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authorOscar Mateo <oscar.mateo@intel.com>2014-07-03 17:28:04 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-07-08 12:31:02 +0200
commit1b5d063fafeb01569ca988b1d4f45f64c67d2e5d (patch)
tree4c2812d2bd309da21d778c21e14e4614d9271c35
parentdrm/i915: Generalize ring_space to take a ringbuf (diff)
downloadlinux-1b5d063fafeb01569ca988b1d4f45f64c67d2e5d.tar.xz
linux-1b5d063fafeb01569ca988b1d4f45f64c67d2e5d.zip
drm/i915: Generalize intel_ring_get_tail to take a ringbuf
Again, it's low-level enough to simply take a ringbuf and nothing else. Trivial change. Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Oscar Mateo <oscar.mateo@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c4
-rw-r--r--drivers/gpu/drm/i915/intel_ringbuffer.h4
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index b6225730cdcd..e5d4d73a9844 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2330,7 +2330,7 @@ int __i915_add_request(struct intel_engine_cs *ring,
u32 request_ring_position, request_start;
int ret;
- request_start = intel_ring_get_tail(ring);
+ request_start = intel_ring_get_tail(ring->buffer);
/*
* Emit any outstanding flushes - execbuf can fail to emit the flush
* after having emitted the batchbuffer command. Hence we need to fix
@@ -2351,7 +2351,7 @@ int __i915_add_request(struct intel_engine_cs *ring,
* GPU processing the request, we never over-estimate the
* position of the head.
*/
- request_ring_position = intel_ring_get_tail(ring);
+ request_ring_position = intel_ring_get_tail(ring->buffer);
ret = ring->add_request(ring);
if (ret)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 17ef9cdf1b8d..ed5941078f92 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -386,9 +386,9 @@ int intel_init_vebox_ring_buffer(struct drm_device *dev);
u64 intel_ring_get_active_head(struct intel_engine_cs *ring);
void intel_ring_setup_status_page(struct intel_engine_cs *ring);
-static inline u32 intel_ring_get_tail(struct intel_engine_cs *ring)
+static inline u32 intel_ring_get_tail(struct intel_ringbuffer *ringbuf)
{
- return ring->buffer->tail;
+ return ringbuf->tail;
}
static inline u32 intel_ring_get_seqno(struct intel_engine_cs *ring)