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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2023-12-19 00:17:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-05 23:14:30 +0300 |
| commit | 0d35c8977be8f220931d437d568f64a7028d0115 (patch) | |
| tree | ba9cd258a9a9a9df3892fd9f7f433db0ac888cb2 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | cef7f96a0a4c00f761248cd714b086c1256992cb (diff) | |
| download | linux-0d35c8977be8f220931d437d568f64a7028d0115.tar.xz | |
drm/amdgpu: Let KFD sync with VM fences
[ Upstream commit ec9ba4821fa52b5efdbc4cdf0a77497990655231 ]
Change the rules for amdgpu_sync_resv to let KFD synchronize with VM
fences on page table reservations. This fixes intermittent memory
corruption after evictions when using amdgpu_vm_handle_moved to update
page tables for VM mappings managed through render nodes.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions