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| author | Dave Airlie <airlied@redhat.com> | 2010-10-26 09:23:22 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-26 09:23:22 +1000 |
| commit | e3ce8a0b277438591844847ac7c89a980b4cfa6d (patch) | |
| tree | c9bf47675403a54be2e0c54df9357d2b9c65326b /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | e1efc9b6ac22c605fd326b3f6af9b393325d43b4 (diff) | |
| parent | 641934069d29211baf82afb93622a426172b67b6 (diff) | |
| download | kernel_samsung_tuna-e3ce8a0b277438591844847ac7c89a980b4cfa6d.zip kernel_samsung_tuna-e3ce8a0b277438591844847ac7c89a980b4cfa6d.tar.gz kernel_samsung_tuna-e3ce8a0b277438591844847ac7c89a980b4cfa6d.tar.bz2 | |
Merge remote branch 'intel/drm-intel-next' of ../drm-next into drm-core-next
* 'intel/drm-intel-next' of ../drm-next: (63 commits)
drm/i915: Move gpu_write_list to per-ring
drm/i915: Invalidate the to-ring, flush the old-ring when updating domains
drm/i915/ringbuffer: Write the value passed in to the tail register
agp/intel: Restore valid PTE bit for Sandybridge after bdd3072
drm/i915: Fix flushing regression from 9af90d19f
drm/i915/sdvo: Remove unused encoding member
i915: enable AVI infoframe for intel_hdmi.c [v4]
drm/i915: Fix current fb blocking for page flip
drm/i915: IS_IRONLAKE is synonymous with gen == 5
drm/i915: Enable SandyBridge blitter ring
drm/i915/ringbuffer: Remove broken intel_fill_struct()
drm/i915/ringbuffer: Fix emit batch buffer regression from 8187a2b
drm/i915: Copy the updated reloc->presumed_offset back to the user
drm/i915: Track objects in global active list (as well as per-ring)
drm/i915: Simplify most HAS_BSD() checks
drm/i915: cache the last object lookup during pin_and_relocate()
drm/i915: Do interrupible mutex lock first to avoid locking for unreference
drivers: gpu: drm: i915: Fix a typo.
agp/intel: Also add B43.1 to list of supported devices
drm/i915: rearrange mutex acquisition for pread
...
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 9725f78..a05aff0 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -22,6 +22,7 @@ struct intel_ring_buffer { enum intel_ring_id { RING_RENDER = 0x1, RING_BSD = 0x2, + RING_BLT = 0x4, } id; u32 mmio_base; unsigned long size; @@ -45,9 +46,9 @@ struct intel_ring_buffer { int (*init)(struct drm_device *dev, struct intel_ring_buffer *ring); - void (*set_tail)(struct drm_device *dev, - struct intel_ring_buffer *ring, - u32 value); + void (*write_tail)(struct drm_device *dev, + struct intel_ring_buffer *ring, + u32 value); void (*flush)(struct drm_device *dev, struct intel_ring_buffer *ring, u32 invalidate_domains, @@ -82,6 +83,15 @@ struct intel_ring_buffer { struct list_head request_list; /** + * List of objects currently pending a GPU write flush. + * + * All elements on this list will belong to either the + * active_list or flushing_list, last_rendering_seqno can + * be used to differentiate between the two elements. + */ + struct list_head gpu_write_list; + + /** * Do we have some not yet emitted requests outstanding? */ bool outstanding_lazy_request; @@ -116,10 +126,6 @@ static inline void intel_ring_emit(struct drm_device *dev, ring->tail += 4; } -void intel_fill_struct(struct drm_device *dev, - struct intel_ring_buffer *ring, - void *data, - unsigned int len); void intel_ring_advance(struct drm_device *dev, struct intel_ring_buffer *ring); @@ -128,6 +134,7 @@ u32 intel_ring_get_seqno(struct drm_device *dev, int intel_init_render_ring_buffer(struct drm_device *dev); int intel_init_bsd_ring_buffer(struct drm_device *dev); +int intel_init_blt_ring_buffer(struct drm_device *dev); u32 intel_ring_get_active_head(struct drm_device *dev, struct intel_ring_buffer *ring); |