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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
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2019-06-20drm/amdgpu: query vram_width from vram_info tableHawking Zhang1-9/+37
Driver will get channel_number and channel_width from vram_info table, then calculate vram_width by multiply channel_number by channel_width Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jack Xiao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-06-20drm/amdgpu: query vram type from atomfirmware vram_infoHawking Zhang1-0/+7
vram_type is saved in member vram_module[0].memory_type Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jack Xiao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-03-19drm/amdgpu: add atomfirmware helper function to query sram ecc capsHawking Zhang1-0/+30
sram ecc capability could be get from firmware_capability field in firmwareinfo table Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-03-19drm/amdgpu: add atomfirmware helper function to query ecc statusHawking Zhang1-0/+31
ecc default status (enabled or disabled) could be get from umc_config field in umc_info table Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-03-19drm/amdgpu: move get_index_into_master_table macro into atomfirmware headerHuang Rui1-2/+0
This patchs move get_index_into_master_table macro into atomfirmware header for future use on smu. Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Kevin Wang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-03-19drm/amdgpu: update new members in atomfirmwareHuang Rui1-5/+5
This patch updates new members for fields to meet new atomfirmware header. Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Kevin Wang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-09-19drm/amdgpu: fix unknown vram mem type for vega20Hawking Zhang1-5/+9
vega20 should use umc_info v3_3 instead of v3_1. There are serveral versions of umc_info for vega series. Compared to various versions of these structures, vram_info strucure is unified for vega series. The patch switch to query mem_type from vram_info structure for all the vega series dGPU. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-09-19drm/amdgpu: update vram_info structure in atomfirmware.hHawking Zhang1-1/+1
atomfirmware has structure changes in varm_info. Updated it to the latest one. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-05-24drm/amdgpu: Update GFX info structure to match what vega20 usedShaoyun Liu1-5/+3
Update to the latest version from the vbios team. Signed-off-by: Shaoyun Liu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-05-17drm/amdgpu/atomfirmware: add parser for gfx_info tableAlex Deucher1-0/+46
Add support for the gfx_info table on boards that use atomfirmware. Acked-by: Christian König <[email protected]> Reviewed-by: Hawking Zhang <Hawking.Zhang> Signed-off-by: Alex Deucher <[email protected]>
2018-03-14drm/amdgpu: query vram type from atombiosHawking Zhang1-4/+91
The vram type for dGPU is stored in umc_info while sys mem type for APU is stored in integratedsysteminfo Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-11-01drm/amdgpu:add fw-vram-usage for atomfirmwareMonk Liu1-4/+18
otherwise PF & VF exchange is broken Signed-off-by: Monk Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: add get_clock_info for atomfirmwareAlex Deucher1-0/+93
The information has moved to different tables, notably smu_info for core refclk and umc_info for mem refclk. Acked-by: Chunming Zhou <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu/atomfirmware: implement vram_width for APUsAlex Deucher1-0/+33
Implement support using the new atomfirmware system info table. Reviewed-by: Hawking Zhang <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: unify some atombios/atomfirmware scratch reg functionsAlex Deucher1-35/+0
Now that we use a pointer to the scratch reg start offset, most of the functions were duplicated. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-05-10drm/amdgpu/atomfirmware: add function to update engine hang statusAlex Deucher1-0/+13
Update the scratch reg for when the engine is hung. Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Harry Wentland <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-04-28drm/amdgpu: fix to clear ASIC INIT COMPLETE bit on resuming phaseHuang Rui1-0/+7
ASIC_INIT_COMPLETE bit must be cleared during S3 resuming phase, because VBIOS will check the bit to decide if execute ASIC_Init posting via kernel driver. Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: add basic support for atomfirmware.h (v3)Alex Deucher1-0/+112
This adds basic support for asics that use atomfirmware.h to define their vbios tables. v2: rebase v3: squash in num scratch reg fix Acked-by: Christian König <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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