[Mesa-dev] [PATCH 39/42] panfrost/mfbd: Handle PIPE_FORMAT_B10G10R10A2_UNORM

[Alyssa Rosenzweig]

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
---
 src/gallium/drivers/panfrost/pan_blending.c |  4 ++++
 src/gallium/drivers/panfrost/pan_mfbd.c     | 11 ++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/panfrost/pan_blending.c b/src/gallium/drivers/panfrost/pan_blending.c
index 9412408bf81..3acda3101c3 100644
--- a/src/gallium/drivers/panfrost/pan_blending.c
+++ b/src/gallium/drivers/panfrost/pan_blending.c
@@ -118,6 +118,10 @@ panfrost_can_fixed_blend(enum pipe_format format)
         /* Certain special formats are, too */
         switch (format) {
                 case PIPE_FORMAT_B5G6R5_UNORM:
+                case PIPE_FORMAT_R10G10B10A2_UNORM:
+                case PIPE_FORMAT_B10G10R10A2_UNORM:
+                case PIPE_FORMAT_R10G10B10X2_UNORM:
+                case PIPE_FORMAT_B10G10R10X2_UNORM:
                         return true;
                 default:
                         return false;
diff --git a/src/gallium/drivers/panfrost/pan_mfbd.c b/src/gallium/drivers/panfrost/pan_mfbd.c
index 731bf0dc45d..9515b616314 100644
--- a/src/gallium/drivers/panfrost/pan_mfbd.c
+++ b/src/gallium/drivers/panfrost/pan_mfbd.c
@@ -95,9 +95,14 @@ panfrost_mfbd_format(struct pipe_surface *surf)
                 surf->format == PIPE_FORMAT_R32_FLOAT ||
                 surf->format == PIPE_FORMAT_R32_UINT ||
                 surf->format == PIPE_FORMAT_R32_SINT ||
-                surf->format == PIPE_FORMAT_R10G10B10A2_UNORM ||
                 surf->format == PIPE_FORMAT_R10G10B10A2_UINT;
 
+        bool rgb10_unorm =
+                surf->format == PIPE_FORMAT_R10G10B10A2_UNORM ||
+                surf->format == PIPE_FORMAT_B10G10R10A2_UNORM ||
+                surf->format == PIPE_FORMAT_R10G10B10X2_UNORM ||
+                surf->format == PIPE_FORMAT_B10G10R10X2_UNORM;
+
         bool float_64 =
                 surf->format == PIPE_FORMAT_R32G32_FLOAT ||
                 surf->format == PIPE_FORMAT_R32G32_SINT ||
@@ -127,6 +132,10 @@ panfrost_mfbd_format(struct pipe_surface *surf)
                 fmt.unk1 = 0x84000000;
                 fmt.unk3 = 0x0;
                 fmt.nr_channels = MALI_POSITIVE(2);
+        } else if (rgb10_unorm) {
+                fmt.unk1 = 0x08000000;
+                fmt.unk3 = 0x6;
+                fmt.nr_channels = MALI_POSITIVE(1);
         } else if (float_32) {
                 fmt.unk1 = 0x88000000;
                 fmt.unk3 = 0x0;
-- 
2.20.1