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authorDave Airlie <airlied@redhat.com>2017-06-16 13:58:27 +1000
committerDave Airlie <airlied@redhat.com>2017-06-16 13:58:27 +1000
commit925344ccc91d7a7fd84cab2dece1c34bbd86fd8c (patch)
treebd4110dc5a3b70a5674b9d6d5340cc1889f5d6e8 /drivers/gpu/drm/i915/intel_psr.c
parenta6821698918a579e7219d706092e83f367f01ba2 (diff)
parent32c1431eea4881a6b17bd7c639315010aeefa452 (diff)
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BackMerge tag 'v4.12-rc5' into drm-next
Linux 4.12-rc5 for nouveau fixes
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
-rw-r--r--drivers/gpu/drm/i915/intel_psr.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index c3780d0d2baf..559f1ab42bfc 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -435,8 +435,9 @@ static bool intel_psr_match_conditions(struct intel_dp *intel_dp)
}
/* PSR2 is restricted to work with panel resolutions upto 3200x2000 */
- if (intel_crtc->config->pipe_src_w > 3200 ||
- intel_crtc->config->pipe_src_h > 2000) {
+ if (dev_priv->psr.psr2_support &&
+ (intel_crtc->config->pipe_src_w > 3200 ||
+ intel_crtc->config->pipe_src_h > 2000)) {
dev_priv->psr.psr2_support = false;
return false;
}