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| author | Monk Liu <Monk.Liu@amd.com> | 2019-08-27 11:32:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-29 23:52:32 +0300 |
| commit | e352625796b343cc85b7648a74a57e739b12dc27 (patch) | |
| tree | c92bb26919481c25bd7f2eea7ed27ac9f9ec6ccf /drivers/gpu/drm/amd/amdgpu/soc15.c | |
| parent | 514ad79103f5d278cb6b190eb0c1f83461fa70a9 (diff) | |
| download | linux-e352625796b343cc85b7648a74a57e739b12dc27.tar.xz | |
drm/amdgpu: introduce vram lost for reset (v2)
for SOC15/vega10 the BACO reset & mode1 would introduce vram lost
in high end address range, current kmd's vram lost checking cannot
catch it since it only check very ahead visible frame buffer
v2:
cover NV as well
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc15.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 53f21c567e97..c357bec3558f 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -558,10 +558,12 @@ static int soc15_asic_reset(struct amdgpu_device *adev) { switch (soc15_asic_reset_method(adev)) { case AMD_RESET_METHOD_BACO: + amdgpu_inc_vram_lost(adev); return soc15_asic_baco_reset(adev); case AMD_RESET_METHOD_MODE2: return soc15_mode2_reset(adev); default: + amdgpu_inc_vram_lost(adev); return soc15_asic_mode1_reset(adev); } } |