Chameleon

Chameleon Commit Details

Date:2011-06-08 06:21:39 (12 years 10 months ago)
Author:Cosmosis Jones
Commit:984
Parents: 983
Message:merged valvs @0,display-cfg && @1,display-cfg to graphicsEnabler No more NVENabler.kext for my geforce 7900gs.
Changes:
M/trunk/doc/BootHelp.txt
M/trunk/i386/libsaio/nvidia.c
M/trunk/i386/boot2/boot.h

File differences

trunk/i386/libsaio/nvidia.c
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#define PATCH_ROM_FAILED 0␊
#define MAX_NUM_DCB_ENTRIES 16␊
␊
␊
␊
#define TYPE_GROUPED 0xff␊
␊
extern uint32_t devices_number;␊
const char *nvidia_name_0[]␉␉=␉{ "@0,name",␉␉"NVDA,Display-A" };␊
const char *nvidia_name_1[]␉␉=␉{ "@1,name",␉␉"NVDA,Display-B" };␊
const char *nvidia_slot_name[]␉␉=␉{ "AAPL,slot-name",␉"Slot-1" };␊
//const char *nvidia_display_cfg_0[] = { "@0,display-cfg␊
␊
static uint8_t default_NVCAP[]= {␊
␉0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0d, 0x00,␊
␊
#define NVCAP_LEN ( sizeof(default_NVCAP) / sizeof(uint8_t) )␊
␊
static uint8_t default_dcfg_0[]␉␉=␉{0xff, 0xff, 0xff, 0xff};␊
static uint8_t default_dcfg_1[]␉␉=␉{0xff, 0xff, 0xff, 0xff};␊
␊
#define DCFG0_LEN ( sizeof(default_dcfg_0) / sizeof(uint8_t) )␊
#define DCFG1_LEN ( sizeof(default_dcfg_1) / sizeof(uint8_t) )␊
␊
static struct nv_chipsets_t NVKnownChipsets[] = {␊
␉{ 0x00000000, "Unknown" },␊
␉// 0040 - 004F␉␊
␉const char␉␉␉*value;␊
␉bool␉␉␉␉doit;␊
␊
␊
␉devicepath = get_pci_dev_path(nvda_dev);␊
␉bar[0] = pci_config_read32(nvda_dev->dev.addr, 0x10 );␊
␉regs = (uint8_t *) (bar[0] & ~0x0f);␊
␉␉␉memcpy(default_NVCAP, new_NVCAP, NVCAP_LEN);␊
␉␉}␊
␉}␊
␊
if (getValueForKey(kdcfg0, &value, &len, &bootInfo->bootConfig) && len == DCFG0_LEN * 2)␊
{␊
uint8_t new_dcfg0[DCFG0_LEN];␊
␊
if (hex2bin(value, new_dcfg0, DCFG0_LEN) == 0)␊
{␊
verbose("Using user supplied @0,display-cfg\n");␊
memcpy(default_dcfg_0, new_dcfg0, DCFG0_LEN);␊
}␊
}␊
␊
//#if DEBUG_dcfg0␊
printf("@0,display-cfg: %02x%02x%02x%02x\n",␊
default_dcfg_0[0], default_dcfg_0[1], default_dcfg_0[2], default_dcfg_0[3], default_dcfg_0[4]);␊
//#endif␊
␊
if (getValueForKey(kdcfg1, &value, &len, &bootInfo->bootConfig) && len == DCFG1_LEN * 2)␊
{␊
uint8_t new_dcfg1[DCFG1_LEN];␊
␊
if (hex2bin(value, new_dcfg1, DCFG1_LEN) == 0)␊
{␊
verbose("Using user supplied @1,display-cfg\n");␊
memcpy(default_dcfg_1, new_dcfg1, DCFG1_LEN);␊
}␊
}␊
␊
//#if DEBUG_dcfg1␊
printf("@1,display-cfg: %02x%02x%02x%02x\n",␊
default_dcfg_1[0], default_dcfg_1[1], default_dcfg_1[2], default_dcfg_1[3], default_dcfg_1[4]);␊
//#endif␊
␊
␊
#if DEBUG_NVCAP␊
printf("NVCAP: %02x%02x%02x%02x-%02x%02x%02x%02x-%02x%02x%02x%02x-%02x%02x%02x%02x-%02x%02x%02x%02x\n",␊
␉␉default_NVCAP[0], default_NVCAP[1], default_NVCAP[2], default_NVCAP[3],␊
␉devprop_add_value(device, "VRAM,totalsize", (uint8_t*)&videoRam, 4);␊
␉devprop_add_value(device, "model", (uint8_t*)model, strlen(model) + 1);␊
␉devprop_add_value(device, "rom-revision", (uint8_t*)biosVersion, strlen(biosVersion) + 1);␊
devprop_add_value(device, "@0,display-cfg", default_dcfg_0, DCFG0_LEN);␊
devprop_add_value(device, "@1,display-cfg", default_dcfg_1, DCFG1_LEN);␊
␊
␉if (getBoolForKey(kVBIOS, &doit, &bootInfo->bootConfig) && doit) {␊
␉␉devprop_add_value(device, "vbios", rom, (nvBiosOveride > 0) ? nvBiosOveride : (rom[2] * 512));␊
␉}␊
trunk/i386/boot2/boot.h
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␊
#define kUseNvidiaROM␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
#define kVBIOS␉␉␉␉"VBIOS"␉␉␉␉/* nvidia.c */␊
#define kdcfg0 "display_0"␉␉␉/* nvidia.c */␊
#define kdcfg1 "display_1"␉␉␉/* nvidia.c */␊
␊
␊
#define kPCIRootUID␉␉␉"PCIRootUID"␉␉/* pci_root.c */␊
␊
#define kEthernetBuiltIn␉"EthernetBuiltIn"␉/* pci_setup.c */␊
trunk/doc/BootHelp.txt
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UseNvidiaROM=Yes|No Use an alternate Nvidia ROM image ␊
(path: /Extra/<vendorid>_<devid>.rom)␊
VBIOS=Yes|No Inject NVIDIA VBIOS into device-properties.␊
display_0=<value> Inject alternate value of display-cfg into NVDA,Display-A@0, MUST BE 8 Chars in length (HEX)␊
display_1=<value> Inject alternate value of display-cfg into NVDA,Display-B@1, MUST BE 8 Chars in length (HEX)␊
␊
␊
EthernetBuiltIn=Yes|No Automatic "built-in"=yes device-properties generation␊
for ethernet interfaces.␊

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Revision: 984