summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/radeon/radeon.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 4a8ac1cd6b4c..e887d027b6d0 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -135,6 +135,9 @@ extern int radeon_hard_reset;
/* R600+ */
#define R600_RING_TYPE_UVD_INDEX 5
+/* number of hw syncs before falling back on blocking */
+#define RADEON_NUM_SYNCS 4
+
/* hardcode those limit for now */
#define RADEON_VA_IB_OFFSET (1 << 20)
#define RADEON_VA_RESERVED_SIZE (8 << 20)
@@ -554,7 +557,6 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
/*
* Semaphores.
*/
-/* everything here is constant */
struct radeon_semaphore {
struct radeon_sa_bo *sa_bo;
signed waiters;
@@ -2745,6 +2747,12 @@ int radeon_vm_bo_rmv(struct radeon_device *rdev,
void r600_audio_update_hdmi(struct work_struct *work);
struct r600_audio_pin *r600_audio_get_pin(struct radeon_device *rdev);
struct r600_audio_pin *dce6_audio_get_pin(struct radeon_device *rdev);
+void r600_audio_enable(struct radeon_device *rdev,
+ struct r600_audio_pin *pin,
+ bool enable);
+void dce6_audio_enable(struct radeon_device *rdev,
+ struct r600_audio_pin *pin,
+ bool enable);
/*
* R600 vram scratch functions