kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h, branch v5.18.16

drm/amdgpu: Move CAP firmware loading to the beginning of PSP firmware list

2022-03-02T23:40:06+00:00

[Why] As PSP needs to verify the signature, CAP firmware must be loaded first when PSP loads firmwares. Otherwise, when DFC feature is enabled, CP firmwares would be loaded failed. [ 1149.160480] [drm] MM table gpu addr = 0x800022f000, cpu addr = 00000000a62afcea. [ 1149.209874] [drm] failed to load ucode CP_CE(0x8) [ 1149.209878] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0xFFFF0007) [ 1149.215914] [drm] failed to load ucode CP_PFP(0x9) [ 1149.215917] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0xFFFF0007) [ 1149.221941] [drm] failed to load ucode CP_ME(0xA) [ 1149.221944] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0xFFFF0007) [ 1149.228082] [drm] failed to load ucode CP_MEC1(0xB) [ 1149.228085] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0xFFFF0007) [ 1149.234209] [drm] failed to load ucode CP_MEC2(0xD) [ 1149.234212] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0xFFFF0007) [ 1149.242379] [drm] failed to load ucode VCN(0x1C) [ 1149.242382] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0xFFFF0007) [How] Move CAP UCODE ID to the beginning of AMDGPU_UCODE_ID enum list. Signed-off-by: Yifan Zha Reviewed-by: Bokun Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Add interface to load SRIOV cap FW

2022-01-14T22:52:00+00:00

- Add interface to load SRIOV cap FW. If the FW does not exist, simply skip this FW loading routine. This FW will only be loaded under SRIOV. Other driver configuration will not be affected. By adding this interface, it will make us easier to prepare SRIOV Linux guest driver for different users. - Update sysfs interface to read cap FW version. - Refactor PSP FW loading routine under SRIOV to use a unified SWITCH statement instead of using IF statement - Remove redundant amdgpu_sriov_vf() check in FW loading routine Acked-by: Monk Liu Acked-by: Guchun Chen Signed-off-by: Bokun Zhang Signed-off-by: Alex Deucher

drm/amd/amdgpu: consolidate PSP TA context

2021-08-16T19:18:04+00:00

Signed-off-by: Candice Li Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: Added support for added psp driver binaries FW

2021-07-29T02:15:35+00:00

Detect psp driver binaries packed into FW and try to load the FW Signed-off-by: John Clements Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Added latest PSP FW header

2021-07-29T02:10:33+00:00

Improved handling for scalling PSP FW binaries Signed-off-by: John Clements Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add function to show ucode name via id

2021-07-01T04:25:33+00:00

Implement function amdgpu_ucode_name to show ucode name via ucode id. v2: rename it to amdgpu_ucode_name Signed-off-by: Lang Yu Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: Updated fw header structure source

2021-06-10T15:44:24+00:00

synchronized fw header with latest source Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: added register list driver ctx (v2)

2021-03-24T02:54:38+00:00

updated psp bin parsing and load register list v2: update to latest interface (Alex) Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: refine PSP TA firmware info print in debugfs

2021-03-03T15:51:33+00:00

refine PSP TA firmware info print in amdgpu_firmware_info(). Signed-off-by: Kevin Wang Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Add secure display TA interface

2021-01-14T04:58:14+00:00

Add interface to load, unload, invoke command for secure display TA. v2: Add debugfs interface for secure display TA v3: fix warning in copy_from_user (Alex) Signed-off-by: Jinzhou.Su Reviewed-by: Huang Rui Signed-off-by: Alex Deucher