diff options
| author | Timur Kristóf <timur.kristof@gmail.com> | 2026-05-25 13:22:04 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-03 14:48:59 -0400 |
| commit | a40412285ec17a69ed728675a56b7ad479c86e36 (patch) | |
| tree | bfe16d641ea7e18b943e3d6deb432164a5b8756a /drivers/gpu/drm/amd | |
| parent | e0153b94a1d104cf4545878c83302672573de65e (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>
(cherry picked from commit 629279e2e798cd161cf74f40aaebfeb16d45eb01)
Diffstat (limited to 'drivers/gpu/drm/amd')
| -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); } |