI_CAP 0x04 /* ARI Capability Register */ -#define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */ -#define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */ -#define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */ -#define PCI_ARI_CTRL 0x06 /* ARI Control Register */ -#define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */ -#define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */ -#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */ - -/* Address Translation Service */ -#define PCI_ATS_CAP 0x04 /* ATS Capability Register */ -#define PCI_ATS_CAP_IQD(x) ((x) & 0x1f) /* Invalidate Queue Depth */ -#define PCI_ATS_CTRL 0x06 /* ATS Control Register */ -#define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ -#define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ - -/* Single Root I/O Virtualization */ -#define PCI_IOV_CAP 0x04 /* SR-IOV Capability Register */ -#define PCI_IOV_CAP_VFM 0x00000001 /* VF Migration Capable */ -#define PCI_IOV_CAP_IMN(x) ((x) >> 21) /* VF Migration Interrupt Message Number */ -#define PCI_IOV_CTRL 0x08 /* SR-IOV Control Register */ -#define PCI_IOV_CTRL_VFE 0x0001 /* VF Enable */ -#define PCI_IOV_CTRL_VFME 0x0002 /* VF Migration Enable */ -#define PCI_IOV_CTRL_VFMIE 0x0004 /* VF Migration Interrupt Enable */ -#define PCI_IOV_CTRL_MSE 0x0008 /* VF MSE */ -#define PCI_IOV_CTRL_ARI 0x0010 /* ARI Capable Hierarchy */ -#define PCI_IOV_STATUS 0x0a /* SR-IOV Status Register */ -#define PCI_IOV_STATUS_MS 0x0001 /* VF Migration Status */ -#define PCI_IOV_INITIALVF 0x0c /* Number of VFs that are initially associated */ -#define PCI_IOV_TOTALVF 0x0e /* Maximum number of VFs that could be associated */ -#define PCI_IOV_NUMVF 0x10 /* Number of VFs that are available */ -#define PCI_IOV_FDL 0x12 /* Function Dependency Link */ -#define PCI_IOV_OFFSET 0x14 /* First VF Offset */ -#define PCI_IOV_STRIDE 0x16 /* Routing ID offset from one VF to the next one */ -#define PCI_IOV_DID 0x1a /* VF Device ID */ -#define PCI_IOV_SUPPS 0x1c /* Supported Page Sizes */ -#define PCI_IOV_SYSPS 0x20 /* System Page Size */ -#define PCI_IOV_BAR_BASE 0x24 /* VF BAR0, VF BAR1, ... VF BAR5 */ -#define PCI_IOV_NUM_BAR 6 /* Number of VF BARs */ -#define PCI_IOV_MSAO 0x3c /* VF Migration State Array Offset */ -#define PCI_IOV_MSA_BIR(x) ((x) & 7) /* VF Migration State BIR */ -#define PCI_IOV_MSA_OFFSET(x) ((x) & 0xfffffff8) /* VF Migration State Offset */ - -/* - * The PCI interface treats multi-function devices as independent - * devices. The slot/function address of each device is encoded - * in a single byte as follows: - * - * 7:3 = slot - * 2:0 = function - */ -#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) -#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) -#define PCI_FUNC(devfn) ((devfn) & 0x07) - -/* Device classes and subclasses */ - -#define PCI_CLASS_NOT_DEFINED 0x0000 -#define PCI_CLASS_NOT_DEFINED_VGA 0x0001 - -#define PCI_BASE_CLASS_STORAGE 0x01 -#define PCI_CLASS_STORAGE_SCSI 0x0100 -#define PCI_CLASS_STORAGE_IDE 0x0101 -#define PCI_CLASS_STORAGE_FLOPPY 0x0102 -#define PCI_CLASS_STORAGE_IPI 0x0103 -#define PCI_CLASS_STORAGE_RAID 0x0104 -#define PCI_CLASS_STORAGE_ATA 0x0105 -#define PCI_CLASS_STORAGE_SATA 0x0106 -#define PCI_CLASS_STORAGE_SAS 0x0107 -#define PCI_CLASS_STORAGE_OTHER 0x0180 - -#define PCI_BASE_CLASS_NETWORK 0x02 -#define PCI_CLASS_NETWORK_ETHERNET 0x0200 -#define PCI_CLASS_NETWORK_TOKEN_RING 0x0201 -#define PCI_CLASS_NETWORK_FDDI 0x0202 -#define PCI_CLASS_NETWORK_ATM 0x0203 -#define PCI_CLASS_NETWORK_ISDN 0x0204 -#define PCI_CLASS_NETWORK_OTHER 0x0280 - -#define PCI_BASE_CLASS_DISPLAY 0x03 -#define PCI_CLASS_DISPLAY_VGA 0x0300 -#define PCI_CLASS_DISPLAY_XGA 0x0301 -#define PCI_CLASS_DISPLAY_3D 0x0302 -#define PCI_CLASS_DISPLAY_OTHER 0x0380 - -#define PCI_BASE_CLASS_MULTIMEDIA 0x04 -#define PCI_CLASS_MULTIMEDIA_VIDEO 0x0400 -#define PCI_CLASS_MULTIMEDIA_AUDIO 0x0401 -#define PCI_CLASS_MULTIMEDIA_PHONE 0x0402 -#define PCI_CLASS_MULTIMEDIA_AUDIO_DEV 0x0403 -#define PCI_CLASS_MULTIMEDIA_OTHER 0x0480 - -#define PCI_BASE_CLASS_MEMORY 0x05 -#define PCI_CLASS_MEMORY_RAM 0x0500 -#define PCI_CLASS_MEMORY_FLASH 0x0501 -#define PCI_CLASS_MEMORY_OTHER 0x0580 - -#define PCI_BASE_CLASS_BRIDGE 0x06 -#define PCI_CLASS_BRIDGE_HOST 0x0600 -#define PCI_CLASS_BRIDGE_ISA 0x0601 -#define PCI_CLASS_BRIDGE_EISA 0x0602 -#define PCI_CLASS_BRIDGE_MC 0x0603 -#define PCI_CLASS_BRIDGE_PCI 0x0604 -#define PCI_CLASS_BRIDGE_PCMCIA 0x0605 -#define PCI_CLASS_BRIDGE_NUBUS 0x0606 -#define PCI_CLASS_BRIDGE_CARDBUS 0x0607 -#define PCI_CLASS_BRIDGE_RACEWAY 0x0608 -#define PCI_CLASS_BRIDGE_PCI_SEMI 0x0609 -#define PCI_CLASS_BRIDGE_IB_TO_PCI 0x060a -#define PCI_CLASS_BRIDGE_OTHER 0x0680 - -#define PCI_BASE_CLASS_COMMUNICATION 0x07 -#define PCI_CLASS_COMMUNICATION_SERIAL 0x0700 -#define PCI_CLASS_COMMUNICATION_PARALLEL 0x0701 -#define PCI_CLASS_COMMUNICATION_MSERIAL 0x0702 -#define PCI_CLASS_COMMUNICATION_MODEM 0x0703 -#define PCI_CLASS_COMMUNICATION_OTHER 0x0780 - -#define PCI_BASE_CLASS_SYSTEM 0x08 -#define PCI_CLASS_SYSTEM_PIC 0x0800 -#define PCI_CLASS_SYSTEM_DMA 0x0801 -#define PCI_CLASS_SYSTEM_TIMER 0x0802 -#define PCI_CLASS_SYSTEM_RTC 0x0803 -#define PCI_CLASS_SYSTEM_PCI_HOTPLUG 0x0804 -#define PCI_CLASS_SYSTEM_OTHER 0x0880 - -#define PCI_BASE_CLASS_INPUT 0x09 -#define PCI_CLASS_INPUT_KEYBOARD 0x0900 -#define PCI_CLASS_INPUT_PEN 0x0901 -#define PCI_CLASS_INPUT_MOUSE 0x0902 -#define PCI_CLASS_INPUT_SCANNER 0x0903 -#define PCI_CLASS_INPUT_GAMEPORT 0x0904 -#define PCI_CLASS_INPUT_OTHER 0x0980 - -#define PCI_BASE_CLASS_DOCKING 0x0a -#define PCI_CLASS_DOCKING_GENERIC 0x0a00 -#define PCI_CLASS_DOCKING_OTHER 0x0a80 - -#define PCI_BASE_CLASS_PROCESSOR 0x0b -#define PCI_CLASS_PROCESSOR_386 0x0b00 -#define PCI_CLASS_PROCESSOR_486 0x0b01 -#define PCI_CLASS_PROCESSOR_PENTIUM 0x0b02 -#define PCI_CLASS_PROCESSOR_ALPHA 0x0b10 -#define PCI_CLASS_PROCESSOR_POWERPC 0x0b20 -#define PCI_CLASS_PROCESSOR_MIPS 0x0b30 -#define PCI_CLASS_PROCESSOR_CO 0x0b40 - -#define PCI_BASE_CLASS_SERIAL 0x0c -#define PCI_CLASS_SERIAL_FIREWIRE 0x0c00 -#define PCI_CLASS_SERIAL_ACCESS 0x0c01 -#define PCI_CLASS_SERIAL_SSA 0x0c02 -#define PCI_CLASS_SERIAL_USB 0x0c03 -#define PCI_CLASS_SERIAL_FIBER 0x0c04 -#define PCI_CLASS_SERIAL_SMBUS 0x0c05 -#define PCI_CLASS_SERIAL_INFINIBAND 0x0c06 - -#define PCI_BASE_CLASS_WIRELESS 0x0d -#define PCI_CLASS_WIRELESS_IRDA 0x0d00 -#define PCI_CLASS_WIRELESS_CONSUMER_IR 0x0d01 -#define PCI_CLASS_WIRELESS_RF 0x0d10 -#define PCI_CLASS_WIRELESS_OTHER 0x0d80 - -#define PCI_BASE_CLASS_INTELLIGENT 0x0e -#define PCI_CLASS_INTELLIGENT_I2O 0x0e00 - -#define PCI_BASE_CLASS_SATELLITE 0x0f -#define PCI_CLASS_SATELLITE_TV 0x0f00 -#define PCI_CLASS_SATELLITE_AUDIO 0x0f01 -#define PCI_CLASS_SATELLITE_VOICE 0x0f03 -#define PCI_CLASS_SATELLITE_DATA 0x0f04 - -#define PCI_BASE_CLASS_CRYPT 0x10 -#define PCI_CLASS_CRYPT_NETWORK 0x1000 -#define PCI_CLASS_CRYPT_ENTERTAINMENT 0x1010 -#define PCI_CLASS_CRYPT_OTHER 0x1080 - -#define PCI_BASE_CLASS_SIGNAL 0x11 -#define PCI_CLASS_SIGNAL_DPIO 0x1100 -#define PCI_CLASS_SIGNAL_PERF_CTR 0x1101 -#define PCI_CLASS_SIGNAL_SYNCHRONIZER 0x1110 -#define PCI_CLASS_SIGNAL_OTHER 0x1180 - -#define PCI_CLASS_OTHERS 0xff - -/* Several ID's we need in the library */ - -#define PCI_VENDOR_ID_APPLE 0x106b -#define PCI_VENDOR_ID_AMD 0x1002 -#define PCI_VENDOR_ID_ATI 0x1002 -#define PCI_VENDOR_ID_INTEL 0x8086 -#define PCI_VENDOR_ID_NVIDIA 0x10de -#define PCI_VENDOR_ID_REALTEK 0x10ec -#define PCI_VENDOR_ID_TEXAS_INSTRUMENTS 0x104c -#define PCI_VENDOR_ID_VIA 0x1106 - -#endif /* !__LIBSAIO_PCI_H */ Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/GraphicsEnablerLegacy.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/GraphicsEnablerLegacy.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/GraphicsEnablerLegacy.c (revision 845) @@ -5,17 +5,16 @@ * */ -#include "libsaio.h" +#include "saio_internal.h" #include "bootstruct.h" -#include "boot.h" -#include "pci.h" +#include "../modules/GraphicsEnablerLegacy/pci_old.h" #include "nvidia.h" #include "ati.h" #include "gma.h" #include "modules.h" +#define kGraphicsEnabler "GraphicsEnabler" - void GraphicsEnabler_hook(void* arg1, void* arg2, void* arg3, void* arg4); void GraphicsEnablerLegacy_start() @@ -32,7 +31,7 @@ char *devicepath = get_pci_dev_path(current); - bool do_gfx_devprop = false; + bool do_gfx_devprop = true; getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->bootConfig); if (do_gfx_devprop) @@ -45,15 +44,11 @@ setup_ati_devprop(current); break; - case PCI_VENDOR_ID_INTEL: // AutoResolution + case PCI_VENDOR_ID_INTEL: verbose("Intel Graphics Controller [%04x:%04x] :: %s \n", current->vendor_id, current->device_id, devicepath); setup_gma_devprop(current); break; - //message to be removed once support for these cards is added - //verbose("Intel VGA Controller [%04x:%04x] :: %s (currently NOT SUPPORTED)\n", - // current->vendor_id, current->device_id, devicepath); - //break; case PCI_VENDOR_ID_NVIDIA: setup_nvidia_devprop(current); Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/pci_old.h =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/pci_old.h (revision 0) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/pci_old.h (revision 845) @@ -0,0 +1,903 @@ +/* + * + * Copyright 2008 by Islam M. Ahmed Zaid. All rights reserved. + * + */ + +#ifndef __LIBSAIO_PCI_H +#define __LIBSAIO_PCI_H + +typedef struct { + uint32_t :2; + uint32_t reg :6; + uint32_t func:3; + uint32_t dev :5; + uint32_t bus :8; + uint32_t :7; + uint32_t eb :1; +} pci_addr_t; + +typedef union { + pci_addr_t bits; + uint32_t addr; +} pci_dev_t; + +typedef struct pci_dt_t { + pci_dev_t dev; + + uint16_t vendor_id; + uint16_t device_id; + + union { + struct { + uint16_t vendor_id; + uint16_t device_id; + } subsys; + + uint32_t subsys_id; + } subsys_id; + + uint16_t class_id; + + struct pci_dt_t *parent; + struct pci_dt_t *children; + struct pci_dt_t *next; +} pci_dt_t; + +#define PCIADDR(bus, dev, func) (1 << 31) | (bus << 16) | (dev << 11) | (func << 8) +#define PCI_ADDR_REG 0xcf8 +#define PCI_DATA_REG 0xcfc + +extern pci_dt_t *root_pci_dev; +extern uint8_t pci_config_read8(uint32_t, uint8_t); +extern uint16_t pci_config_read16(uint32_t, uint8_t); +extern uint32_t pci_config_read32(uint32_t, uint8_t); +extern void pci_config_write8(uint32_t, uint8_t, uint8_t); +extern void pci_config_write16(uint32_t, uint8_t, uint16_t); +extern void pci_config_write32(uint32_t, uint8_t, uint32_t); +extern char *get_pci_dev_path(pci_dt_t *); +extern void build_pci_dt(void); +extern void dump_pci_dt(pci_dt_t *); + +//----------------------------------------------------------------------------- +// added by iNDi + +struct pci_rom_pci_header_t { + uint32_t signature; // 0x50434952 'PCIR' + uint16_t vendor; + uint16_t device; + uint16_t product; + uint16_t length; + uint8_t revision; // 0 = PCI 2.1 + uint8_t class[3]; + uint16_t rom_size; + uint16_t code_revision; + uint8_t code_type; // 0 = x86 + uint8_t last_image; // 0x80 + uint16_t reserverd; +}; + +struct pci_rom_pnp_header_t { + uint32_t signature; // 0x24506E50 '$PnP' + uint8_t revision; // 1 + uint8_t length; // + uint16_t offset; + uint8_t checksum; + uint32_t identifier; + uint16_t manufacturer; + uint16_t product; + uint8_t class[3]; + uint8_t indicators; + uint16_t boot_vector; + uint16_t disconnect_vector; + uint16_t bootstrap_vector; + uint16_t reserved; + uint16_t resource_vector; +}; + +struct pci_rom_bios_t { + uint16_t signature; // 0x55AA + uint8_t size; // Multiples of 512 + + uint8_t checksum; // 0x00 + uint16_t pci_header; + uint16_t pnp_header; +}; + +/* + * Under PCI, each device has 256 bytes of configuration address space, + * of which the first 64 bytes are standardized as follows: + */ + +#define PCI_VENDOR_ID 0x00 /* 16 bits */ +#define PCI_DEVICE_ID 0x02 /* 16 bits */ +#define PCI_COMMAND 0x04 /* 16 bits */ +#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ +#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ +#define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ +#define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ +#define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ +#define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ +#define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ +#define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ +#define PCI_COMMAND_SERR 0x100 /* Enable SERR */ +#define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ +#define PCI_COMMAND_DISABLE_INTx 0x400 /* PCIE: Disable INTx interrupts */ + +#define PCI_STATUS 0x06 /* 16 bits */ +#define PCI_STATUS_INTx 0x08 /* PCIE: INTx interrupt pending */ +#define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ +#define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */ +#define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ +#define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ +#define PCI_STATUS_PARITY 0x100 /* Detected parity error */ +#define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ +#define PCI_STATUS_DEVSEL_FAST 0x000 +#define PCI_STATUS_DEVSEL_MEDIUM 0x200 +#define PCI_STATUS_DEVSEL_SLOW 0x400 +#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ +#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ +#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ +#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ +#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ + +#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ +#define PCI_REVISION_ID 0x08 /* Revision ID */ +#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ +#define PCI_CLASS_DEVICE 0x0a /* Device class */ + +#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ +#define PCI_LATENCY_TIMER 0x0d /* 8 bits */ +#define PCI_HEADER_TYPE 0x0e /* 8 bits */ +#define PCI_HEADER_TYPE_NORMAL 0 +#define PCI_HEADER_TYPE_BRIDGE 1 +#define PCI_HEADER_TYPE_CARDBUS 2 + +#define PCI_BIST 0x0f /* 8 bits */ +#define PCI_BIST_CODE_MASK 0x0f /* Return result */ +#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ +#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ + +/* + * Base addresses specify locations in memory or I/O space. + * Decoded size can be determined by writing a value of + * 0xffffffff to the register, and reading it back. Only + * 1 bits are decoded. + */ +#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ +#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ +#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ +#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ +#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ +#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ +#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ +#define PCI_BASE_ADDRESS_SPACE_IO 0x01 +#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 +#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 +#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ +#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ +#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ +#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ +#define PCI_BASE_ADDRESS_MEM_MASK (~(pciaddr_t)0x0f) +#define PCI_BASE_ADDRESS_IO_MASK (~(pciaddr_t)0x03) +/* bit 1 is reserved if address_space = 1 */ + +/* Header type 0 (normal devices) */ +#define PCI_CARDBUS_CIS 0x28 +#define PCI_SUBSYSTEM_VENDOR_ID 0x2c +#define PCI_SUBSYSTEM_ID 0x2e +#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ +#define PCI_ROM_ADDRESS_ENABLE 0x01 +#define PCI_ROM_ADDRESS_MASK (~(pciaddr_t)0x7ff) + +#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ + +/* 0x35-0x3b are reserved */ +#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ +#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ +#define PCI_MIN_GNT 0x3e /* 8 bits */ +#define PCI_MAX_LAT 0x3f /* 8 bits */ + +/* Header type 1 (PCI-to-PCI bridges) */ +#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ +#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ +#define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ +#define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ +#define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ +#define PCI_IO_LIMIT 0x1d +#define PCI_IO_RANGE_TYPE_MASK 0x0f /* I/O bridging type */ +#define PCI_IO_RANGE_TYPE_16 0x00 +#define PCI_IO_RANGE_TYPE_32 0x01 +#define PCI_IO_RANGE_MASK ~0x0f +#define PCI_SEC_STATUS 0x1e /* Secondary status register */ +#define PCI_MEMORY_BASE 0x20 /* Memory range behind */ +#define PCI_MEMORY_LIMIT 0x22 +#define PCI_MEMORY_RANGE_TYPE_MASK 0x0f +#define PCI_MEMORY_RANGE_MASK ~0x0f +#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ +#define PCI_PREF_MEMORY_LIMIT 0x26 +#define PCI_PREF_RANGE_TYPE_MASK 0x0f +#define PCI_PREF_RANGE_TYPE_32 0x00 +#define PCI_PREF_RANGE_TYPE_64 0x01 +#define PCI_PREF_RANGE_MASK ~0x0f +#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ +#define PCI_PREF_LIMIT_UPPER32 0x2c +#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ +#define PCI_IO_LIMIT_UPPER16 0x32 +/* 0x34 same as for htype 0 */ +/* 0x35-0x3b is reserved */ +#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ +/* 0x3c-0x3d are same as for htype 0 */ +#define PCI_BRIDGE_CONTROL 0x3e +#define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ +#define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ +#define PCI_BRIDGE_CTL_NO_ISA 0x04 /* Disable bridging of ISA ports */ +#define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ +#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ +#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ +#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ +#define PCI_BRIDGE_CTL_PRI_DISCARD_TIMER 0x100 /* PCI-X? */ +#define PCI_BRIDGE_CTL_SEC_DISCARD_TIMER 0x200 /* PCI-X? */ +#define PCI_BRIDGE_CTL_DISCARD_TIMER_STATUS 0x400 /* PCI-X? */ +#define PCI_BRIDGE_CTL_DISCARD_TIMER_SERR_EN 0x800 /* PCI-X? */ + +/* Header type 2 (CardBus bridges) */ +/* 0x14-0x15 reserved */ +#define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ +#define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ +#define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ +#define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ +#define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ +#define PCI_CB_MEMORY_BASE_0 0x1c +#define PCI_CB_MEMORY_LIMIT_0 0x20 +#define PCI_CB_MEMORY_BASE_1 0x24 +#define PCI_CB_MEMORY_LIMIT_1 0x28 +#define PCI_CB_IO_BASE_0 0x2c +#define PCI_CB_IO_BASE_0_HI 0x2e +#define PCI_CB_IO_LIMIT_0 0x30 +#define PCI_CB_IO_LIMIT_0_HI 0x32 +#define PCI_CB_IO_BASE_1 0x34 +#define PCI_CB_IO_BASE_1_HI 0x36 +#define PCI_CB_IO_LIMIT_1 0x38 +#define PCI_CB_IO_LIMIT_1_HI 0x3a +#define PCI_CB_IO_RANGE_MASK ~0x03 +/* 0x3c-0x3d are same as for htype 0 */ +#define PCI_CB_BRIDGE_CONTROL 0x3e +#define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ +#define PCI_CB_BRIDGE_CTL_SERR 0x02 +#define PCI_CB_BRIDGE_CTL_ISA 0x04 +#define PCI_CB_BRIDGE_CTL_VGA 0x08 +#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 +#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ +#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ +#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ +#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 +#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 +#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 +#define PCI_CB_SUBSYSTEM_ID 0x42 +#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ +/* 0x48-0x7f reserved */ + +/* Capability lists */ +#define PCI_CAP_LIST_ID 0 /* Capability ID */ +#define PCI_CAP_ID_PM 0x01 /* Power Management */ +#define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ +#define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ +#define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ +#define PCI_CAP_ID_MSI 0x05 /* Message Signaled Interrupts */ +#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ +#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ +#define PCI_CAP_ID_HT 0x08 /* HyperTransport */ +#define PCI_CAP_ID_VNDR 0x09 /* Vendor specific */ +#define PCI_CAP_ID_DBG 0x0A /* Debug port */ +#define PCI_CAP_ID_CCRC 0x0B /* CompactPCI Central Resource Control */ +#define PCI_CAP_ID_HOTPLUG 0x0C /* PCI hot-plug */ +#define PCI_CAP_ID_SSVID 0x0D /* Bridge subsystem vendor/device ID */ +#define PCI_CAP_ID_AGP3 0x0E /* AGP 8x */ +#define PCI_CAP_ID_SECURE 0x0F /* Secure device (?) */ +#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ +#define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ +#define PCI_CAP_ID_SATA 0x12 /* Serial-ATA HBA */ +#define PCI_CAP_ID_AF 0x13 /* Advanced features of PCI devices integrated in PCIe root cplx */ +#define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ +#define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ +#define PCI_CAP_SIZEOF 4 + +/* Capabilities residing in the PCI Express extended configuration space */ + +#define PCI_EXT_CAP_ID_AER 0x01 /* Advanced Error Reporting */ +#define PCI_EXT_CAP_ID_VC 0x02 /* Virtual Channel */ +#define PCI_EXT_CAP_ID_DSN 0x03 /* Device Serial Number */ +#define PCI_EXT_CAP_ID_PB 0x04 /* Power Budgeting */ +#define PCI_EXT_CAP_ID_RCLINK 0x05 /* Root Complex Link Declaration */ +#define PCI_EXT_CAP_ID_RCILINK 0x06 /* Root Complex Internal Link Declaration */ +#define PCI_EXT_CAP_ID_RCECOLL 0x07 /* Root Complex Event Collector */ +#define PCI_EXT_CAP_ID_MFVC 0x08 /* Multi-Function Virtual Channel */ +#define PCI_EXT_CAP_ID_RBCB 0x0a /* Root Bridge Control Block */ +#define PCI_EXT_CAP_ID_VNDR 0x0b /* Vendor specific */ +#define PCI_EXT_CAP_ID_ACS 0x0d /* Access Controls */ +#define PCI_EXT_CAP_ID_ARI 0x0e /* Alternative Routing-ID Interpretation */ +#define PCI_EXT_CAP_ID_ATS 0x0f /* Address Translation Service */ +#define PCI_EXT_CAP_ID_SRIOV 0x10 /* Single Root I/O Virtualization */ + +/* Power Management Registers */ + +#define PCI_PM_CAP_VER_MASK 0x0007 /* Version (2=PM1.1) */ +#define PCI_PM_CAP_PME_CLOCK 0x0008 /* Clock required for PME generation */ +#define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization required */ +#define PCI_PM_CAP_AUX_C_MASK 0x01c0 /* Maximum aux current required in D3cold */ +#define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ +#define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ +#define PCI_PM_CAP_PME_D0 0x0800 /* PME can be asserted from D0 */ +#define PCI_PM_CAP_PME_D1 0x1000 /* PME can be asserted from D1 */ +#define PCI_PM_CAP_PME_D2 0x2000 /* PME can be asserted from D2 */ +#define PCI_PM_CAP_PME_D3_HOT 0x4000 /* PME can be asserted from D3hot */ +#define PCI_PM_CAP_PME_D3_COLD 0x8000 /* PME can be asserted from D3cold */ +#define PCI_PM_CTRL 4 /* PM control and status register */ +#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ +#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ +#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* PM table data index */ +#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* PM table data scaling factor */ +#define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ +#define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions */ +#define PCI_PM_PPB_B2_B3 0x40 /* If bridge enters D3hot, bus enters: 0=B3, 1=B2 */ +#define PCI_PM_BPCC_ENABLE 0x80 /* Secondary bus is power managed */ +#define PCI_PM_DATA_REGISTER 7 /* PM table contents read here */ +#define PCI_PM_SIZEOF 8 + +/* AGP registers */ + +#define PCI_AGP_VERSION 2 /* BCD version number */ +#define PCI_AGP_RFU 3 /* Rest of capability flags */ +#define PCI_AGP_STATUS 4 /* Status register */ +#define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ +#define PCI_AGP_STATUS_ISOCH 0x10000 /* Isochronous transactions supported */ +#define PCI_AGP_STATUS_ARQSZ_MASK 0xe000 /* log2(optimum async req size in bytes) - 4 */ +#define PCI_AGP_STATUS_CAL_MASK 0x1c00 /* Calibration cycle timing */ +#define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ +#define PCI_AGP_STATUS_ITA_COH 0x0100 /* In-aperture accesses always coherent */ +#define PCI_AGP_STATUS_GART64 0x0080 /* 64-bit GART entries supported */ +#define PCI_AGP_STATUS_HTRANS 0x0040 /* If 0, core logic can xlate host CPU accesses thru aperture */ +#define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing cycles supported */ +#define PCI_AGP_STATUS_FW 0x0010 /* Fast write transfers supported */ +#define PCI_AGP_STATUS_AGP3 0x0008 /* AGP3 mode supported */ +#define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported (RFU in AGP3 mode) */ +#define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported (8x in AGP3 mode) */ +#define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported (4x in AGP3 mode) */ +#define PCI_AGP_COMMAND 8 /* Control register */ +#define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ +#define PCI_AGP_COMMAND_ARQSZ_MASK 0xe000 /* log2(optimum async req size in bytes) - 4 */ +#define PCI_AGP_COMMAND_CAL_MASK 0x1c00 /* Calibration cycle timing */ +#define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ +#define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ +#define PCI_AGP_COMMAND_GART64 0x0080 /* 64-bit GART entries enabled */ +#define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow generation of 64-bit addr cycles */ +#define PCI_AGP_COMMAND_FW 0x0010 /* Enable FW transfers */ +#define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate (RFU in AGP3 mode) */ +#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate (8x in AGP3 mode) */ +#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate (4x in AGP3 mode) */ +#define PCI_AGP_SIZEOF 12 + +/* Vital Product Data */ + +#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ +#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ +#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ +#define PCI_VPD_DATA 4 /* 32-bits of data returned here */ + +/* Slot Identification */ + +#define PCI_SID_ESR 2 /* Expansion Slot Register */ +#define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ +#define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ +#define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ + +/* Message Signaled Interrupts registers */ + +#define PCI_MSI_FLAGS 2 /* Various flags */ +#define PCI_MSI_FLAGS_MASK_BIT 0x100 /* interrupt masking & reporting supported */ +#define PCI_MSI_FLAGS_64BIT 0x080 /* 64-bit addresses allowed */ +#define PCI_MSI_FLAGS_QSIZE 0x070 /* Message queue size configured */ +#define PCI_MSI_FLAGS_QMASK 0x00e /* Maximum queue size available */ +#define PCI_MSI_FLAGS_ENABLE 0x001 /* MSI feature enabled */ +#define PCI_MSI_RFU 3 /* Rest of capability flags */ +#define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ +#define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ +#define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ +#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ +#define PCI_MSI_MASK_BIT_32 12 /* per-vector masking for 32-bit devices */ +#define PCI_MSI_MASK_BIT_64 16 /* per-vector masking for 64-bit devices */ +#define PCI_MSI_PENDING_32 16 /* per-vector interrupt pending for 32-bit devices */ +#define PCI_MSI_PENDING_64 20 /* per-vector interrupt pending for 64-bit devices */ + +/* PCI-X */ +#define PCI_PCIX_COMMAND 2 /* Command register offset */ +#define PCI_PCIX_COMMAND_DPERE 0x0001 /* Data Parity Error Recover Enable */ +#define PCI_PCIX_COMMAND_ERO 0x0002 /* Enable Relaxed Ordering */ +#define PCI_PCIX_COMMAND_MAX_MEM_READ_BYTE_COUNT 0x000c /* Maximum Memory Read Byte Count */ +#define PCI_PCIX_COMMAND_MAX_OUTSTANDING_SPLIT_TRANS 0x0070 +#define PCI_PCIX_COMMAND_RESERVED 0xf80 +#define PCI_PCIX_STATUS 4 /* Status register offset */ +#define PCI_PCIX_STATUS_FUNCTION 0x00000007 +#define PCI_PCIX_STATUS_DEVICE 0x000000f8 +#define PCI_PCIX_STATUS_BUS 0x0000ff00 +#define PCI_PCIX_STATUS_64BIT 0x00010000 +#define PCI_PCIX_STATUS_133MHZ 0x00020000 +#define PCI_PCIX_STATUS_SC_DISCARDED 0x00040000 /* Split Completion Discarded */ +#define PCI_PCIX_STATUS_UNEXPECTED_SC 0x00080000 /* Unexpected Split Completion */ +#define PCI_PCIX_STATUS_DEVICE_COMPLEXITY 0x00100000 /* 0 = simple device, 1 = bridge device */ +#define PCI_PCIX_STATUS_DESIGNED_MAX_MEM_READ_BYTE_COUNT 0x00600000 /* 0 = 512 bytes, 1 = 1024, 2 = 2048, 3 = 4096 */ +#define PCI_PCIX_STATUS_DESIGNED_MAX_OUTSTANDING_SPLIT_TRANS 0x03800000 +#define PCI_PCIX_STATUS_DESIGNED_MAX_CUMULATIVE_READ_SIZE 0x1c000000 +#define PCI_PCIX_STATUS_RCVD_SC_ERR_MESS 0x20000000 /* Received Split Completion Error Message */ +#define PCI_PCIX_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ +#define PCI_PCIX_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ +#define PCI_PCIX_SIZEOF 4 + +/* PCI-X Bridges */ +#define PCI_PCIX_BRIDGE_SEC_STATUS 2 /* Secondary bus status register offset */ +#define PCI_PCIX_BRIDGE_SEC_STATUS_64BIT 0x0001 +#define PCI_PCIX_BRIDGE_SEC_STATUS_133MHZ 0x0002 +#define PCI_PCIX_BRIDGE_SEC_STATUS_SC_DISCARDED 0x0004 /* Split Completion Discarded on secondary bus */ +#define PCI_PCIX_BRIDGE_SEC_STATUS_UNEXPECTED_SC 0x0008 /* Unexpected Split Completion on secondary bus */ +#define PCI_PCIX_BRIDGE_SEC_STATUS_SC_OVERRUN 0x0010 /* Split Completion Overrun on secondary bus */ +#define PCI_PCIX_BRIDGE_SEC_STATUS_SPLIT_REQUEST_DELAYED 0x0020 +#define PCI_PCIX_BRIDGE_SEC_STATUS_CLOCK_FREQ 0x01c0 +#define PCI_PCIX_BRIDGE_SEC_STATUS_RESERVED 0xfe00 +#define PCI_PCIX_BRIDGE_STATUS 4 /* Primary bus status register offset */ +#define PCI_PCIX_BRIDGE_STATUS_FUNCTION 0x00000007 +#define PCI_PCIX_BRIDGE_STATUS_DEVICE 0x000000f8 +#define PCI_PCIX_BRIDGE_STATUS_BUS 0x0000ff00 +#define PCI_PCIX_BRIDGE_STATUS_64BIT 0x00010000 +#define PCI_PCIX_BRIDGE_STATUS_133MHZ 0x00020000 +#define PCI_PCIX_BRIDGE_STATUS_SC_DISCARDED 0x00040000 /* Split Completion Discarded */ +#define PCI_PCIX_BRIDGE_STATUS_UNEXPECTED_SC 0x00080000 /* Unexpected Split Completion */ +#define PCI_PCIX_BRIDGE_STATUS_SC_OVERRUN 0x00100000 /* Split Completion Overrun */ +#define PCI_PCIX_BRIDGE_STATUS_SPLIT_REQUEST_DELAYED 0x00200000 +#define PCI_PCIX_BRIDGE_STATUS_RESERVED 0xffc00000 +#define PCI_PCIX_BRIDGE_UPSTREAM_SPLIT_TRANS_CTRL 8 /* Upstream Split Transaction Register offset */ +#define PCI_PCIX_BRIDGE_DOWNSTREAM_SPLIT_TRANS_CTRL 12 /* Downstream Split Transaction Register offset */ +#define PCI_PCIX_BRIDGE_STR_CAPACITY 0x0000ffff +#define PCI_PCIX_BRIDGE_STR_COMMITMENT_LIMIT 0xffff0000 +#define PCI_PCIX_BRIDGE_SIZEOF 12 + +/* PCI Express */ +#define PCI_EXP_FLAGS 0x2 /* Capabilities register */ +#define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ +#define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ +#define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ +#define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ +#define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ +#define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ +#define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ +#define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */ +#define PCI_EXP_TYPE_PCIE_BRIDGE 0x8 /* PCI/PCI-X to PCIE Bridge */ +#define PCI_EXP_TYPE_ROOT_INT_EP 0x9 /* Root Complex Integrated Endpoint */ +#define PCI_EXP_TYPE_ROOT_EC 0xa /* Root Complex Event Collector */ +#define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ +#define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ +#define PCI_EXP_DEVCAP 0x4 /* Device capabilities */ +#define PCI_EXP_DEVCAP_PAYLOAD 0x07 /* Max_Payload_Size */ +#define PCI_EXP_DEVCAP_PHANTOM 0x18 /* Phantom functions */ +#define PCI_EXP_DEVCAP_EXT_TAG 0x20 /* Extended tags */ +#define PCI_EXP_DEVCAP_L0S 0x1c0 /* L0s Acceptable Latency */ +#define PCI_EXP_DEVCAP_L1 0xe00 /* L1 Acceptable Latency */ +#define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ +#define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ +#define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ +#define PCI_EXP_DEVCAP_RBE 0x8000 /* Role-Based Error Reporting */ +#define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ +#define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ +#define PCI_EXP_DEVCAP_FLRESET 0x10000000 /* Function-Level Reset */ +#define PCI_EXP_DEVCTL 0x8 /* Device Control */ +#define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ +#define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ +#define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ +#define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ +#define PCI_EXP_DEVCTL_RELAXED 0x0010 /* Enable Relaxed Ordering */ +#define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ +#define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ +#define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ +#define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ +#define PCI_EXP_DEVCTL_NOSNOOP 0x0800 /* Enable No Snoop */ +#define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ +#define PCI_EXP_DEVCTL_BCRE 0x8000 /* Bridge Configuration Retry Enable */ +#define PCI_EXP_DEVCTL_FLRESET 0x8000 /* Function-Level Reset [bit shared with BCRE] */ +#define PCI_EXP_DEVSTA 0xa /* Device Status */ +#define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */ +#define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */ +#define PCI_EXP_DEVSTA_FED 0x04 /* Fatal Error Detected */ +#define PCI_EXP_DEVSTA_URD 0x08 /* Unsupported Request Detected */ +#define PCI_EXP_DEVSTA_AUXPD 0x10 /* AUX Power Detected */ +#define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ +#define PCI_EXP_LNKCAP 0xc /* Link Capabilities */ +#define PCI_EXP_LNKCAP_SPEED 0x0000f /* Maximum Link Speed */ +#define PCI_EXP_LNKCAP_WIDTH 0x003f0 /* Maximum Link Width */ +#define PCI_EXP_LNKCAP_ASPM 0x00c00 /* Active State Power Management */ +#define PCI_EXP_LNKCAP_L0S 0x07000 /* L0s Acceptable Latency */ +#define PCI_EXP_LNKCAP_L1 0x38000 /* L1 Acceptable Latency */ +#define PCI_EXP_LNKCAP_CLOCKPM 0x40000 /* Clock Power Management */ +#define PCI_EXP_LNKCAP_SURPRISE 0x80000 /* Surprise Down Error Reporting */ +#define PCI_EXP_LNKCAP_DLLA 0x100000 /* Data Link Layer Active Reporting */ +#define PCI_EXP_LNKCAP_LBNC 0x200000 /* Link Bandwidth Notification Capability */ +#define PCI_EXP_LNKCAP_PORT 0xff000000 /* Port Number */ +#define PCI_EXP_LNKCTL 0x10 /* Link Control */ +#define PCI_EXP_LNKCTL_ASPM 0x0003 /* ASPM Control */ +#define PCI_EXP_LNKCTL_RCB 0x0008 /* Read Completion Boundary */ +#define PCI_EXP_LNKCTL_DISABLE 0x0010 /* Link Disable */ +#define PCI_EXP_LNKCTL_RETRAIN 0x0020 /* Retrain Link */ +#define PCI_EXP_LNKCTL_CLOCK 0x0040 /* Common Clock Configuration */ +#define PCI_EXP_LNKCTL_XSYNCH 0x0080 /* Extended Synch */ +#define PCI_EXP_LNKCTL_CLOCKPM 0x0100 /* Clock Power Management */ +#define PCI_EXP_LNKCTL_HWAUTWD 0x0200 /* Hardware Autonomous Width Disable */ +#define PCI_EXP_LNKCTL_BWMIE 0x0400 /* Bandwidth Mgmt Interrupt Enable */ +#define PCI_EXP_LNKCTL_AUTBWIE 0x0800 /* Autonomous Bandwidth Mgmt Interrupt Enable */ +#define PCI_EXP_LNKSTA 0x12 /* Link Status */ +#define PCI_EXP_LNKSTA_SPEED 0x000f /* Negotiated Link Speed */ +#define PCI_EXP_LNKSTA_WIDTH 0x03f0 /* Negotiated Link Width */ +#define PCI_EXP_LNKSTA_TR_ERR 0x0400 /* Training Error (obsolete) */ +#define PCI_EXP_LNKSTA_TRAIN 0x0800 /* Link Training */ +#define PCI_EXP_LNKSTA_SL_CLK 0x1000 /* Slot Clock Configuration */ +#define PCI_EXP_LNKSTA_DL_ACT 0x2000 /* Data Link Layer in DL_Active State */ +#define PCI_EXP_LNKSTA_BWMGMT 0x4000 /* Bandwidth Mgmt Status */ +#define PCI_EXP_LNKSTA_AUTBW 0x8000 /* Autonomous Bandwidth Mgmt Status */ +#define PCI_EXP_SLTCAP 0x14 /* Slot Capabilities */ +#define PCI_EXP_SLTCAP_ATNB 0x0001 /* Attention Button Present */ +#define PCI_EXP_SLTCAP_PWRC 0x0002 /* Power Controller Present */ +#define PCI_EXP_SLTCAP_MRL 0x0004 /* MRL Sensor Present */ +#define PCI_EXP_SLTCAP_ATNI 0x0008 /* Attention Indicator Present */ +#define PCI_EXP_SLTCAP_PWRI 0x0010 /* Power Indicator Present */ +#define PCI_EXP_SLTCAP_HPS 0x0020 /* Hot-Plug Surprise */ +#define PCI_EXP_SLTCAP_HPC 0x0040 /* Hot-Plug Capable */ +#define PCI_EXP_SLTCAP_PWR_VAL 0x00007f80 /* Slot Power Limit Value */ +#define PCI_EXP_SLTCAP_PWR_SCL 0x00018000 /* Slot Power Limit Scale */ +#define PCI_EXP_SLTCAP_INTERLOCK 0x020000 /* Electromechanical Interlock Present */ +#define PCI_EXP_SLTCAP_NOCMDCOMP 0x040000 /* No Command Completed Support */ +#define PCI_EXP_SLTCAP_PSN 0xfff80000 /* Physical Slot Number */ +#define PCI_EXP_SLTCTL 0x18 /* Slot Control */ +#define PCI_EXP_SLTCTL_ATNB 0x0001 /* Attention Button Pressed Enable */ +#define PCI_EXP_SLTCTL_PWRF 0x0002 /* Power Fault Detected Enable */ +#define PCI_EXP_SLTCTL_MRLS 0x0004 /* MRL Sensor Changed Enable */ +#define PCI_EXP_SLTCTL_PRSD 0x0008 /* Presence Detect Changed Enable */ +#define PCI_EXP_SLTCTL_CMDC 0x0010 /* Command Completed Interrupt Enable */ +#define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */ +#define PCI_EXP_SLTCTL_ATNI 0x00c0 /* Attention Indicator Control */ +#define PCI_EXP_SLTCTL_PWRI 0x0300 /* Power Indicator Control */ +#define PCI_EXP_SLTCTL_PWRC 0x0400 /* Power Controller Control */ +#define PCI_EXP_SLTCTL_INTERLOCK 0x0800 /* Electromechanical Interlock Control */ +#define PCI_EXP_SLTCTL_LLCHG 0x1000 /* Data Link Layer State Changed Enable */ +#define PCI_EXP_SLTSTA 0x1a /* Slot Status */ +#define PCI_EXP_SLTSTA_ATNB 0x0001 /* Attention Button Pressed */ +#define PCI_EXP_SLTSTA_PWRF 0x0002 /* Power Fault Detected */ +#define PCI_EXP_SLTSTA_MRLS 0x0004 /* MRL Sensor Changed */ +#define PCI_EXP_SLTSTA_PRSD 0x0008 /* Presence Detect Changed */ +#define PCI_EXP_SLTSTA_CMDC 0x0010 /* Command Completed */ +#define PCI_EXP_SLTSTA_MRL_ST 0x0020 /* MRL Sensor State */ +#define PCI_EXP_SLTSTA_PRES 0x0040 /* Presence Detect State */ +#define PCI_EXP_SLTSTA_INTERLOCK 0x0080 /* Electromechanical Interlock Status */ +#define PCI_EXP_SLTSTA_LLCHG 0x0100 /* Data Link Layer State Changed */ +#define PCI_EXP_RTCTL 0x1c /* Root Control */ +#define PCI_EXP_RTCTL_SECEE 0x0001 /* System Error on Correctable Error */ +#define PCI_EXP_RTCTL_SENFEE 0x0002 /* System Error on Non-Fatal Error */ +#define PCI_EXP_RTCTL_SEFEE 0x0004 /* System Error on Fatal Error */ +#define PCI_EXP_RTCTL_PMEIE 0x0008 /* PME Interrupt Enable */ +#define PCI_EXP_RTCTL_CRSVIS 0x0010 /* Configuration Request Retry Status Visible to SW */ +#define PCI_EXP_RTCAP 0x1e /* Root Capabilities */ +#define PCI_EXP_RTCAP_CRSVIS 0x0010 /* Configuration Request Retry Status Visible to SW */ +#define PCI_EXP_RTSTA 0x20 /* Root Status */ +#define PCI_EXP_RTSTA_PME_REQID 0x0000ffff /* PME Requester ID */ +#define PCI_EXP_RTSTA_PME_STATUS 0x00010000 /* PME Status */ +#define PCI_EXP_RTSTA_PME_PENDING 0x00020000 /* PME is Pending */ +#define PCI_EXP_DEVCAP2 0x24 /* Device capabilities 2 */ +#define PCI_EXP_DEVCTL2 0x28 /* Device Control */ +#define PCI_EXP_DEV2_TIMEOUT_RANGE(x) ((x) & 0xf) /* Completion Timeout Ranges Supported */ +#define PCI_EXP_DEV2_TIMEOUT_VALUE(x) ((x) & 0xf) /* Completion Timeout Value */ +#define PCI_EXP_DEV2_TIMEOUT_DIS 0x0010 /* Completion Timeout Disable Supported */ +#define PCI_EXP_DEV2_ARI 0x0020 /* ARI Forwarding */ +#define PCI_EXP_DEVSTA2 0x2a /* Device Status */ +#define PCI_EXP_LNKCAP2 0x2c /* Link Capabilities */ +#define PCI_EXP_LNKCTL2 0x30 /* Link Control */ +#define PCI_EXP_LNKCTL2_SPEED(x) ((x) & 0xf) /* Target Link Speed */ +#define PCI_EXP_LNKCTL2_CMPLNC 0x0010 /* Enter Compliance */ +#define PCI_EXP_LNKCTL2_SPEED_DIS 0x0020 /* Hardware Autonomous Speed Disable */ +#define PCI_EXP_LNKCTL2_DEEMPHASIS(x) (((x) >> 6) & 1) /* Selectable De-emphasis */ +#define PCI_EXP_LNKCTL2_MARGIN(x) (((x) >> 7) & 7) /* Transmit Margin */ +#define PCI_EXP_LNKCTL2_MOD_CMPLNC 0x0400 /* Enter Modified Compliance */ +#define PCI_EXP_LNKCTL2_CMPLNC_SOS 0x0800 /* Compliance SOS */ +#define PCI_EXP_LNKCTL2_COM_DEEMPHASIS(x) (((x) >> 12) & 1) /* Compliance De-emphasis */ +#define PCI_EXP_LNKSTA2 0x32 /* Link Status */ +#define PCI_EXP_LINKSTA2_DEEMPHASIS(x) ((x) & 1) /* Current De-emphasis Level */ +#define PCI_EXP_SLTCAP2 0x34 /* Slot Capabilities */ +#define PCI_EXP_SLTCTL2 0x38 /* Slot Control */ +#define PCI_EXP_SLTSTA2 0x3a /* Slot Status */ + +/* MSI-X */ +#define PCI_MSIX_ENABLE 0x8000 +#define PCI_MSIX_MASK 0x4000 +#define PCI_MSIX_TABSIZE 0x03ff +#define PCI_MSIX_TABLE 4 +#define PCI_MSIX_PBA 8 +#define PCI_MSIX_BIR 0x7 + +/* Subsystem vendor/device ID for PCI bridges */ +#define PCI_SSVID_VENDOR 4 +#define PCI_SSVID_DEVICE 6 + +/* Advanced Error Reporting */ +#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ +#define PCI_ERR_UNC_TRAIN 0x00000001 /* Undefined in PCIe rev1.1 & 2.0 spec */ +#define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ +#define PCI_ERR_UNC_SDES 0x00000020 /* Surprise Down Error */ +#define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ +#define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ +#define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ +#define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ +#define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ +#define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ +#define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ +#define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ +#define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ +#define PCI_ERR_UNC_ACS_VIOL 0x00200000 /* ACS Violation */ +#define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ +/* Same bits as above */ +#define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ +/* Same bits as above */ +#define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ +#define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ +#define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ +#define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ +#define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ +#define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ +#define PCI_ERR_COR_REP_ANFE 0x00002000 /* Advisory Non-Fatal Error */ +#define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ +/* Same bits as above */ +#define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ +#define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ +#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ +#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ +#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ +#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ +#define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ +#define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ +#define PCI_ERR_ROOT_STATUS 48 +#define PCI_ERR_ROOT_COR_SRC 52 +#define PCI_ERR_ROOT_SRC 54 + +/* Virtual Channel */ +#define PCI_VC_PORT_REG1 4 +#define PCI_VC_PORT_REG2 8 +#define PCI_VC_PORT_CTRL 12 +#define PCI_VC_PORT_STATUS 14 +#define PCI_VC_RES_CAP 16 +#define PCI_VC_RES_CTRL 20 +#define PCI_VC_RES_STATUS 26 + +/* Power Budgeting */ +#define PCI_PWR_DSR 4 /* Data Select Register */ +#define PCI_PWR_DATA 8 /* Data Register */ +#define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ +#define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ +#define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ +#define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ +#define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ +#define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ +#define PCI_PWR_CAP 12 /* Capability */ +#define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ + +/* Access Control Services */ +#define PCI_ACS_CAP 0x04 /* ACS Capability Register */ +#define PCI_ACS_CAP_VALID 0x0001 /* ACS Source Validation */ +#define PCI_ACS_CAP_BLOCK 0x0002 /* ACS Translation Blocking */ +#define PCI_ACS_CAP_REQ_RED 0x0004 /* ACS P2P Request Redirect */ +#define PCI_ACS_CAP_CMPLT_RED 0x0008 /* ACS P2P Completion Redirect */ +#define PCI_ACS_CAP_FORWARD 0x0010 /* ACS Upstream Forwarding */ +#define PCI_ACS_CAP_EGRESS 0x0020 /* ACS P2P Egress Control */ +#define PCI_ACS_CAP_TRANS 0x0040 /* ACS Direct Translated P2P */ +#define PCI_ACS_CAP_VECTOR(x) (((x) >> 8) & 0xff) /* Egress Control Vector Size */ +#define PCI_ACS_CTRL 0x06 /* ACS Control Register */ +#define PCI_ACS_CTRL_VALID 0x0001 /* ACS Source Validation Enable */ +#define PCI_ACS_CTRL_BLOCK 0x0002 /* ACS Translation Blocking Enable */ +#define PCI_ACS_CTRL_REQ_RED 0x0004 /* ACS P2P Request Redirect Enable */ +#define PCI_ACS_CTRL_CMPLT_RED 0x0008 /* ACS P2P Completion Redirect Enable */ +#define PCI_ACS_CTRL_FORWARD 0x0010 /* ACS Upstream Forwarding Enable */ +#define PCI_ACS_CTRL_EGRESS 0x0020 /* ACS P2P Egress Control Enable */ +#define PCI_ACS_CTRL_TRANS 0x0040 /* ACS Direct Translated P2P Enable */ +#define PCI_ACS_EGRESS_CTRL 0x08 /* Egress Control Vector */ + +/* Alternative Routing-ID Interpretation */ +#define PCI_ARI_CAP 0x04 /* ARI Capability Register */ +#define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */ +#define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */ +#define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */ +#define PCI_ARI_CTRL 0x06 /* ARI Control Register */ +#define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */ +#define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */ +#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */ + +/* Address Translation Service */ +#define PCI_ATS_CAP 0x04 /* ATS Capability Register */ +#define PCI_ATS_CAP_IQD(x) ((x) & 0x1f) /* Invalidate Queue Depth */ +#define PCI_ATS_CTRL 0x06 /* ATS Control Register */ +#define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ +#define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ + +/* Single Root I/O Virtualization */ +#define PCI_IOV_CAP 0x04 /* SR-IOV Capability Register */ +#define PCI_IOV_CAP_VFM 0x00000001 /* VF Migration Capable */ +#define PCI_IOV_CAP_IMN(x) ((x) >> 21) /* VF Migration Interrupt Message Number */ +#define PCI_IOV_CTRL 0x08 /* SR-IOV Control Register */ +#define PCI_IOV_CTRL_VFE 0x0001 /* VF Enable */ +#define PCI_IOV_CTRL_VFME 0x0002 /* VF Migration Enable */ +#define PCI_IOV_CTRL_VFMIE 0x0004 /* VF Migration Interrupt Enable */ +#define PCI_IOV_CTRL_MSE 0x0008 /* VF MSE */ +#define PCI_IOV_CTRL_ARI 0x0010 /* ARI Capable Hierarchy */ +#define PCI_IOV_STATUS 0x0a /* SR-IOV Status Register */ +#define PCI_IOV_STATUS_MS 0x0001 /* VF Migration Status */ +#define PCI_IOV_INITIALVF 0x0c /* Number of VFs that are initially associated */ +#define PCI_IOV_TOTALVF 0x0e /* Maximum number of VFs that could be associated */ +#define PCI_IOV_NUMVF 0x10 /* Number of VFs that are available */ +#define PCI_IOV_FDL 0x12 /* Function Dependency Link */ +#define PCI_IOV_OFFSET 0x14 /* First VF Offset */ +#define PCI_IOV_STRIDE 0x16 /* Routing ID offset from one VF to the next one */ +#define PCI_IOV_DID 0x1a /* VF Device ID */ +#define PCI_IOV_SUPPS 0x1c /* Supported Page Sizes */ +#define PCI_IOV_SYSPS 0x20 /* System Page Size */ +#define PCI_IOV_BAR_BASE 0x24 /* VF BAR0, VF BAR1, ... VF BAR5 */ +#define PCI_IOV_NUM_BAR 6 /* Number of VF BARs */ +#define PCI_IOV_MSAO 0x3c /* VF Migration State Array Offset */ +#define PCI_IOV_MSA_BIR(x) ((x) & 7) /* VF Migration State BIR */ +#define PCI_IOV_MSA_OFFSET(x) ((x) & 0xfffffff8) /* VF Migration State Offset */ + +/* + * The PCI interface treats multi-function devices as independent + * devices. The slot/function address of each device is encoded + * in a single byte as follows: + * + * 7:3 = slot + * 2:0 = function + */ +#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) +#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) +#define PCI_FUNC(devfn) ((devfn) & 0x07) + +/* Device classes and subclasses */ + +#define PCI_CLASS_NOT_DEFINED 0x0000 +#define PCI_CLASS_NOT_DEFINED_VGA 0x0001 + +#define PCI_BASE_CLASS_STORAGE 0x01 +#define PCI_CLASS_STORAGE_SCSI 0x0100 +#define PCI_CLASS_STORAGE_IDE 0x0101 +#define PCI_CLASS_STORAGE_FLOPPY 0x0102 +#define PCI_CLASS_STORAGE_IPI 0x0103 +#define PCI_CLASS_STORAGE_RAID 0x0104 +#define PCI_CLASS_STORAGE_ATA 0x0105 +#define PCI_CLASS_STORAGE_SATA 0x0106 +#define PCI_CLASS_STORAGE_SAS 0x0107 +#define PCI_CLASS_STORAGE_OTHER 0x0180 + +#define PCI_BASE_CLASS_NETWORK 0x02 +#define PCI_CLASS_NETWORK_ETHERNET 0x0200 +#define PCI_CLASS_NETWORK_TOKEN_RING 0x0201 +#define PCI_CLASS_NETWORK_FDDI 0x0202 +#define PCI_CLASS_NETWORK_ATM 0x0203 +#define PCI_CLASS_NETWORK_ISDN 0x0204 +#define PCI_CLASS_NETWORK_OTHER 0x0280 + +#define PCI_BASE_CLASS_DISPLAY 0x03 +#define PCI_CLASS_DISPLAY_VGA 0x0300 +#define PCI_CLASS_DISPLAY_XGA 0x0301 +#define PCI_CLASS_DISPLAY_3D 0x0302 +#define PCI_CLASS_DISPLAY_OTHER 0x0380 + +#define PCI_BASE_CLASS_MULTIMEDIA 0x04 +#define PCI_CLASS_MULTIMEDIA_VIDEO 0x0400 +#define PCI_CLASS_MULTIMEDIA_AUDIO 0x0401 +#define PCI_CLASS_MULTIMEDIA_PHONE 0x0402 +#define PCI_CLASS_MULTIMEDIA_AUDIO_DEV 0x0403 +#define PCI_CLASS_MULTIMEDIA_OTHER 0x0480 + +#define PCI_BASE_CLASS_MEMORY 0x05 +#define PCI_CLASS_MEMORY_RAM 0x0500 +#define PCI_CLASS_MEMORY_FLASH 0x0501 +#define PCI_CLASS_MEMORY_OTHER 0x0580 + +#define PCI_BASE_CLASS_BRIDGE 0x06 +#define PCI_CLASS_BRIDGE_HOST 0x0600 +#define PCI_CLASS_BRIDGE_ISA 0x0601 +#define PCI_CLASS_BRIDGE_EISA 0x0602 +#define PCI_CLASS_BRIDGE_MC 0x0603 +#define PCI_CLASS_BRIDGE_PCI 0x0604 +#define PCI_CLASS_BRIDGE_PCMCIA 0x0605 +#define PCI_CLASS_BRIDGE_NUBUS 0x0606 +#define PCI_CLASS_BRIDGE_CARDBUS 0x0607 +#define PCI_CLASS_BRIDGE_RACEWAY 0x0608 +#define PCI_CLASS_BRIDGE_PCI_SEMI 0x0609 +#define PCI_CLASS_BRIDGE_IB_TO_PCI 0x060a +#define PCI_CLASS_BRIDGE_OTHER 0x0680 + +#define PCI_BASE_CLASS_COMMUNICATION 0x07 +#define PCI_CLASS_COMMUNICATION_SERIAL 0x0700 +#define PCI_CLASS_COMMUNICATION_PARALLEL 0x0701 +#define PCI_CLASS_COMMUNICATION_MSERIAL 0x0702 +#define PCI_CLASS_COMMUNICATION_MODEM 0x0703 +#define PCI_CLASS_COMMUNICATION_OTHER 0x0780 + +#define PCI_BASE_CLASS_SYSTEM 0x08 +#define PCI_CLASS_SYSTEM_PIC 0x0800 +#define PCI_CLASS_SYSTEM_DMA 0x0801 +#define PCI_CLASS_SYSTEM_TIMER 0x0802 +#define PCI_CLASS_SYSTEM_RTC 0x0803 +#define PCI_CLASS_SYSTEM_PCI_HOTPLUG 0x0804 +#define PCI_CLASS_SYSTEM_OTHER 0x0880 + +#define PCI_BASE_CLASS_INPUT 0x09 +#define PCI_CLASS_INPUT_KEYBOARD 0x0900 +#define PCI_CLASS_INPUT_PEN 0x0901 +#define PCI_CLASS_INPUT_MOUSE 0x0902 +#define PCI_CLASS_INPUT_SCANNER 0x0903 +#define PCI_CLASS_INPUT_GAMEPORT 0x0904 +#define PCI_CLASS_INPUT_OTHER 0x0980 + +#define PCI_BASE_CLASS_DOCKING 0x0a +#define PCI_CLASS_DOCKING_GENERIC 0x0a00 +#define PCI_CLASS_DOCKING_OTHER 0x0a80 + +#define PCI_BASE_CLASS_PROCESSOR 0x0b +#define PCI_CLASS_PROCESSOR_386 0x0b00 +#define PCI_CLASS_PROCESSOR_486 0x0b01 +#define PCI_CLASS_PROCESSOR_PENTIUM 0x0b02 +#define PCI_CLASS_PROCESSOR_ALPHA 0x0b10 +#define PCI_CLASS_PROCESSOR_POWERPC 0x0b20 +#define PCI_CLASS_PROCESSOR_MIPS 0x0b30 +#define PCI_CLASS_PROCESSOR_CO 0x0b40 + +#define PCI_BASE_CLASS_SERIAL 0x0c +#define PCI_CLASS_SERIAL_FIREWIRE 0x0c00 +#define PCI_CLASS_SERIAL_ACCESS 0x0c01 +#define PCI_CLASS_SERIAL_SSA 0x0c02 +#define PCI_CLASS_SERIAL_USB 0x0c03 +#define PCI_CLASS_SERIAL_FIBER 0x0c04 +#define PCI_CLASS_SERIAL_SMBUS 0x0c05 +#define PCI_CLASS_SERIAL_INFINIBAND 0x0c06 + +#define PCI_BASE_CLASS_WIRELESS 0x0d +#define PCI_CLASS_WIRELESS_IRDA 0x0d00 +#define PCI_CLASS_WIRELESS_CONSUMER_IR 0x0d01 +#define PCI_CLASS_WIRELESS_RF 0x0d10 +#define PCI_CLASS_WIRELESS_OTHER 0x0d80 + +#define PCI_BASE_CLASS_INTELLIGENT 0x0e +#define PCI_CLASS_INTELLIGENT_I2O 0x0e00 + +#define PCI_BASE_CLASS_SATELLITE 0x0f +#define PCI_CLASS_SATELLITE_TV 0x0f00 +#define PCI_CLASS_SATELLITE_AUDIO 0x0f01 +#define PCI_CLASS_SATELLITE_VOICE 0x0f03 +#define PCI_CLASS_SATELLITE_DATA 0x0f04 + +#define PCI_BASE_CLASS_CRYPT 0x10 +#define PCI_CLASS_CRYPT_NETWORK 0x1000 +#define PCI_CLASS_CRYPT_ENTERTAINMENT 0x1010 +#define PCI_CLASS_CRYPT_OTHER 0x1080 + +#define PCI_BASE_CLASS_SIGNAL 0x11 +#define PCI_CLASS_SIGNAL_DPIO 0x1100 +#define PCI_CLASS_SIGNAL_PERF_CTR 0x1101 +#define PCI_CLASS_SIGNAL_SYNCHRONIZER 0x1110 +#define PCI_CLASS_SIGNAL_OTHER 0x1180 + +#define PCI_CLASS_OTHERS 0xff + +/* Several ID's we need in the library */ + +#define PCI_VENDOR_ID_APPLE 0x106b +#define PCI_VENDOR_ID_AMD 0x1002 +#define PCI_VENDOR_ID_ATI 0x1002 +#define PCI_VENDOR_ID_INTEL 0x8086 +#define PCI_VENDOR_ID_NVIDIA 0x10de +#define PCI_VENDOR_ID_REALTEK 0x10ec +#define PCI_VENDOR_ID_TEXAS_INSTRUMENTS 0x104c +#define PCI_VENDOR_ID_VIA 0x1106 + +#endif /* !__LIBSAIO_PCI_H */ Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/gma.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/gma.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/gma.c (revision 845) @@ -1,10 +1,10 @@ -/* -Original patch by nawcom -> http://forum.voodooprojects.org/index.php/topic,1029.msg4427.html#msg4427 -*/ +/** + Original patch by nawcom + http://forum.voodooprojects.org/index.php/topic,1029.msg4427.html#msg4427 +**/ -//#include "libsaio.h" #include "bootstruct.h" -#include "../modules/GraphicsEnablerLegacy/pci.h" +#include "../modules/GraphicsEnablerLegacy/pci_old.h" #include "platform.h" #include "device_inject.h" #include "gma.h" Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/Readme.txt =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/Readme.txt (revision 0) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/Readme.txt (revision 845) @@ -0,0 +1,12 @@ +Module: GraphicsEnablerLegacy + +Description: the GraphicsEnabler code ( < r784) ported to a module. +Will most probably be turned into an ATILegacy module, or sort of...?? +Based on Meklort's work. + +Dependencies: none + +Keys: GraphicsEnabler (enabled by default) + UseNvidiaROM + VBIOS + UseAtiROM \ No newline at end of file Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/nvidia.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/nvidia.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/nvidia.c (revision 845) @@ -48,10 +48,8 @@ * SOFTWARE. */ -#include "libsaio.h" -#include "boot.h" #include "bootstruct.h" -#include "../modules/GraphicsEnablerLegacy/pci.h" +#include "../modules/GraphicsEnablerLegacy/pci_old.h" #include "platform.h" #include "device_inject.h" #include "nvidia.h" @@ -66,6 +64,9 @@ #define DBG(x...) #endif +#define kUseNvidiaROM "UseNvidiaROM" +#define kVBIOS "VBIOS" + #define NVIDIA_ROM_SIZE 0x10000 #define PATCH_ROM_SUCCESS 1 #define PATCH_ROM_SUCCESS_HAS_LVDS 2 Index: branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/ati.c =================================================================== --- branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/ati.c (revision 844) +++ branches/azimutz/Cleancut/i386/modules/GraphicsEnablerLegacy/ati.c (revision 845) @@ -19,12 +19,9 @@ /* * Alternatively you can choose to comply with APSL */ - - -#include "libsaio.h" -#include "boot.h" + #include "bootstruct.h" -#include "../modules/GraphicsEnablerLegacy/pci.h" +#include "../modules/GraphicsEnablerLegacy/pci_old.h" #include "platform.h" #include "device_inject.h" #include "ati.h" @@ -39,6 +36,8 @@ #define DBG(x...) #endif +#define kUseAtiROM "UseAtiROM" + #define MAX_NUM_DCB_ENTRIES 16 #define TYPE_GROUPED 0xff