isl: Check all channels in isl_formats_have_same_bits_per_channel

Cc: 22.2 <mesa-stable>
Signed-off-by: Sviatoslav Peleshko <sviatoslav.peleshko@globallogic.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17182>

diff --git a/src/intel/isl/isl_format.c b/src/intel/isl/isl_format.c
index edab9d7..d8508c9 100644 (file)
--- a/src/intel/isl/isl_format.c
+++ b/src/intel/isl/isl_format.c
@@ -971,7 +971,10 @@ isl_formats_have_same_bits_per_channel(enum isl_format format1,
    return fmtl1->channels.r.bits == fmtl2->channels.r.bits &&
           fmtl1->channels.g.bits == fmtl2->channels.g.bits &&
           fmtl1->channels.b.bits == fmtl2->channels.b.bits &&
-          fmtl1->channels.a.bits == fmtl2->channels.a.bits;
+          fmtl1->channels.a.bits == fmtl2->channels.a.bits &&
+          fmtl1->channels.l.bits == fmtl2->channels.l.bits &&
+          fmtl1->channels.i.bits == fmtl2->channels.i.bits &&
+          fmtl1->channels.p.bits == fmtl2->channels.p.bits;
 }
 
 /**