diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2025-02-07 09:39:24 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-29 11:02:52 +0200 |
| commit | 365d302ac763dbd045c9dfd591d8087e8436bcde (patch) | |
| tree | de1a1f5c2413e2c04f460d1071a76340fab84dd7 | |
| parent | 11c7fa11fa0763a1cff17a5de81511437c9cffd7 (diff) | |
drm/amdgpu/mes11: fix set_hw_resources_1 calculation
[ Upstream commit 1350dd3691b5f757a948e5b9895d62c422baeb90 ]
It's GPU page size not CPU page size. In most cases they
are the same, but not always. This can lead to overallocation
on systems with larger pages.
Cc: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Cc: Christian König <christian.koenig@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>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 7a773fcd7752..49113df8baef 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -690,7 +690,7 @@ static int mes_v11_0_set_hw_resources(struct amdgpu_mes *mes) static int mes_v11_0_set_hw_resources_1(struct amdgpu_mes *mes) { - int size = 128 * PAGE_SIZE; + int size = 128 * AMDGPU_GPU_PAGE_SIZE; int ret = 0; struct amdgpu_device *adev = mes->adev; union MESAPI_SET_HW_RESOURCES_1 mes_set_hw_res_pkt; |