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drm/amdgpu: cleanup mtype mapping

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Unify how we map the UAPI flags to the PTE hardware flags for a mapping.

Only the MTYPE is actually ASIC dependent, all other flags should be
copied over 1 to 1 and ASIC differences are handled later on.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2019-09-02 14:52:30 +02:00
committed by Alex Deucher
parent 1dd077bbba
commit 71776b6dae
10 changed files with 59 additions and 121 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
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@@ -1571,8 +1571,10 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev,
if (!(mapping->flags & AMDGPU_PTE_WRITEABLE))
flags &= ~AMDGPU_PTE_WRITEABLE;
flags &= ~AMDGPU_PTE_EXECUTABLE;
flags |= mapping->flags & AMDGPU_PTE_EXECUTABLE;
if (adev->asic_type >= CHIP_TONGA) {
flags &= ~AMDGPU_PTE_EXECUTABLE;
flags |= mapping->flags & AMDGPU_PTE_EXECUTABLE;
}
if (adev->asic_type >= CHIP_NAVI10) {
flags &= ~AMDGPU_PTE_MTYPE_NV10_MASK;