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authorVille Syrjälä <ville.syrjala@linux.intel.com>2015-09-14 22:43:43 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-09-24 20:14:20 +0200
commiteba1f35dfe145247c7eb690c7c32740fde8ec699 (patch)
tree4ace6b3e46a6714eb03ed8b4d7b21037cf6a74b7 /include/drm
parent942840371cde152fe57c15e0e8483b760e7763e3 (diff)
drm: Move timestamping constants into drm_vblank_crtc
Collect the timestamping constants alongside the rest of the relevant stuff under drm_vblank_crtc. We can now get rid of the 'refcrtc' parameter to drm_calc_vbltimestamp_from_scanoutpos(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h4
-rw-r--r--include/drm/drm_crtc.h6
2 files changed, 3 insertions, 7 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 8b5ce7c5d9bb..299886746c82 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -701,6 +701,9 @@ struct drm_vblank_crtc {
u32 last_wait; /* Last vblank seqno waited per CRTC */
unsigned int inmodeset; /* Display driver is setting mode */
unsigned int pipe; /* crtc index */
+ int framedur_ns; /* frame/field duration in ns */
+ int linedur_ns; /* line duration in ns */
+ int pixeldur_ns; /* pixel duration in ns */
bool enabled; /* so we don't call enable more than
once per disable */
};
@@ -951,7 +954,6 @@ extern int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
unsigned int pipe, int *max_error,
struct timeval *vblank_time,
unsigned flags,
- const struct drm_crtc *refcrtc,
const struct drm_display_mode *mode);
extern void drm_calc_timestamping_constants(struct drm_crtc *crtc,
const struct drm_display_mode *mode);
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 6566f72fc505..683f1421a825 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -413,9 +413,6 @@ struct drm_crtc_funcs {
* @funcs: CRTC control functions
* @gamma_size: size of gamma ramp
* @gamma_store: gamma ramp values
- * @framedur_ns: precise frame timing
- * @linedur_ns: precise line timing
- * @pixeldur_ns: precise pixel timing
* @helper_private: mid-layer private data
* @properties: property tracking for this CRTC
* @state: current atomic state for this CRTC
@@ -468,9 +465,6 @@ struct drm_crtc {
uint32_t gamma_size;
uint16_t *gamma_store;
- /* Constants needed for precise vblank and swap timestamping. */
- int framedur_ns, linedur_ns, pixeldur_ns;
-
/* if you are using the helper */
const void *helper_private;

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