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| author | Timur Kristóf <timur.kristof@gmail.com> | 2026-05-25 13:22:04 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-03 13:49:51 -0400 |
| commit | 629279e2e798cd161cf74f40aaebfeb16d45eb01 (patch) | |
| tree | 90a01ea0ec87091bca0953d085f4c1a08fa163cd | |
| parent | d7a5e069372f6a8af89dd6ee7b6fbe7ce5c99a67 (diff) | |
drm/amdgpu: Align amdgpu_gtt_mgr entries to TLB size on all SI
It seems that Pitcairn has the same issues as Tahiti
with regards to the TLB size. This commit fixes a
VCE1 FW validation timeout on suspend/resume on Pitcairn.
Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/5336
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c index a5d26b943f6d..d23a91d029aa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c @@ -203,7 +203,7 @@ int amdgpu_gtt_mgr_alloc_entries(struct amdgpu_gtt_mgr *mgr, int r; /* Align to TLB L2 cache entry size to work around "V bit HW bug" */ - if (adev->asic_type == CHIP_TAHITI) { + if (adev->family == AMDGPU_FAMILY_SI) { alignment = 32 * 1024 / AMDGPU_GPU_PAGE_SIZE; num_pages = ALIGN(num_pages, alignment); } |