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drm/amdgpu: Update the impelmentation of AMDGPU_PTE_MTYPE_NV10

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This patch changes the implementation of AMDGPU_PTE_MTYPE_NV10,
clear the bits before setting the new one.

Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: longlyao <Longlong.Yao@amd.com>
Signed-off-by: Shane Xiao <shane.xiao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Shane Xiao
2024-05-29 17:57:31 +08:00
committed by Alex Deucher
parent 301dfbfc84
commit 3928290102
3 changed files with 21 additions and 20 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
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@@ -108,8 +108,11 @@ struct amdgpu_mem_stats;
| AMDGPU_PTE_MTYPE_VG10(AMDGPU_MTYPE_CC))
/* gfx10 */
#define AMDGPU_PTE_MTYPE_NV10(a) ((uint64_t)(a) << 48)
#define AMDGPU_PTE_MTYPE_NV10_MASK AMDGPU_PTE_MTYPE_NV10(7ULL)
#define AMDGPU_PTE_MTYPE_NV10_SHIFT(mtype) ((uint64_t)(mtype) << 48)
#define AMDGPU_PTE_MTYPE_NV10_MASK AMDGPU_PTE_MTYPE_NV10_SHIFT(7ULL)
#define AMDGPU_PTE_MTYPE_NV10(flags, mtype) \
(((uint64_t)(flags) & (~AMDGPU_PTE_MTYPE_NV10_MASK)) | \
AMDGPU_PTE_MTYPE_NV10_SHIFT(mtype))
/* gfx12 */
#define AMDGPU_PTE_PRT_GFX12 (1ULL << 56)