diff options
| author | Shane Xiao <shane.xiao@amd.com> | 2024-05-29 18:12:39 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-06-05 11:25:13 -0400 |
| commit | 45bd39fb3bf677b2bde8d7b36d85b3524dde0014 (patch) | |
| tree | 6fde8d14dd46594b9130139bd2a6571b01dcc9c8 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | b5b561621d5d6bc0ddd6cc442893f6768d151c27 (diff) | |
drm/amdgpu: Update the impelmentation of AMDGPU_PTE_MTYPE_VG10
This patch changes the implementation of AMDGPU_PTE_MTYPE_VG10,
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 0364a7bb5893..f09f33d1beec 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -844,8 +844,7 @@ static void amdgpu_ttm_gart_bind_gfx9_mqd(struct amdgpu_device *adev, int num_xcc = max(1U, adev->gfx.num_xcc_per_xcp); uint64_t page_idx, pages_per_xcc; int i; - uint64_t ctrl_flags = (flags & ~AMDGPU_PTE_MTYPE_VG10_MASK) | - AMDGPU_PTE_MTYPE_VG10(AMDGPU_MTYPE_NC); + uint64_t ctrl_flags = AMDGPU_PTE_MTYPE_VG10(flags, AMDGPU_MTYPE_NC); pages_per_xcc = total_pages; do_div(pages_per_xcc, num_xcc); |