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| author | Daniel Vetter | 2014-09-19 18:27:27 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2014-09-19 19:46:49 +0200 |
| commit | b680c37a4d145cf4d8f2b24e46b1163e5ceb1d35 (patch) | |
| tree | 558b29d308708c2329ed2e3435d9dd7ae74d576c /drivers/gpu/drm/i915/intel_drv.h | |
| parent | drm/i915: Inline feature detection into sanitize_enable_ppgtt (diff) | |
| download | kernel-qcow2-linux-b680c37a4d145cf4d8f2b24e46b1163e5ceb1d35.tar.gz kernel-qcow2-linux-b680c37a4d145cf4d8f2b24e46b1163e5ceb1d35.tar.xz kernel-qcow2-linux-b680c37a4d145cf4d8f2b24e46b1163e5ceb1d35.zip | |
drm/i915: DocBook integration for frontbuffer tracking
I shouldn't ask everyone to do this and fail myself ...
This extracts all the frontbuffer tracking functions into
intel_frontbuffer.c, adds a DOC overview section and also adds the
missing kerneldoc for i915_gem_track_fb and also pulls it into the
same section for convenience.
v2: Don't forget about the header files.
v3: Oops, might check compilation next time around. To make my life
easier drop the increase_pllclock from set_base_atomic since really,
it doesn't matter if you see your Oops or kgdb with a tiny bit of lag.
v4: Try to better explain how to actually use this, requested by Paulo
on irc.
v5: Explain invalidate/flush a bit clearer.
v6: s/business/busyness/
Acked-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Vandana Kannan <vandana.kannan@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 1b72c15db907..617126786819 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -801,11 +801,7 @@ void intel_ddi_clock_get(struct intel_encoder *encoder, struct intel_crtc_config *pipe_config); void intel_ddi_set_vc_payload_alloc(struct drm_crtc *crtc, bool state); -/* intel_display.c */ -const char *intel_output_name(int output); -bool intel_has_pending_fb_unpin(struct drm_device *dev); -int intel_pch_rawclk(struct drm_device *dev); -void intel_mark_busy(struct drm_device *dev); +/* intel_frontbuffer.c */ void intel_fb_obj_invalidate(struct drm_i915_gem_object *obj, struct intel_engine_cs *ring); void intel_frontbuffer_flip_prepare(struct drm_device *dev, @@ -833,6 +829,13 @@ void intel_frontbuffer_flip(struct drm_device *dev, } void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire); + + +/* intel_display.c */ +const char *intel_output_name(int output); +bool intel_has_pending_fb_unpin(struct drm_device *dev); +int intel_pch_rawclk(struct drm_device *dev); +void intel_mark_busy(struct drm_device *dev); void intel_mark_idle(struct drm_device *dev); void intel_crtc_restore_mode(struct drm_crtc *crtc); void intel_crtc_control(struct drm_crtc *crtc, bool enable); @@ -891,6 +894,8 @@ struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc); void intel_put_shared_dpll(struct intel_crtc *crtc); /* modesetting asserts */ +void assert_panel_unlocked(struct drm_i915_private *dev_priv, + enum pipe pipe); void assert_pll(struct drm_i915_private *dev_priv, enum pipe pipe, bool state); #define assert_pll_enabled(d, p) assert_pll(d, p, true) |