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| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2016-01-19 11:35:50 -0200 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2016-01-29 18:16:45 -0200 |
| commit | f51be2e0e3c54b7146152b39c1b5f569a005ab79 (patch) | |
| tree | 14cb9e62b0a6407b304d88485eef9835775bebc6 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | dd8b3bdbdb748e1ae6a7025bf113ab08b09952bb (diff) | |
| download | op-kernel-dev-f51be2e0e3c54b7146152b39c1b5f569a005ab79.zip op-kernel-dev-f51be2e0e3c54b7146152b39c1b5f569a005ab79.tar.gz | |
drm/i915/fbc: choose the new FBC CRTC during atomic check
This opens the possibility of implementing nicer schemes to choose the
CRTC, such as checking the amount of stolen memory available, or
choosing the best pipe on platforms that don't die FBC to pipe or
plane A.
This code was written for another refactor that I ended up discarding,
so I don't actually need it, but I figured this patch would be an
improvement on its own so I kept it on the series.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453210558-7875-18-git-send-email-paulo.r.zanoni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 00a8359..93ba14a 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -492,6 +492,8 @@ struct intel_crtc_state { bool ips_enabled; + bool enable_fbc; + bool double_wide; bool dp_encoder_is_mst; @@ -1329,6 +1331,8 @@ static inline void intel_fbdev_restore_mode(struct drm_device *dev) #endif /* intel_fbc.c */ +void intel_fbc_choose_crtc(struct drm_i915_private *dev_priv, + struct drm_atomic_state *state); bool intel_fbc_is_active(struct drm_i915_private *dev_priv); void intel_fbc_pre_update(struct intel_crtc *crtc); void intel_fbc_post_update(struct intel_crtc *crtc); |
