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drm/i915: Move buffer pinning and ring selection to intel_crtc_page_flip()

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All of the .queue_flip() callbacks duplicate the same code to pin the
buffers and calculate the gtt_offset. Move that code to
intel_crtc_page_flip(). In order to do that we must also move the ring
selection logic there.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2014-04-15 21:41:38 +03:00
committed by Daniel Vetter
parent 6304cd91e7
commit 4fa62c890c
2 changed files with 35 additions and 81 deletions
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1
drivers/gpu/drm/i915/i915_drv.h
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@@ -470,6 +470,7 @@ struct drm_i915_display_funcs {
int (*queue_flip)(struct drm_device *dev, struct drm_crtc *crtc,
struct drm_framebuffer *fb,
struct drm_i915_gem_object *obj,
struct intel_ring_buffer *ring,
uint32_t flags);
void (*update_primary_plane)(struct drm_crtc *crtc,
struct drm_framebuffer *fb,