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drm/amdgpu: gart fixes for vega10

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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>
This commit is contained in:
Alex Deucher 2017-03-03 16:42:27 -05:00
parent eb6611135f
commit a0676f6083
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
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@ -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");