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| author | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2023-09-08 12:17:11 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:41:06 +0300 |
| commit | 08a4f00e62bc96eabf7d876933f84600a3dc5e69 (patch) | |
| tree | 0a8b6e553f32f714620a2f72e05cfccc5a43a259 /drivers/gpu/drm/xe/xe_bo.h | |
| parent | 9fa81f914a1ce8ee7a5a0ce6f275a636a15bb109 (diff) | |
| download | linux-08a4f00e62bc96eabf7d876933f84600a3dc5e69.tar.xz | |
drm/xe/bo: Simplify xe_bo_lock()
xe_bo_lock() was, although it only grabbed a single lock, unnecessarily
using ttm_eu_reserve_buffers(). Simplify and document the interface.
v2:
- Update also the xe_display subsystem.
v4:
- Reinstate a lost dma_resv_reserve_fences().
- Improve on xe_bo_lock() documentation (Matthew Brost)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230908091716.36984-2-thomas.hellstrom@linux.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_bo.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_bo.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h index 76b8c836deb7..c06dafcc93ec 100644 --- a/drivers/gpu/drm/xe/xe_bo.h +++ b/drivers/gpu/drm/xe/xe_bo.h @@ -158,10 +158,9 @@ static inline void xe_bo_assert_held(struct xe_bo *bo) dma_resv_assert_held((bo)->ttm.base.resv); } -int xe_bo_lock(struct xe_bo *bo, struct ww_acquire_ctx *ww, - int num_resv, bool intr); +int xe_bo_lock(struct xe_bo *bo, bool intr); -void xe_bo_unlock(struct xe_bo *bo, struct ww_acquire_ctx *ww); +void xe_bo_unlock(struct xe_bo *bo); static inline void xe_bo_unlock_vm_held(struct xe_bo *bo) { |