From 9e6e7d9ee34eb1afad826841f7a88f59eaaa874f Mon Sep 17 00:00:00 2001
From: Mary Guillemard <mary.guillemard@collabora.com>
Date: Thu, 15 May 2025 13:02:22 +0200
Subject: [PATCH] panfrost: Enable 2 sample count support on v12+

v12+ supports this, let's expose it.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Reviewed-by: Olivia Lee <olivia.lee@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34997>
---
 src/gallium/drivers/panfrost/pan_screen.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gallium/drivers/panfrost/pan_screen.c b/src/gallium/drivers/panfrost/pan_screen.c
index af25e4244fb..4d42465fc4b 100644
--- a/src/gallium/drivers/panfrost/pan_screen.c
+++ b/src/gallium/drivers/panfrost/pan_screen.c
@@ -156,6 +156,11 @@ panfrost_is_format_supported(struct pipe_screen *screen,
    case 1:
    case 4:
       break;
+   case 2:
+      if (dev->arch >= 12)
+         break;
+      else
+         return false;
    case 8:
    case 16:
       if (dev->debug & PAN_DBG_MSAA16)