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| author | Shashank Sharma <[email protected]> | 2024-10-30 14:39:42 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-04-08 20:48:17 +0000 |
| commit | 90c448fef3120d79bd8031665213981c966dbaf4 (patch) | |
| tree | 2f2d9b5dcc7f2a1b41cc337f289c0da8126c5873 /drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c | |
| parent | drm/amdgpu: add get_gfx_shadow_info callback for gfx12 (diff) | |
| download | kernel-90c448fef3120d79bd8031665213981c966dbaf4.tar.gz kernel-90c448fef3120d79bd8031665213981c966dbaf4.zip | |
drm/amdgpu: add new AMDGPU_INFO subquery for userq objects
This patch adds a new subquery (AMDGPU_INFO_UQ_FW_AREAS) in
AMDGPU_INFO_IOCTL to get the size and alignment of shadow
and csa objects from the FW setup. This information is
required for the userqueue consumers.
V2: Added Alex's suggestions and addressed review comments:
- make this query IP specific (GFX/SDMA etc)
- give a better title (AMDGPU_INFO_UQ_METADATA)
- restructured the code as per sample code shared by Alex
V3: Split the UAPI patch from shadow_size_fn modifications
V4: Addressed review comments from UAPI review (Marek/Pierre-Eric)
- Change the query name to AMDGPU_INFO_UQ_FW_AREAS
- remove unused inpur parameter for AMDGPU_HW_IP*
UAPI link: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/400/
Cc: Alex Deucher <[email protected]>
Cc: Christian Koenig <[email protected]>
Cc: Arvind Yadav <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Shashank Sharma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c')
0 files changed, 0 insertions, 0 deletions