Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-27 13:22:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: Use adjusted_mode when checking conditions for PSR

Browse Source 
intel_edp_psr_match_conditions() currently looks at crtc->mode
when it really needs to look at adjusted_mode. Fix it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2013-09-04 18:25:24 +03:00 committed by Daniel Vetter
parent 4af67d41c8
commit ca73b4f026
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/i915/intel_dp.c
View File

@ -1628,7 +1628,8 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
}
intel_crtc = to_intel_crtc(crtc);
if (!intel_crtc->active || !crtc->fb || !crtc->mode.clock) {
if (!intel_crtc->active || !crtc->fb ||
!intel_crtc->config.adjusted_mode.clock) {
DRM_DEBUG_KMS("crtc not active for PSR\n");
dev_priv->no_psr_reason = PSR_CRTC_NOT_ACTIVE;
return false;
@ -1655,7 +1656,7 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
return false;
}
if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) {
if (intel_crtc->config.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE) {
DRM_DEBUG_KMS("PSR condition failed: Interlaced is Enabled\n");
dev_priv->no_psr_reason = PSR_INTERLACED_ENABLED;
return false;