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| author | Zou Nan hai <nanhai.zou@intel.com> | 2010-05-21 09:08:55 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-05-26 13:24:49 -0700 |
| commit | 8187a2b70e34c727a06617441f74f202b6fefaf9 (patch) | |
| tree | 48622c6f95282dc0a0fa668110aac4efa6e89066 /drivers/gpu/drm/i915/intel_overlay.c | |
| parent | d3301d86b4bf2bcf649982ae464211d8bcf9575a (diff) | |
| download | talos-op-linux-8187a2b70e34c727a06617441f74f202b6fefaf9.tar.gz talos-op-linux-8187a2b70e34c727a06617441f74f202b6fefaf9.zip | |
drm/i915: introduce intel_ring_buffer structure (V2)
Introduces a more complete intel_ring_buffer structure with callbacks
for setup and management of a particular ringbuffer, and converts the
render ring buffer consumers to use it.
Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Xiang Hai hao <haihao.xiang@intel.com>
[anholt: Fixed up whitespace fail and rebased against prep patches]
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_overlay.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_overlay.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index b0e17b06eb6e..93da83782e5e 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -211,9 +211,7 @@ static void intel_overlay_unmap_regs_atomic(struct intel_overlay *overlay) static int intel_overlay_on(struct intel_overlay *overlay) { struct drm_device *dev = overlay->dev; - drm_i915_private_t *dev_priv = dev->dev_private; int ret; - RING_LOCALS; BUG_ON(overlay->active); @@ -248,7 +246,6 @@ static void intel_overlay_continue(struct intel_overlay *overlay, drm_i915_private_t *dev_priv = dev->dev_private; u32 flip_addr = overlay->flip_addr; u32 tmp; - RING_LOCALS; BUG_ON(!overlay->active); @@ -274,7 +271,6 @@ static int intel_overlay_wait_flip(struct intel_overlay *overlay) drm_i915_private_t *dev_priv = dev->dev_private; int ret; u32 tmp; - RING_LOCALS; if (overlay->last_flip_req != 0) { ret = i915_do_wait_request(dev, overlay->last_flip_req, 1); @@ -314,9 +310,7 @@ static int intel_overlay_off(struct intel_overlay *overlay) { u32 flip_addr = overlay->flip_addr; struct drm_device *dev = overlay->dev; - drm_i915_private_t *dev_priv = dev->dev_private; int ret; - RING_LOCALS; BUG_ON(!overlay->active); @@ -390,11 +384,9 @@ int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay, int interruptible) { struct drm_device *dev = overlay->dev; - drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; u32 flip_addr; int ret; - RING_LOCALS; if (overlay->hw_wedged == HW_WEDGED) return -EIO; |
