From 1f00dfd1a79fe95e3fefc1c7c74240f47b42799b Mon Sep 17 00:00:00 2001
From: David Rosca <david.rosca@amd.com>
Date: Tue, 15 Oct 2024 18:59:33 +0200
Subject: [PATCH] radeonsi: Support PIPE_VIDEO_CAP_SKIP_CLEAR_SURFACE

Starting with .59 amdgpu now clears VRAM on allocation, so we don't
need to clear video buffers which are always allocated in VRAM.

Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31677>
---
 src/gallium/drivers/radeonsi/si_get.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index b23ad67684e..8487112095e 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -1059,6 +1059,8 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
           sscreen->info.vcn_ip_version == VCN_4_0_3)
          return true;
       return false;
+   case PIPE_VIDEO_CAP_SKIP_CLEAR_SURFACE:
+      return sscreen->info.is_amdgpu && sscreen->info.drm_minor >= 59;
    default:
       return 0;
    }