commit 27d3685528bc7ee79e94738af8f6bee1a4f8b795
author Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Thu Jun 04 17:35:40 2020 -0400
committer Marge Bot <eric+marge@anholt.net> Mon Jun 15 21:53:09 2020 +0000
tree a099ef75e583699225b65a514a0709c1d3b24961
parent 92553b6290e36efd48b7e07f970d90f544a8bc15

panfrost: Enable AFBC for RGB565

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5484>

src/panfrost/encoder/pan_afbc.c

diff --git a/src/panfrost/encoder/pan_afbc.c b/src/panfrost/encoder/pan_afbc.c
index 27dacab..272a713 100644
--- a/src/panfrost/encoder/pan_afbc.c
+++ b/src/panfrost/encoder/pan_afbc.c
@@ -92,9 +92,16 @@
         if (util_format_is_rgba8_variant(desc))
                 return true;
 
-        /* Gross, but probably good enough */
-        if (format == PIPE_FORMAT_R8G8B8_UNORM)
+        /* List some special formats */
+        switch (format) {
+        case PIPE_FORMAT_R8G8B8_UNORM:
+        case PIPE_FORMAT_B8G8R8_UNORM:
+        case PIPE_FORMAT_R5G6B5_UNORM:
+        case PIPE_FORMAT_B5G6R5_UNORM:
                 return true;
+        default:
+                break;
+        }
 
         /* Only Z24S8 variants are compressible as Z/S */