Chameleon

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Root/trunk/i386/libsaio/ati.c

1/*␊
2 * ATI injector␊
3 *␊
4 * Copyright (C) 2009 Jasmin Fazlic, iNDi, netkas␊
5 *␊
6 * ATI injector is free software: you can redistribute it and/or modify␊
7 * it under the terms of the GNU General Public License as published by␊
8 * the Free Software Foundation, either version 3 of the License, or␊
9 * (at your option) any later version.␊
10 *␊
11 * ATI driver and injector is distributed in the hope that it will be useful,␊
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of␊
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
14 * GNU General Public License for more details.␊
15 *␊
16 * You should have received a copy of the GNU General Public License␊
17 * along with ATI injector. If not, see <http://www.gnu.org/licenses/>.␊
18 */ ␊
19/*␊
20 * Alternatively you can choose to comply with APSL␊
21 */␊
22 ␊
23 ␊
24#include "libsaio.h"␊
25#include "boot.h"␊
26#include "bootstruct.h"␊
27#include "pci.h"␊
28#include "platform.h"␊
29#include "device_inject.h"␊
30#include "ati.h"␊
31␊
32#ifndef DEBUG_ATI␊
33#define DEBUG_ATI 0␊
34#endif␊
35␊
36#if DEBUG_ATI␊
37#define DBG(x...)␉printf(x)␊
38#else␊
39#define DBG(x...)␊
40#endif␊
41␊
42#define MAX_NUM_DCB_ENTRIES 16␊
43␊
44#define TYPE_GROUPED 0xff␊
45␊
46extern uint32_t devices_number;␊
47␊
48const char *ati_compatible_0[]␉␉␉= { "@0,compatible", "ATY,%s" };␊
49const char *ati_compatible_1[]␉␉␉= { "@1,compatible", "ATY,%s" };␊
50const char *ati_device_type_0[]␉␉␉= { "@0,device_type", "display" };␊
51const char *ati_device_type_1[]␉␉␉= { "@1,device_type", "display" };␊
52const char *ati_device_type[]␉␉␉= { "device_type", "ATY,%sParent" };␊
53const char *ati_name_0[]␉␉␉= { "@0,name", "ATY,%s" };␊
54const char *ati_name_1[]␉␉␉= { "@1,name", "ATY,%s" };␊
55const char *ati_name[]␉␉␉␉= { "name", "ATY,%sParent" };␊
56const char *ati_efidisplay_0[]␉␉␉= { "@0,ATY,EFIDisplay", "TMDSB" };␊
57struct ati_data_key ati_connector_type_0␉= { 0x04, "@0,connector-type", {0x00, 0x04, 0x00, 0x00} };␊
58struct ati_data_key ati_connector_type_1␉= { 0x04, "@1,connector-type", {0x04, 0x00, 0x00, 0x00} };␊
59struct ati_data_key ati_display_con_fl_type_0␉= { 0x04, "@0,display-connect-flags", {0x00, 0x00, 0x04, 0x00} };␊
60const char *ati_display_type_0[]␉␉= { "@0,display-type", "LCD" };␊
61const char *ati_display_type_1[]␉␉= { "@1,display-type", "NONE" };␊
62struct ati_data_key ati_aux_power_conn␉␉= { 0x04, "AAPL,aux-power-connected", {0x01, 0x00, 0x00, 0x00} };␊
63struct ati_data_key ati_backlight_ctrl␉␉= { 0x04, "AAPL,backlight-control", {0x00, 0x00, 0x00, 0x00} };␊
64struct ati_data_key ati_aapl01_coher␉␉= { 0x04, "AAPL01,Coherency", {0x01, 0x00, 0x00, 0x00} };␊
65const char *ati_card_no[]␉␉␉= { "ATY,Card#", "109-B77101-00" };␊
66const char *ati_copyright[]␉␉␉= { "ATY,Copyright", "Copyright AMD Inc. All Rights Reserved. 2005-2009" };␊
67const char *ati_efi_compile_d[]␉␉␉= { "ATY,EFICompileDate", "Jan 26 2009" };␊
68struct ati_data_key ati_efi_disp_conf␉␉= { 0x08, "ATY,EFIDispConfig", {0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01} };␊
69struct ati_data_key ati_efi_drv_type␉␉= { 0x01, "ATY,EFIDriverType", {0x02} };␊
70struct ati_data_key ati_efi_enbl_mode␉␉= { 0x01, "ATY,EFIEnabledMode", {0x01} };␊
71struct ati_data_key ati_efi_init_stat␉␉= { 0x04, "ATY,EFIHWInitStatus", {0x00, 0x00, 0x00, 0x00} };␊
72struct ati_data_key ati_efi_orientation␉␉= { 0x02, "ATY,EFIOrientation", {0x02, 0x00} };␊
73const char *ati_efi_version[]␉␉␉= { "ATY,EFIVersion", "01.00.318" };␊
74const char *ati_efi_versionB[]␉␉␉= { "ATY,EFIVersionB", "113-SBSJ1G04-00R-02" };␊
75const char *ati_efi_versionE[]␉␉␉= { "ATY,EFIVersionE", "113-B7710A-318" };␊
76struct ati_data_key ati_mclk␉␉␉= { 0x04, "ATY,MCLK", {0x70, 0x2e, 0x11, 0x00} };␊
77struct ati_data_key ati_mem_rev_id␉␉= { 0x02, "ATY,MemRevisionID", {0x03, 0x00} };␊
78struct ati_data_key ati_mem_vend_id␉␉= { 0x02, "ATY,MemVendorID", {0x02, 0x00} };␊
79const char *ati_mrt[]␉␉␉␉= { "ATY,MRT", " " };␊
80const char *ati_romno[]␉␉␉␉= { "ATY,Rom#", "113-B7710C-176" };␊
81struct ati_data_key ati_sclk␉␉␉= { 0x04, "ATY,SCLK", {0x28, 0xdb, 0x0b, 0x00} };␊
82struct ati_data_key ati_vendor_id␉␉= { 0x02, "ATY,VendorID", {0x02, 0x10} };␊
83struct ati_data_key ati_platform_info␉␉= { 0x80, "ATY,PlatformInfo", {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊
84struct ati_data_key ati_mvad␉␉␉= { 0x40, "MVAD", {0x3f, 0x5c, 0x82, 0x02, 0xff, 0x90, 0x00, 0x54, 0x60, 0x00, 0xac, 0x10, 0xa0, 0x17, 0x00, 0x03, 0xb0, 0x68, 0x00, 0x0a, 0xa0, 0x0a, 0x30, 0x00, 0x20, 0x00, 0x40, 0x06, 0x6e, 0x06, 0x03, 0x00, 0x06, 0x00, 0x40, 0x06, 0x00, 0x0a, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x10, 0x06, 0x92, 0x20, 0x00, 0x03} };␊
85struct ati_data_key ati_saved_config␉␉= { 0x100, "saved-config", {0x3f, 0x5c, 0x82, 0x02, 0xff, 0x90, 0x00, 0x54, 0x60, 0x00, 0xac, 0x10, 0xa0, 0x17, 0x00, 0x03, 0xb0, 0x68, 0x00, 0x0a, 0xa0, 0x0a, 0x30, 0x00, 0x20, 0x00, 0x40, 0x06, 0x6e, 0x06, 0x03, 0x00, 0x06, 0x00, 0x40, 0x06, 0x00, 0x0a, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x10, 0x06, 0x92, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xee, 0x02, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊
86///non 48xx keys␊
87const char *ati_efidisplay_0_n4[]␉␉= { "@0,ATY,EFIDisplay", "TMDSA" };␊
88struct ati_data_key ati_connector_type_0_n4␉= { 0x04, "@0,connector-type", {0x04, 0x00, 0x00, 0x00} };␊
89struct ati_data_key ati_connector_type_1_n4␉= { 0x04, "@1,connector-type", {0x00, 0x02, 0x00, 0x00} };␊
90struct ati_data_key ati_aapl_emc_disp_list_n4␉= { 0x40, "AAPL,EMC-Display-List", {0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x1b, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x1c, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊
91struct ati_data_key ati_fb_offset_n4␉␉= { 0x08, "ATY,FrameBufferOffset", {0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00} };␊
92struct ati_data_key ati_hwgpio_n4␉␉= { 0x04, "ATY,HWGPIO", {0x23, 0xa8, 0x48, 0x00} };␊
93struct ati_data_key ati_iospace_offset_n4␉= { 0x08, "ATY,IOSpaceOffset", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00} };␊
94struct ati_data_key ati_mclk_n4␉␉␉= { 0x04, "ATY,MCLK", {0x00, 0x35, 0x0c, 0x00} };␊
95struct ati_data_key ati_sclk_n4␉␉␉= { 0x04, "ATY,SCLK", {0x60, 0xae, 0x0a, 0x00} };␊
96struct ati_data_key ati_refclk_n4␉␉= { 0x04, "ATY,RefCLK", {0x8c, 0x0a, 0x00, 0x00} };␊
97struct ati_data_key ati_regspace_offset_n4␉= { 0x08, "ATY,RegisterSpaceOffset", {0x00, 0x00, 0x00, 0x00, 0x90, 0xa2, 0x00, 0x00} };␊
98struct ati_data_key ati_vram_memsize_0␉␉= { 0x08, "@0,VRAM,memsize", {0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00} };␊
99struct ati_data_key ati_vram_memsize_1␉␉= { 0x08, "@1,VRAM,memsize", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊
100struct ati_data_key ati_aapl_blackscr_prefs_0_n4= { 0x04, "AAPL00,blackscreen-preferences", {0x00, 0x00, 0x00, 0x00} };␊
101struct ati_data_key ati_aapl_blackscr_prefs_1_n4= { 0x04, "AAPL01,blackscreen-preferences", {0x00, 0x00, 0x00, 0x00} };␊
102struct ati_data_key ati_swgpio_info_n4␉␉= { 0x04, "ATY,SWGPIO Info", {0x00, 0x48, 0xa8, 0x23} };␊
103struct ati_data_key ati_efi_orientation_n4␉= { 0x01, "ATY,EFIOrientation", {0x08} };␊
104struct ati_data_key ati_mvad_n4␉␉␉= { 0x100, "MVAD", {0x3e, 0x5c, 0x82, 0x00, 0xff, 0x90, 0x00, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x3c, 0x80, 0x07, 0x20, 0x08, 0x30, 0x00, 0x20, 0x00, 0xb0, 0x04, 0xd3, 0x04, 0x03, 0x00, 0x06, 0x00, 0xb0, 0x04, 0x80, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x90, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊
105struct ati_data_key ati_saved_config_n4␉␉= { 0x100, "saved-config", {0x3e, 0x5c, 0x82, 0x00, 0xff, 0x90, 0x00, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x3c, 0x80, 0x07, 0x20, 0x08, 0x30, 0x00, 0x20, 0x00, 0xb0, 0x04, 0xd3, 0x04, 0x03, 0x00, 0x06, 0x00, 0xb0, 0x04, 0x80, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x90, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊
106␊
107struct pcir_s {␊
108␉uint32_t signature;␊
109␉uint16_t vid;␊
110␉uint16_t devid;␊
111};␊
112␊
113// Known cards as of 2008/08/26␊
114static struct ati_chipsets_t ATIKnownChipsets[] = {␊
115␉{ 0x00000000, "Unknown" } ,␊
116␉{ 0x10029589, "ATI Radeon 2600 Series"} ,␊
117␉{ 0x10029588, "ATI Radeon 2600 Series"} ,␊
118␉{ 0x100294C3, "ATI Radeon 2400 Series"} ,␊
119␉{ 0x100294C4, "ATI Radeon 2400 Series"} ,␊
120␉{ 0x100294C6, "ATI Radeon 2400 Series"} ,␊
121␉{ 0x10029400, "ATI Radeon 2900 Series"} ,␊
122␉{ 0x10029405, "ATI Radeon 2900GT Series"} ,␊
123␉{ 0x10029581, "ATI Radeon 2600 Series"} ,␊
124␉{ 0x10029583, "ATI Radeon 2600 Series"} ,␊
125␉{ 0x10029586, "ATI Radeon 2600 Series"} ,␊
126␉{ 0x10029587, "ATI Radeon 2600 Series"} ,␊
127␉{ 0x100294C9, "ATI Radeon 2400 Series"} ,␊
128␉{ 0x10029501, "ATI Radeon 3800 Series"} ,␊
129␉{ 0x10029505, "ATI Radeon 3800 Series"} ,␊
130␉{ 0x10029515, "ATI Radeon 3800 Series"} ,␊
131␉{ 0x10029507, "ATI Radeon 3800 Series"} ,␊
132␉{ 0x10029500, "ATI Radeon 3800 Series"} ,␊
133␉{ 0x1002950F, "ATI Radeon 3800X2 Series"} ,␊
134␉{ 0x100295C5, "ATI Radeon 3400 Series"} ,␊
135␉{ 0x100295C7, "ATI Radeon 3400 Series"} ,␊
136␉{ 0x100295C0, "ATI Radeon 3400 Series"} ,␊
137␉{ 0x10029596, "ATI Radeon 3600 Series"} ,␊
138␉{ 0x10029590, "ATI Radeon 3600 Series"} ,␊
139␉{ 0x10029599, "ATI Radeon 3600 Series"} ,␊
140␉{ 0x10029597, "ATI Radeon 3600 Series"} ,␊
141␉{ 0x10029598, "ATI Radeon 3600 Series"} ,␊
142␉{ 0x10029442, "ATI Radeon 4850 Series"} ,␊
143␉{ 0x10029440, "ATI Radeon 4870 Series"} ,␊
144␉{ 0x1002944C, "ATI Radeon 4830 Series"} ,␊
145␉{ 0x10029460, "ATI Radeon 4890 Series"} ,␊
146␉{ 0x10029462, "ATI Radeon 4890 Series"} ,␊
147␉{ 0x10029441, "ATI Radeon 4870X2 Series"} ,␊
148␉{ 0x10029443, "ATI Radeon 4850X2 Series"} ,␊
149␉{ 0x10029444, "ATI Radeon 4800 Series"} ,␊
150␉{ 0x10029446, "ATI Radeon 4800 Series"} ,␊
151␉{ 0x1002944E, "ATI Radeon 4730 Series"} ,␊
152␉{ 0x10029450, "ATI Radeon 4800 Series"} ,␊
153␉{ 0x10029452, "ATI Radeon 4800 Series"} ,␉␉␊
154␉{ 0x10029456, "ATI Radeon 4800 Series"} ,␉␉␊
155␉{ 0x1002944A, "ATI Radeon 4800 Mobility Series"} ,␊
156␉{ 0x1002945A, "ATI Radeon 4800 Mobility Series"} ,␊
157␉{ 0x1002945B, "ATI Radeon 4800 Mobility Series"} ,␊
158␉{ 0x1002944B, "ATI Radeon 4800 Mobility Series"} ,␊
159␉{ 0x10029490, "ATI Radeon 4600 Series"} ,␊
160␉{ 0x10029498, "ATI Radeon 4600 Series"} ,␊
161␉{ 0x1002949E, "ATI Radeon 4600 Series"} ,␊
162␉{ 0x10029480, "ATI Radeon 4600 Series"} ,␊
163␉{ 0x10029488, "ATI Radeon 4600 Series"} ,␊
164␉{ 0x10029540, "ATI Radeon 4500 Series"} ,␊
165␉{ 0x10029541, "ATI Radeon 4500 Series"} ,␊
166␉{ 0x1002954E, "ATI Radeon 4500 Series"} ,␊
167␉{ 0x10029552, "ATI Radeon 4300 Mobility Series"} ,␊
168␉{ 0x10029553, "ATI Radeon 4500 Mobility Series"} ,␊
169␉{ 0x1002954F, "ATI Radeon 4300 Series"}␊
170};␊
171␊
172static struct ati_chipsets_t ATIKnownFramebuffers[] = {␊
173␉{ 0x00000000, "Megalodon" },␊
174␉{ 0x10029589, "Lamna"} ,␊
175␉{ 0x10029588, "Lamna"} ,␊
176␉{ 0x100294C3, "Iago"} ,␊
177␉{ 0x100294C4, "Iago"} ,␊
178␉{ 0x100294C6, "Iago"} ,␊
179␉{ 0x10029400, "Franklin"} ,␊
180␉{ 0x10029405, "Franklin"} ,␊
181␉{ 0x10029581, "Hypoprion"} ,␊
182␉{ 0x10029583, "Hypoprion"} ,␊
183␉{ 0x10029586, "Hypoprion"} ,␊
184␉{ 0x10029587, "Hypoprion"} ,␊
185␉{ 0x100294C9, "Iago"} ,␊
186␉{ 0x10029501, "Megalodon"} ,␊
187␉{ 0x10029505, "Megalodon"} ,␊
188␉{ 0x10029515, "Megalodon"} ,␊
189␉{ 0x10029507, "Megalodon"} ,␊
190␉{ 0x10029500, "Megalodon"} ,␊
191␉{ 0x1002950F, "Triakis"} ,␊
192␉{ 0x100295C5, "Iago"} ,␊
193␉{ 0x100295C7, "Iago"} ,␊
194␉{ 0x100295C0, "Iago"} ,␊
195␉{ 0x10029596, "Megalodon"} ,␊
196␉{ 0x10029590, "Megalodon"} ,␊
197␉{ 0x10029599, "Megalodon"} ,␊
198␉{ 0x10029597, "Megalodon"} ,␊
199␉{ 0x10029598, "Megalodon"} ,␊
200␉{ 0x10029442, "Motmot"} ,␊
201␉{ 0x10029440, "Motmot"} ,␊
202␉{ 0x1002944C, "Motmot"} ,␊
203␉{ 0x10029460, "Motmot"} ,␊
204␉{ 0x10029462, "Motmot"} ,␊
205␉{ 0x10029441, "Motmot"} ,␊
206␉{ 0x10029443, "Motmot"} ,␊
207␉{ 0x10029444, "Motmot"} ,␊
208␉{ 0x10029446, "Motmot"} ,␊
209␉{ 0x1002944E, "Motmot"} ,␊
210␉{ 0x10029450, "Motmot"} ,␊
211␉{ 0x10029452, "Motmot"} ,␉␉␊
212␉{ 0x10029456, "Motmot"} ,␉␉␊
213␉{ 0x1002944A, "Motmot"} ,␊
214␉{ 0x1002945A, "Motmot"} ,␊
215␉{ 0x1002945B, "Motmot"} ,␊
216␉{ 0x1002944B, "Motmot"} ,␊
217␉{ 0x10029490, "Motmot"} ,␊
218␉{ 0x10029498, "Motmot"} ,␊
219␉{ 0x1002949E, "Motmot"} ,␊
220␉{ 0x10029480, "Motmot"} ,␊
221␉{ 0x10029488, "Motmot"} ,␊
222␉{ 0x10029540, "Motmot"} ,␊
223␉{ 0x10029541, "Motmot"} ,␊
224␉{ 0x1002954E, "Motmot"} ,␊
225␉{ 0x10029552, "Motmot"} ,␊
226␉{ 0x10029553, "Motmot"} ,␊
227␉{ 0x1002954F, "Motmot"} ␊
228};␊
229␊
230static uint32_t accessROM(pci_dt_t *ati_dev, unsigned int mode)␊
231{␊
232␉uint32_t␉␉bar[7];␊
233␉volatile uint32_t␉*regs;␊
234␊
235␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊
236␉regs = (uint32_t *) (bar[2] & ~0x0f);␊
237␊
238␉if (mode) {␊
239␉␉if (mode != 1) {␊
240␉␉␉return 0xe00002c7;␊
241␉␉}␊
242␉␉REG32W(0x179c, 0x00080000);␊
243␉␉REG32W(0x1798, 0x00080721);␊
244␉␉REG32W(0x17a0, 0x00080621);␊
245␉␉REG32W(0x1600, 0x14030300);␊
246␉␉REG32W(0x1798, 0x21);␊
247␉␉REG32W(0x17a0, 0x21);␊
248␉␉REG32W(0x179c, 0x00);␊
249␉␉REG32W(0x17a0, 0x21);␊
250␉␉REG32W(0x1798, 0x21);␊
251␉␉REG32W(0x1798, 0x21);␊
252␉} else {␊
253␉␉REG32W(0x1600, 0x14030302);␉␊
254␉␉REG32W(0x1798, 0x21);␊
255␉␉REG32W(0x17a0, 0x21);␊
256␉␉REG32W(0x179c, 0x00080000);␊
257␉␉REG32W(0x17a0, 0x00080621);␊
258␉␉REG32W(0x1798, 0x00080721);␊
259␉␉REG32W(0x1798, 0x21);␊
260␉␉REG32W(0x17a0, 0x21);␊
261␉␉REG32W(0x179c, 0x00);␊
262␉␉REG32W(0x1604, 0x0400e9fc);␊
263␉␉REG32W(0x161c, 0x00);␊
264␉␉REG32W(0x1620, 0x9f);␊
265␉␉REG32W(0x1618, 0x00040004);␊
266␉␉REG32W(0x161c, 0x00);␊
267␉␉REG32W(0x1604, 0xe9fc);␊
268␉␉REG32W(0x179c, 0x00080000);␊
269␉␉REG32W(0x1798, 0x00080721);␊
270␉␉REG32W(0x17a0, 0x00080621);␊
271␉␉REG32W(0x1798, 0x21);␊
272␉␉REG32W(0x17a0, 0x21);␊
273␉␉REG32W(0x179c, 0x00);␊
274␉}␊
275␉return 0;␊
276}␊
277␊
278static uint8_t *readAtomBIOS(pci_dt_t *ati_dev)␊
279{␊
280␉uint32_t␉␉bar[7];␊
281␉uint32_t␉␉*BIOSBase;␊
282␉uint32_t␉␉counter;␊
283␉volatile uint32_t␉*regs;␊
284␊
285␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊
286␉regs = (volatile uint32_t *) (bar[2] & ~0x0f);␊
287␉accessROM(ati_dev, 0);␊
288␉REG32W(0xa8, 0);␊
289␉REG32R(0xac);␊
290␉REG32W(0xa8, 0);␊
291␉REG32R(0xac);␉␊
292␊
293␉BIOSBase = malloc(0x10000);␊
294␉REG32W(0xa8, 0);␊
295␉BIOSBase[0] = REG32R(0xac);␊
296␉counter = 4;␊
297␉do {␊
298␉␉REG32W(0xa8, counter);␊
299␉␉BIOSBase[counter/4] = REG32R(0xac);␊
300␉␉counter +=4;␊
301␉} while (counter != 0x10000);␊
302␉accessROM((pci_dt_t *)regs, 1);␊
303␊
304␉if (*(uint16_t *)BIOSBase != 0xAA55) {␊
305␉␉printf("Wrong BIOS signature: %04x\n", *(uint16_t *)BIOSBase);␊
306␉␉return 0;␊
307␉}␊
308␉return (uint8_t *)BIOSBase;␊
309}␊
310␊
311#define R5XX_CONFIG_MEMSIZE␉0x00F8␊
312#define R6XX_CONFIG_MEMSIZE␉0x5428␊
313␊
314uint32_t getvramsizekb(pci_dt_t *ati_dev)␊
315{␊
316␉uint32_t␉␉bar[7];␊
317␉uint32_t␉␉size;␊
318␉volatile uint32_t␉*regs;␊
319␊
320␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊
321␉regs = (uint32_t *) (bar[2] & ~0x0f);␊
322␉if (ati_dev->device_id < 0x9400) {␊
323␉␉size = (REG32R(R5XX_CONFIG_MEMSIZE)) >> 10;␊
324␉} else {␊
325␉␉size = (REG32R(R6XX_CONFIG_MEMSIZE)) >> 10;␊
326␉}␊
327␉return size;␊
328}␊
329␊
330#define AVIVO_D1CRTC_CONTROL␉0x6080␊
331#define AVIVO_CRTC_EN␉␉(1<<0)␊
332#define AVIVO_D2CRTC_CONTROL␉0x6880␊
333␊
334static bool radeon_card_posted(pci_dt_t *ati_dev)␊
335{␊
336␉// if devid matches biosimage(from legacy) devid - posted card, fails with X2/crossfire cards.␊
337/*␉char *biosimage = 0xC0000;␊
338␉␊
339␉if ((uint8_t)biosimage[0] == 0x55 && (uint8_t)biosimage[1] == 0xaa)␊
340␉{␊
341␉␉struct pci_rom_pci_header_t *rom_pci_header; ␊
342␉␉rom_pci_header = (struct pci_rom_pci_header_t*)(biosimage + (uint8_t)biosimage[24] + (uint8_t)biosimage[25]*256);␊
343␉␊
344 ␉if (rom_pci_header->signature == 0x52494350)␊
345␉␉{␊
346 ␉␉if (rom_pci_header->device == ati_dev->device_id)␊
347␉␉␉{␊
348␉␉␉␉return true;␊
349␉␉␉␉printf("Card was POSTed\n");␊
350␉␉␉}␊
351␉␉}␊
352␉}␊
353␉return false;␊
354␉printf("Card was not POSTed\n");␊
355␉*/␊
356␉//fails yet␊
357␉uint32_t␉␉bar[7];␊
358␉uint32_t␉␉val;␊
359␉volatile uint32_t␉*regs;␊
360␊
361␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18);␊
362␉regs = (uint32_t *) (bar[2] & ~0x0f);␊
363␊
364␉val = REG32R(AVIVO_D1CRTC_CONTROL) | REG32R(AVIVO_D2CRTC_CONTROL);␊
365␉if (val & AVIVO_CRTC_EN) {␊
366␉␉return true;␊
367␉} else {␊
368␉␉return false;␊
369␉}␊
370}␊
371␊
372static uint32_t load_ati_bios_file(const char *filename, uint8_t *buf, int bufsize)␊
373{␊
374␉int␉fd;␊
375␉int␉size;␊
376␊
377␉if ((fd = open_bvdev("bt(0,0)", filename, 0)) < 0) {␊
378␉␉return 0;␊
379␉}␊
380␉size = file_size(fd);␊
381␉if (size > bufsize) {␊
382␉␉printf("Filesize of %s is bigger than expected! Truncating to 0x%x Bytes!\n", filename, bufsize);␊
383␉␉size = bufsize;␊
384␉}␊
385␉size = read(fd, (char *)buf, size);␊
386␉close(fd);␊
387␉return size > 0 ? size : 0;␊
388}␊
389␊
390static char *get_ati_model(uint32_t id)␊
391{␊
392␉int␉i;␊
393␊
394␉for (i=0; i< (sizeof(ATIKnownChipsets) / sizeof(ATIKnownChipsets[0])); i++) {␊
395␉␉if (ATIKnownChipsets[i].device == id) {␊
396␉␉␉return ATIKnownChipsets[i].name;␊
397␉␉}␊
398␉}␊
399␉return ATIKnownChipsets[0].name;␊
400}␊
401␊
402static char *get_ati_fb(uint32_t id)␊
403{␊
404␉int␉i;␊
405␊
406␉for (i=0; i< (sizeof(ATIKnownFramebuffers) / sizeof(ATIKnownFramebuffers[0])); i++) {␊
407␉␉if (ATIKnownFramebuffers[i].device == id) {␊
408␉␉␉return ATIKnownFramebuffers[i].name;␊
409␉␉}␊
410␉}␊
411␉return ATIKnownFramebuffers[0].name;␊
412}␊
413␊
414static int devprop_add_iopciconfigspace(struct DevPropDevice *device, pci_dt_t *ati_dev)␊
415{␊
416␉int␉i;␊
417␉uint8_t␉*config_space;␊
418␊
419␉if (!device || !ati_dev) {␊
420␉␉return 0;␊
421␉}␊
422␉printf("dumping pci config space, 256 bytes\n");␊
423␉config_space = malloc(256);␊
424␉for (i=0; i<=255; i++) {␊
425␉␉config_space[i] = pci_config_read8( ati_dev->dev.addr, i);␊
426␉}␊
427␉devprop_add_value(device, "ATY,PCIConfigSpace", config_space, 256);␊
428␉free (config_space);␊
429␉return 1;␊
430}␊
431␊
432static int devprop_add_ati_template_4xxx(struct DevPropDevice *device)␊
433{␊
434␉if(!device)␊
435␉␉return 0;␊
436␉␊
437//␉if(!DP_ADD_TEMP_VAL(device, ati_compatible_0))␊
438//␉␉return 0;␊
439//␉if(!DP_ADD_TEMP_VAL(device, ati_compatible_1))␊
440//␉␉return 0;␊
441␉if(!DP_ADD_TEMP_VAL(device, ati_device_type_0))␊
442␉␉return 0;␊
443␉if(!DP_ADD_TEMP_VAL(device, ati_device_type_1))␊
444␉␉return 0;␊
445//␉if(!DP_ADD_TEMP_VAL(device, ati_device_type))␊
446//␉␉return 0;␊
447//␉if(!DP_ADD_TEMP_VAL(device, ati_name_0))␊
448//␉␉return 0;␊
449//␉if(!DP_ADD_TEMP_VAL(device, ati_name_1))␊
450//␉␉return 0;␊
451//␉if(!DP_ADD_TEMP_VAL(device, ati_name))␊
452//␉␉return 0;␊
453␉if(!DP_ADD_TEMP_VAL(device, ati_efidisplay_0))␊
454␉␉return 0;␊
455␉if(!DP_ADD_TEMP_VAL(device, ati_display_type_0))␊
456␉␉return 0;␊
457␉if(!DP_ADD_TEMP_VAL(device, ati_display_type_1))␊
458␉␉return 0;␊
459//␉if(!DP_ADD_TEMP_VAL(device, ati_slot_name))␊
460//␉␉return 0;␊
461␉if(!DP_ADD_TEMP_VAL(device, ati_card_no))␊
462␉␉return 0;␊
463␉if(!DP_ADD_TEMP_VAL(device, ati_copyright))␊
464␉␉return 0;␊
465␉if(!DP_ADD_TEMP_VAL(device, ati_efi_compile_d))␊
466␉␉return 0;␊
467␉if(!DP_ADD_TEMP_VAL(device, ati_efi_version))␊
468␉␉return 0;␊
469␉if(!DP_ADD_TEMP_VAL(device, ati_efi_versionB))␊
470␉␉return 0;␊
471␉if(!DP_ADD_TEMP_VAL(device, ati_efi_versionE))␊
472␉␉return 0;␊
473␉if(!DP_ADD_TEMP_VAL(device, ati_mrt))␊
474␉␉return 0;␊
475␉if(!DP_ADD_TEMP_VAL(device, ati_romno))␊
476␉␉return 0;␊
477␉if(!DP_ADD_TEMP_VAL(device, ati_name_1))␊
478␉␉return 0;␊
479␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_connector_type_0))␊
480␉␉return 0;␊
481␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_connector_type_1))␊
482␉␉return 0;␊
483␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_display_con_fl_type_0))␊
484␉␉return 0;␊
485␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aux_power_conn))␊
486␉␉return 0;␊
487␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_backlight_ctrl))␊
488␉␉return 0;␊
489␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aapl01_coher))␊
490␉␉return 0;␊
491␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_disp_conf))␊
492␉␉return 0;␊
493␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_drv_type))␊
494␉␉return 0;␊
495␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_enbl_mode))␊
496␉␉return 0;␊
497␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_init_stat))␊
498␉␉return 0;␊
499␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_orientation))␊
500␉␉return 0;␊
501␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mclk))␊
502␉␉return 0;␊
503␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mem_rev_id))␊
504␉␉return 0;␊
505␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mem_vend_id))␊
506␉␉return 0;␊
507␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_sclk))␊
508␉␉return 0;␊
509␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_vendor_id))␊
510␉␉return 0;␊
511␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_platform_info))␊
512␉␉return 0;␊
513␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mvad))␊
514␉␉return 0;␊
515␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_saved_config))␊
516␉␉return 0;␊
517␉return 1;␊
518}␊
519␊
520static int devprop_add_ati_template(struct DevPropDevice *device)␊
521{␊
522␉if(!device)␊
523␉␉return 0;␊
524␊
525␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_platform_info))␊
526␉␉return 0;␉␊
527␉if(!DP_ADD_TEMP_VAL(device, ati_device_type_0))␊
528␉␉return 0;␊
529␉if(!DP_ADD_TEMP_VAL(device, ati_device_type_1))␊
530␉␉return 0;␊
531␉if(!DP_ADD_TEMP_VAL(device, ati_efidisplay_0_n4))␊
532␉␉return 0;␊
533//␉if(!DP_ADD_TEMP_VAL(device, ati_slot_name_n4))␊
534//␉␉return 0;␊
535␉if(!DP_ADD_TEMP_VAL(device, ati_card_no))␊
536␉␉return 0;␊
537␉if(!DP_ADD_TEMP_VAL(device, ati_copyright))␊
538␉␉return 0;␊
539␉if(!DP_ADD_TEMP_VAL(device, ati_efi_compile_d))␊
540␉␉return 0;␊
541␉if(!DP_ADD_TEMP_VAL(device, ati_efi_version))␊
542␉␉return 0;␊
543␉if(!DP_ADD_TEMP_VAL(device, ati_efi_versionB))␊
544␉␉return 0;␊
545␉if(!DP_ADD_TEMP_VAL(device, ati_efi_versionE))␊
546␉␉return 0;␊
547␉if(!DP_ADD_TEMP_VAL(device, ati_mrt))␊
548␉␉return 0;␊
549␉if(!DP_ADD_TEMP_VAL(device, ati_romno))␊
550␉␉return 0;␊
551␉if(!DP_ADD_TEMP_VAL(device, ati_name_1))␊
552␉␉return 0;␊
553␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_connector_type_0_n4))␊
554␉␉return 0;␊
555␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_connector_type_1_n4))␊
556␉␉return 0;␊
557␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aux_power_conn))␊
558␉␉return 0;␊
559␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_backlight_ctrl))␊
560␉␉return 0;␊
561␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aapl01_coher))␊
562␉␉return 0;␊
563␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_drv_type))␊
564␉␉return 0;␊
565␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_enbl_mode))␊
566␉␉return 0;␊
567␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mem_rev_id))␊
568␉␉return 0;␊
569␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mem_vend_id))␊
570␉␉return 0;␊
571␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_vendor_id))␊
572␉␉return 0;␊
573␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aapl_emc_disp_list_n4))␊
574␉␉return 0;␊
575␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_fb_offset_n4))␊
576␉␉return 0;␊
577␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_hwgpio_n4))␊
578␉␉return 0;␊
579␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_iospace_offset_n4))␊
580␉␉return 0;␊
581␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mclk_n4))␊
582␉␉return 0;␊
583␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_sclk_n4))␊
584␉␉return 0;␊
585␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_refclk_n4))␊
586␉␉return 0;␊
587␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_regspace_offset_n4))␊
588␉␉return 0;␊
589␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_orientation_n4))␊
590␉␉return 0;␊
591␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aapl_blackscr_prefs_0_n4))␊
592␉␉return 0;␊
593␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_aapl_blackscr_prefs_1_n4))␊
594␉␉return 0;␊
595␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_swgpio_info_n4))␊
596␉␉return 0;␊
597␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_efi_orientation_n4))␊
598␉␉return 0;␊
599␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_mvad_n4))␊
600␉␉return 0;␊
601␉if(!DP_ADD_TEMP_VAL_DATA(device, ati_saved_config_n4))␊
602␉␉return 0;␊
603␉return 1;␊
604}␊
605␊
606␊
607bool setup_ati_devprop(pci_dt_t *ati_dev)␊
608{␊
609␉struct DevPropDevice␉*device;␊
610␉char␉␉␉*devicepath;␊
611␉char␉␉␉*model;␊
612␉char␉␉␉*framebuffer;␊
613␉char␉␉␉tmp[64];␊
614␉uint8_t␉␉␉*rom = NULL;␊
615␉uint32_t␉␉rom_size = 0;␊
616␉uint8_t␉␉␉*bios;␊
617␉uint32_t␉␉bios_size;␊
618␉uint32_t␉␉vram_size;␊
619␉uint32_t␉␉boot_display;␊
620␉uint8_t␉␉␉cmd;␊
621␉bool␉␉␉doit;␊
622␉bool␉␉␉toFree;␊
623␊
624␉devicepath = get_pci_dev_path(ati_dev);␊
625␊
626␉cmd = pci_config_read8(ati_dev->dev.addr, 4);␊
627␉verbose("old pci command - %x\n", cmd);␊
628␉if (cmd == 0) {␊
629␉␉pci_config_write8(ati_dev->dev.addr, 4, 6);␉␊
630␉␉cmd = pci_config_read8(ati_dev->dev.addr, 4);␊
631␉␉verbose("new pci command - %x\n", cmd);␊
632␉}␊
633␊
634␉model = get_ati_model((ati_dev->vendor_id << 16) | ati_dev->device_id);␊
635␉framebuffer = get_ati_fb((ati_dev->vendor_id << 16) | ati_dev->device_id);␊
636␉if (!string) {␊
637␉␉string = devprop_create_string();␊
638␉}␊
639␉device = devprop_add_device(string, devicepath);␊
640␉if (!device) {␊
641␉␉printf("Failed initializing dev-prop string dev-entry, press any key...\n");␊
642␉␉getc();␊
643␉␉return false;␊
644␉}␊
645␊
646␉/* FIXME: for primary graphics card only */␊
647␉if (radeon_card_posted(ati_dev)) {␊
648␉␉boot_display = 1;␊
649␉} else {␊
650␉␉boot_display = 0;␊
651␉}␊
652␉verbose("boot display - %x\n", boot_display);␊
653␉devprop_add_value(device, "@0,AAPL,boot-display", (uint8_t*)&boot_display, 4);␊
654␊
655␉if (framebuffer[0] == 'M' && framebuffer[1] == 'o' && framebuffer[2] == 't') {␊
656␉␉devprop_add_ati_template_4xxx(device);␊
657␉} else {␊
658␉␉devprop_add_ati_template(device);␊
659␉␉vram_size = getvramsizekb(ati_dev) * 1024;␊
660␉␉if ((vram_size > 0x80000000) || (vram_size == 0)) {␊
661␉␉␉vram_size = 0x10000000;␉//vram reported wrong, defaulting to 256 mb␊
662␉␉}␊
663␉␉devprop_add_value(device, "VRAM,totalsize", (uint8_t*)&vram_size, 4);␊
664␉␉ati_vram_memsize_0.data[6] = (vram_size >> 16) & 0xFF; //4,5 are 0x00 anyway␊
665␉␉ati_vram_memsize_0.data[7] = (vram_size >> 24) & 0xFF;␉␉␊
666␉␉ati_vram_memsize_1.data[6] = (vram_size >> 16) & 0xFF; //4,5 are 0x00 anyway␊
667␉␉ati_vram_memsize_1.data[7] = (vram_size >> 24) & 0xFF;␊
668␉␉DP_ADD_TEMP_VAL_DATA(device, ati_vram_memsize_0);␊
669␉␉DP_ADD_TEMP_VAL_DATA(device, ati_vram_memsize_1);␊
670␉␉devprop_add_iopciconfigspace(device, ati_dev);␉␉␊
671␉}␊
672␉devprop_add_value(device, "model", (uint8_t*)model, (strlen(model) + 1));␊
673␉devprop_add_value(device, "ATY,DeviceID", (uint8_t*)&ati_dev->device_id, 2);␊
674␊
675␉//fb setup␊
676␉sprintf(tmp, "Slot-%x",devices_number);␊
677␉devprop_add_value(device, "AAPL,slot-name", (uint8_t*)tmp, strlen(tmp) + 1);␊
678␉devices_number++;␊
679␊
680␉sprintf(tmp, ati_compatible_0[1], framebuffer);␊
681␉devprop_add_value(device, (char *) ati_compatible_0[0], (uint8_t *)tmp, strlen(tmp) + 1);␊
682␊
683␉sprintf(tmp, ati_compatible_1[1], framebuffer);␊
684␉devprop_add_value(device, (char *) ati_compatible_1[0], (uint8_t *)tmp, strlen(tmp) + 1);␊
685␊
686␉sprintf(tmp, ati_device_type[1], framebuffer);␊
687␉devprop_add_value(device, (char *) ati_device_type[0], (uint8_t *)tmp, strlen(tmp) + 1);␊
688␊
689␉sprintf(tmp, ati_name[1], framebuffer);␊
690␉devprop_add_value(device, (char *) ati_name[0], (uint8_t *)tmp, strlen(tmp) + 1);␊
691␊
692␉sprintf(tmp, ati_name_0[1], framebuffer);␊
693␉devprop_add_value(device, (char *) ati_name_0[0], (uint8_t *)tmp, strlen(tmp) + 1);␊
694␊
695␉sprintf(tmp, ati_name_1[1], framebuffer);␊
696␉devprop_add_value(device, (char *) ati_name_1[0], (uint8_t *)tmp, strlen(tmp) + 1);␊
697␊
698␉sprintf(tmp, "/Extra/%04x_%04x.rom", (uint16_t)ati_dev->vendor_id, (uint16_t)ati_dev->device_id);␊
699␉if (getBoolForKey(kUseAtiROM, &doit, &bootInfo->bootConfig) && doit) {␊
700␉␉verbose("looking for ati video bios file %s\n", tmp);␊
701␉␉rom = malloc(0x20000);␊
702␉␉rom_size = load_ati_bios_file(tmp, rom, 0x20000);␊
703␉␉if (rom_size > 0) {␊
704␉␉␉verbose("Using ATI Video BIOS File %s (%d Bytes)\n", tmp, rom_size);␊
705␉␉␉if (rom_size > 0x10000) {␊
706␉␉␉␉rom_size = 0x10000; //we dont need rest anyway;␊
707␉␉␉}␊
708␉␉} else {␊
709␉␉␉printf("ERROR: unable to open ATI Video BIOS File %s\n", tmp);␊
710␉␉}␊
711␉}␊
712␉if (rom_size == 0) {␊
713␉␉if (boot_display) {␉␉// no custom rom␊
714␉␉␉bios = NULL;␉// try to dump from legacy space, otherwise can result in 100% fan speed␊
715␉␉} else {␊
716␉␉␉// readAtomBios result in bug on some cards (100% fan speed and black screen),␊
717␉␉␉// not using it for posted card, rading from legacy space instead␊
718␉␉␉bios = readAtomBIOS(ati_dev);␊
719␉␉}␊
720␉} else {␊
721␉␉bios = rom;␉//going custom rom way␊
722␉␉verbose("Using rom %s\n", tmp);␊
723␉}␊
724␉if (bios == NULL) {␊
725␉␉bios = (uint8_t *)0x000C0000;␊
726␉␉toFree = false;␊
727␉␉verbose("Not going to use bios image file\n");␊
728␉} else {␊
729␉␉toFree = true;␊
730␉}␊
731␊
732␉if (bios[0] == 0x55 && bios[1] == 0xaa) {␊
733␉␉printf("Found bios image\n");␊
734␉␉bios_size = bios[2] * 512;␊
735␊
736␉␉struct pci_rom_pci_header_t *rom_pci_header;␊
737␉␉rom_pci_header = (struct pci_rom_pci_header_t*)(bios + bios[24] + bios[25]*256);␊
738␊
739␉␉if (rom_pci_header->signature == 0x52494350) {␊
740␉␉␉if (rom_pci_header->device != ati_dev->device_id) {␊
741␉␉␉␉verbose("Bios image (%x) doesnt match card (%x), ignoring\n", rom_pci_header->device, ati_dev->device_id);␊
742␉␉␉} else {␊
743␉␉␉␉if (toFree) {␊
744␉␉␉␉␉verbose("Adding binimage to card %x from mmio space with size %x\n", ati_dev->device_id, bios_size);␊
745␉␉␉␉} else {␊
746␉␉␉␉␉verbose("Adding binimage to card %x from legacy space with size %x\n", ati_dev->device_id, bios_size);␊
747␉␉␉␉}␊
748␉␉␉␉devprop_add_value(device, "ATY,bin_image", bios, bios_size);␊
749␉␉␉}␊
750␉␉} else {␊
751␉␉␉verbose("Wrong pci header signature %x\n", rom_pci_header->signature);␊
752␉␉}␊
753␉} else {␊
754␉␉verbose("Bios image not found at %x, content %x %x\n", bios, bios[0], bios[1]);␊
755␉}␊
756␉if (toFree) {␊
757␉␉free(bios);␊
758␉}␊
759␉stringdata = malloc(sizeof(uint8_t) * string->length);␊
760␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊
761␉stringlength = string->length;␊
762␊
763␉return true;␊
764}␊
765

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