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drm/amdgpu: Don't reallocate ucode bo when suspend

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driver don't release the ucode memory when suspend. so don't
need to allocate bo when resume back.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu
2018-09-29 15:30:11 +08:00
committed by Alex Deucher
parent 9b008fb7ed
commit 07da6aa47f
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
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@@ -434,7 +434,7 @@ int amdgpu_ucode_init_bo(struct amdgpu_device *adev)
return 0; return 0;
} }
if (!adev->in_gpu_reset) { if (!adev->in_gpu_reset && !adev->in_suspend) {
err = amdgpu_bo_create_kernel(adev, adev->firmware.fw_size, PAGE_SIZE, err = amdgpu_bo_create_kernel(adev, adev->firmware.fw_size, PAGE_SIZE,
amdgpu_sriov_vf(adev) ? AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT, amdgpu_sriov_vf(adev) ? AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT,
&adev->firmware.fw_buf, &adev->firmware.fw_buf,