diff options
| author | Jerome Glisse <jglisse@redhat.com> | 2012-05-09 17:34:58 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-09 20:22:41 +0400 |
| commit | c507f7ef305e1c030b9f09fd0e5f3cb9cad995f0 (patch) | |
| tree | 82b3316508a038387ad9993c1a7755d3f470c9cc /drivers/gpu/drm/radeon/radeon.h | |
| parent | a8c05940bd590d96229bc170a63f14a22fb9c803 (diff) | |
| download | linux-c507f7ef305e1c030b9f09fd0e5f3cb9cad995f0.tar.xz | |
drm/radeon: rip out the ib pool
It isn't necessary any more and the suballocator seems to perform
even better.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 45164e101257..617030727ca8 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; |