From c507f7ef305e1c030b9f09fd0e5f3cb9cad995f0 Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Wed, 9 May 2012 15:34:58 +0200 Subject: drm/radeon: rip out the ib pool MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It isn't necessary any more and the suballocator seems to perform even better. Signed-off-by: Christian König Signed-off-by: Jerome Glisse Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon.h | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon.h') diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 45164e10125..617030727ca 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -625,7 +625,6 @@ void radeon_irq_kms_pflip_irq_put(struct radeon_device *rdev, int crtc); struct radeon_ib { struct radeon_sa_bo *sa_bo; - unsigned idx; uint32_t length_dw; uint64_t gpu_addr; uint32_t *ptr; @@ -634,18 +633,6 @@ struct radeon_ib { bool is_const_ib; }; -/* - * locking - - * mutex protects scheduled_ibs, ready, alloc_bm - */ -struct radeon_ib_pool { - struct radeon_mutex mutex; - struct radeon_sa_manager sa_manager; - struct radeon_ib ibs[RADEON_IB_POOL_SIZE]; - bool ready; - unsigned head_id; -}; - struct radeon_ring { struct radeon_bo *ring_obj; volatile uint32_t *ring; @@ -787,7 +774,6 @@ struct si_rlc { int radeon_ib_get(struct radeon_device *rdev, int ring, struct radeon_ib **ib, unsigned size); void radeon_ib_free(struct radeon_device *rdev, struct radeon_ib **ib); -bool radeon_ib_try_free(struct radeon_device *rdev, struct radeon_ib *ib); int radeon_ib_schedule(struct radeon_device *rdev, struct radeon_ib *ib); int radeon_ib_pool_init(struct radeon_device *rdev); void radeon_ib_pool_fini(struct radeon_device *rdev); @@ -1522,7 +1508,8 @@ struct radeon_device { wait_queue_head_t fence_queue; struct mutex ring_lock; struct radeon_ring ring[RADEON_NUM_RINGS]; - struct radeon_ib_pool ib_pool; + bool ib_pool_ready; + struct radeon_sa_manager ring_tmp_bo; struct radeon_irq irq; struct radeon_asic *asic; struct radeon_gem gem; -- cgit v1.2.3-70-g09d2