drm/i915: Fix PLL state check for gmch platforms
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 9 Feb 2024 18:38:05 +0000 (20:38 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 14 Feb 2024 23:41:26 +0000 (01:41 +0200)
commit733c454e0d149356eaf10eaf77cdbcd4ae3d9924
tree368c32b934e021ec74bab18466b3272e120ec6fa
parent425b463859eda4f4c071e517267acdd1c0d731bd
drm/i915: Fix PLL state check for gmch platforms

GMCH DPLL state check was mistakenly removed in
commit 87fc875a2b85 ("drm/i915/dg2: Skip shared DPLL handling").
Bring it back.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240209183809.16887-2-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
drivers/gpu/drm/i915/display/intel_display.c