Mesa (master): panfrost: Permit AFBC of RGB8

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Module: Mesa
Branch: master
Commit: 89a9cc764533f4cad123dc92c49e89bb181873c3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=89a9cc764533f4cad123dc92c49e89bb181873c3

Author: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Date:   Thu May 21 19:43:18 2020 -0400

panfrost: Permit AFBC of RGB8

Ugly but hey.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5284>

---

 src/panfrost/encoder/pan_afbc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/panfrost/encoder/pan_afbc.c b/src/panfrost/encoder/pan_afbc.c
index 26ba7489ec3..27dacabddf3 100644
--- a/src/panfrost/encoder/pan_afbc.c
+++ b/src/panfrost/encoder/pan_afbc.c
@@ -92,6 +92,10 @@ panfrost_format_supports_afbc(enum pipe_format format)
         if (util_format_is_rgba8_variant(desc))
                 return true;
 
+        /* Gross, but probably good enough */
+        if (format == PIPE_FORMAT_R8G8B8_UNORM)
+                return true;
+
         /* Only Z24S8 variants are compressible as Z/S */
 
         if (panfrost_is_z24s8_variant(format))