diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-04-29 06:12:47 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-04-29 06:12:47 +0000 |
| commit | c0c3ac1aaa6b753af4fd3bae078df7a4f44124e7 (patch) | |
| tree | 7c094f1124495742e397f05afe9f77141cadf1e7 /sys/dev/pci/drm/i915/display | |
| parent | 7a24019c5d6fbc514791b6c7ac6fef1125218786 (diff) | |
drm/i915/mst: Reject FEC+MST on ICL
From Ville Syrjala
6711b0817a384bbeb8c951521334d5ef78c855aa in linux-6.6.y/6.6.29
99f855082f228cdcecd6ab768d3b8b505e0eb028 in mainline linux
Diffstat (limited to 'sys/dev/pci/drm/i915/display')
| -rw-r--r-- | sys/dev/pci/drm/i915/display/intel_dp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/i915/display/intel_dp.c b/sys/dev/pci/drm/i915/display/intel_dp.c index 0fc447a75c4..7064200efa3 100644 --- a/sys/dev/pci/drm/i915/display/intel_dp.c +++ b/sys/dev/pci/drm/i915/display/intel_dp.c @@ -1316,7 +1316,8 @@ static bool intel_dp_source_supports_fec(struct intel_dp *intel_dp, if (DISPLAY_VER(dev_priv) >= 12) return true; - if (DISPLAY_VER(dev_priv) == 11 && encoder->port != PORT_A) + if (DISPLAY_VER(dev_priv) == 11 && encoder->port != PORT_A && + !intel_crtc_has_type(pipe_config, INTEL_OUTPUT_DP_MST)) return true; return false; |