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| author | Alex Deucher <alexander.deucher@amd.com> | 2017-03-03 16:42:27 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:54:42 -0400 |
| commit | a0676f608322812f9a71e15144d25c32d60c954d (patch) | |
| tree | 256ef7fb5f33f6bb26863eb27fbf59814d998f76 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | eb6611135f3b588fd8b4c68ae95a00c78f832382 (diff) | |
| download | linux-a0676f608322812f9a71e15144d25c32d60c954d.tar.gz linux-a0676f608322812f9a71e15144d25c32d60c954d.tar.bz2 linux-a0676f608322812f9a71e15144d25c32d60c954d.zip | |
drm/amdgpu: gart fixes for vega10
Flags need to be 0 to be considered invalid.
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index 2916fabf3d1b..6d691abe889c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -229,7 +229,8 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset, unsigned p; int i, j; u64 page_base; - uint64_t flags = AMDGPU_PTE_SYSTEM; + /* Starting from VEGA10, system bit must be 0 to mean invalid. */ + uint64_t flags = 0; if (!adev->gart.ready) { WARN(1, "trying to unbind memory from uninitialized GART !\n"); |