diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2015-11-04 17:10:46 -0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2015-11-10 10:58:34 +0100 |
| commit | 571050226c5dd38e49c66dd4738133b775ef600e (patch) | |
| tree | bc96df0860ae80e1fb0ee66137ada63bddee025b /drivers/gpu/drm/i915/intel_fbc.c | |
| parent | d5ce4164899330e616c4ef067412ba2a4833f6d8 (diff) | |
drm/i915: extract fbc_on_pipe_a_only()
Make the code easier to read.
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446664257-32012-3-git-send-email-paulo.r.zanoni@intel.com
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index b49a1923e423..72c336ffdd91 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -46,6 +46,11 @@ static inline bool fbc_supported(struct drm_i915_private *dev_priv) return dev_priv->fbc.enable_fbc != NULL; } +static inline bool fbc_on_pipe_a_only(struct drm_i915_private *dev_priv) +{ + return IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8; +} + /* * In some platforms where the CRTC's x:0/y:0 coordinates doesn't match the * frontbuffer's x:0/y:0 coordinates we lie to the hardware about the plane's @@ -486,10 +491,6 @@ static struct drm_crtc *intel_fbc_find_crtc(struct drm_i915_private *dev_priv) { struct drm_crtc *crtc = NULL, *tmp_crtc; enum pipe pipe; - bool pipe_a_only = false; - - if (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8) - pipe_a_only = true; for_each_pipe(dev_priv, pipe) { tmp_crtc = dev_priv->pipe_to_crtc_mapping[pipe]; @@ -498,7 +499,7 @@ static struct drm_crtc *intel_fbc_find_crtc(struct drm_i915_private *dev_priv) to_intel_plane_state(tmp_crtc->primary->state)->visible) crtc = tmp_crtc; - if (pipe_a_only) + if (fbc_on_pipe_a_only(dev_priv)) break; } @@ -1057,7 +1058,7 @@ void intel_fbc_init(struct drm_i915_private *dev_priv) dev_priv->fbc.possible_framebuffer_bits |= INTEL_FRONTBUFFER_PRIMARY(pipe); - if (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8) + if (fbc_on_pipe_a_only(dev_priv)) break; } |