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drm/amdgpu: don't increment vram lost if we are in hibernation

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We reset the GPU as part of our hibernation sequence so we need
to make sure we don't mark vram as lost in that case.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111879
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2019-10-01 16:45:27 -05:00
parent 8225630ea6
commit 49379032aa
2 changed files with 8 additions and 4 deletions
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6
drivers/gpu/drm/amd/amdgpu/nv.c
View File

@ -317,10 +317,12 @@ static int nv_asic_reset(struct amdgpu_device *adev)
struct smu_context *smu = &adev->smu;
if (nv_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
amdgpu_inc_vram_lost(adev);
if (!adev->in_suspend)
amdgpu_inc_vram_lost(adev);
ret = smu_baco_reset(smu);
} else {
amdgpu_inc_vram_lost(adev);
if (!adev->in_suspend)
amdgpu_inc_vram_lost(adev);
ret = nv_asic_mode1_reset(adev);
}

6
drivers/gpu/drm/amd/amdgpu/soc15.c
View File

@ -558,12 +558,14 @@ 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);
if (!adev->in_suspend)
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);
if (!adev->in_suspend)
amdgpu_inc_vram_lost(adev);
return soc15_asic_mode1_reset(adev);
}
}