[PATCH 07/14] drm/i915: Use adjusted_mode when checking conditions for PSR

ville.syrjala
2013-09-04T15:26:22Z

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

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>
---
drivers/gpu/drm/i915/intel_dp.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index c192dbb..3f0dd65 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1570,7 +1570,8 @@ 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;
@@ -1597,7 +1598,7 @@ 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;
--
1.8.1.5

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