github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-22 22:22:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915: Fix transcoder_has_m2_n2()

Browse Source 
M2/N2 values are present for all ilk-ivb,vlv,chv (and hsw edp).
Make the code reflect that.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220128103757.22461-13-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2022-01-28 12:37:52 +02:00
parent c3e27f4307
commit 6d6c932dae
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/i915/display/intel_display.c
View File

@ -3154,11 +3154,7 @@ static bool transcoder_has_m2_n2(struct drm_i915_private *dev_priv,
if (IS_HASWELL(dev_priv))
return transcoder == TRANSCODER_EDP;
/*
* Strictly speaking some registers are available before
* gen7, but we only support DRRS on gen7+
*/
return DISPLAY_VER(dev_priv) == 7 || IS_CHERRYVIEW(dev_priv);
return IS_DISPLAY_VER(dev_priv, 5, 7) || IS_CHERRYVIEW(dev_priv);
}
void intel_cpu_transcoder_set_m1_n1(struct intel_crtc *crtc,