From e7cf21fbb2773cfcf70189be524041b21e6509dc Mon Sep 17 00:00:00 2001 From: Arunpravin Paneer Selvam Date: Wed, 30 Oct 2024 10:51:58 +0530 Subject: drm/amdgpu: Few optimization and fixes for userq fence driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Few optimization and fixes for userq fence driver. v1:(Christian): - Remove unnecessary comments. - In drm_exec_init call give num_bo_handles as last parameter it would making allocation of the array more efficient - Handle return value of __xa_store() and improve the error handling of amdgpu_userq_fence_driver_alloc(). v2:(Christian): - Revert userq_xa xarray init to XA_FLAGS_LOCK_IRQ. - move the xa_unlock before the error check of the call xa_err(__xa_store()) and moved this change to a separate patch as this is adding a missing error handling. - Removed the unnecessary comments. Signed-off-by: Arunpravin Paneer Selvam Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c index 34c1297d7970..15c568fb062b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c @@ -47,8 +47,8 @@ static void amdgpu_userq_walk_and_drop_fence_drv(struct xarray *xa) static void amdgpu_userq_fence_driver_free(struct amdgpu_usermode_queue *userq) { - amdgpu_userq_walk_and_drop_fence_drv(&userq->uq_fence_drv_xa); - xa_destroy(&userq->uq_fence_drv_xa); + amdgpu_userq_walk_and_drop_fence_drv(&userq->fence_drv_xa); + xa_destroy(&userq->fence_drv_xa); /* Drop the fence_drv reference held by user queue */ amdgpu_userq_fence_driver_put(userq->fence_drv); } @@ -260,7 +260,7 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args) } queue->doorbell_index = index; - xa_init_flags(&queue->uq_fence_drv_xa, XA_FLAGS_ALLOC); + xa_init_flags(&queue->fence_drv_xa, XA_FLAGS_ALLOC); r = amdgpu_userq_fence_driver_alloc(adev, queue); if (r) { DRM_ERROR("Failed to alloc fence driver\n"); -- cgit v1.2.3