From 721fb18a386c855b3403b3a4d07b45cab6c518e6 Mon Sep 17 00:00:00 2001
From: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Date: Mon, 30 May 2022 11:30:07 +0100
Subject: [PATCH] pvr: Fix incorrect samples to cr_isp_aa_mode conversion.

This commit fixes the use of 'case 3' where 'case 4' should have
been.

Reported-by: Matt Coster <matt.coster@imgtec.com>
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16883>
---
 src/imagination/vulkan/pvr_csb_enum_helpers.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/imagination/vulkan/pvr_csb_enum_helpers.h b/src/imagination/vulkan/pvr_csb_enum_helpers.h
index 6ab7b6052c9..725a90107d5 100644
--- a/src/imagination/vulkan/pvr_csb_enum_helpers.h
+++ b/src/imagination/vulkan/pvr_csb_enum_helpers.h
@@ -35,6 +35,7 @@
    CR
  ******************************************************************************/
 
+/* TODO: Use VkSampleCountFlagBits as param type? */
 /* clang-format off */
 static inline enum PVRX(CR_ISP_AA_MODE_TYPE)
 pvr_cr_isp_aa_mode_type(uint32_t samples)
@@ -45,7 +46,7 @@ pvr_cr_isp_aa_mode_type(uint32_t samples)
       return PVRX(CR_ISP_AA_MODE_TYPE_AA_NONE);
    case 2:
       return PVRX(CR_ISP_AA_MODE_TYPE_AA_2X);
-   case 3:
+   case 4:
       return PVRX(CR_ISP_AA_MODE_TYPE_AA_4X);
    case 8:
       return PVRX(CR_ISP_AA_MODE_TYPE_AA_8X);