From 529364e05bc093dc41b0c9e67e94ac82442c1b35 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Thu, 20 Feb 2014 19:33:15 +0100 Subject: drm/radeon: remove global vm lock MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Not needed any more. Signed-off-by: Christian König Reviewed-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_cs.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_cs.c') diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 420c28dd6a1c..0570e7675fd3 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -502,7 +502,6 @@ static int radeon_cs_ib_vm_chunk(struct radeon_device *rdev, if (parser->ring == R600_RING_TYPE_UVD_INDEX) radeon_uvd_note_usage(rdev); - mutex_lock(&rdev->vm_manager.lock); mutex_lock(&vm->mutex); r = radeon_bo_vm_update_pte(parser, vm); if (r) { @@ -510,8 +509,6 @@ static int radeon_cs_ib_vm_chunk(struct radeon_device *rdev, } radeon_cs_sync_rings(parser); radeon_semaphore_sync_to(parser->ib.semaphore, vm->fence); - radeon_semaphore_sync_to(parser->ib.semaphore, - radeon_vm_grab_id(rdev, vm, parser->ring)); if ((rdev->family >= CHIP_TAHITI) && (parser->chunk_const_ib_idx != -1)) { @@ -522,7 +519,6 @@ static int radeon_cs_ib_vm_chunk(struct radeon_device *rdev, out: mutex_unlock(&vm->mutex); - mutex_unlock(&rdev->vm_manager.lock); return r; } -- cgit v1.2.1