From 009017c33cc6e20b98763eb23ef43beb8cbe34b4 Mon Sep 17 00:00:00 2001
From: David Rosca <david.rosca@amd.com>
Date: Tue, 17 Sep 2024 09:36:15 +0200
Subject: [PATCH] radeonsi: Disable EFC on VCN 2.2

VCN 2.2 doesn't support EFC.

Cc: mesa-stable

Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31198>
---
 src/gallium/drivers/radeonsi/si_get.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index f69a256841d..39b1f022d2c 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -1172,6 +1172,7 @@ static bool si_vid_is_target_buffer_supported(struct pipe_screen *screen,
             target->buffer_format == PIPE_FORMAT_R10G10B10X2_UNORM;
 
          if (sscreen->info.vcn_ip_version < VCN_2_0_0 ||
+             sscreen->info.vcn_ip_version == VCN_2_2_0 ||
              sscreen->info.vcn_ip_version >= VCN_5_0_0 ||
              sscreen->debug_flags & DBG(NO_EFC))
             return false;