kernel/linux.git/drivers/gpu/drm/amd/amdgpu/vi.c, branch v5.10.7

drm/amdgpu: add pre_asic_init callback for VI

2020-08-26T20:40:18+00:00

Nothing to do for this family. Acked-by: Nirmoy Das Signed-off-by: Alex Deucher

drm/amdgpu: note what type of reset we are using

2020-08-14T21:03:20+00:00

When we reset the GPU, note what type of reset will be used. This makes debugging different reset scenarios more clear as the driver may use different reset methods depending on conditions on the system. Acked-by: Nirmoy Das Signed-off-by: Alex Deucher

drm/amd/powerplay: optimize amdgpu_dpm_set_clockgating_by_smu() implementation

2020-08-14T20:22:41+00:00

Cover the implementation details from outside(of power part). Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Acked-by: Nirmoy Das Signed-off-by: Alex Deucher

drm/amdgpu: add module parameter choose reset mode

2020-07-15T16:42:01+00:00

Default value is auto, doesn't change original reset method logic. v2: change to use parameter reset_method v3: add warn msg if specified mode isn't supported Signed-off-by: Likun Gao Signed-off-by: Wenhui Sheng Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: request init data in virt detection

2020-07-02T16:02:50+00:00

Move request init data to virt detection func, so we can insert request full access between request init data and set ip blocks. Signed-off-by: Wenhui Sheng Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: fix wrong vram lost counter increment V2

2020-04-13T16:02:08+00:00

Vram lost counter is wrongly increased by two during baco reset. V2: assumed vram lost for mode1 reset on all ASICs Signed-off-by: Evan Quan Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: cleanup all virtualization detection routine

2020-04-01T18:44:42+00:00

we need to move virt detection much earlier because: 1) HW team confirms us that RCC_IOV_FUNC_IDENTIFIER will always be at DE5 (dw) mmio offset from vega10, this way there is no need to implement detect_hw_virt() routine in each nbio/chip file. for VI SRIOV chip (tonga & fiji), the BIF_IOV_FUNC_IDENTIFIER is at 0x1503 2) we need to acknowledged we are SRIOV VF before we do IP discovery because the IP discovery content will be updated by host everytime after it recieved a new coming "REQ_GPU_INIT_DATA" request from guest (there will be patches for this new handshake soon). Signed-off-by: Monk Liu Reviewed-by: Emily Deng Signed-off-by: Alex Deucher

drm/amd/powerplay: cover the powerplay implementation details V3

2020-01-14T15:18:08+00:00

This can save users much troubles. As they do not actually need to care whether swSMU or traditional powerplay routine should be used. V2: apply the fixes to vi.c and cik.c also V3: squash in oops fix Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: flag vram lost on baco reset for VI/CIK

2019-11-26T19:51:03+00:00

VI/CIK BACO was inflight when this fix landed for SOC15/NV. Add the fix to VI/CIK as well. Acked-by: Evan Quan Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add supports_baco callback for VI asics.

2019-11-19T21:42:48+00:00

BACO - Bus Active, Chip Off Check the BACO capabilities from the powerplay table. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher