From 7829403809707b71d8c352d1a6d248cfed2f9c52 Mon Sep 17 00:00:00 2001
From: Ruijing Dong <ruijing.dong@amd.com>
Date: Thu, 15 Sep 2022 20:57:52 -0400
Subject: [PATCH] frontends/va: enable sao in hevc encoding

enable sao feature from config attribute. by default
from vcn2, hevc encoding enables sao.

Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Reviewed-by: Sil Vilerino <sivileri@microsoft.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18626>
---
 src/gallium/drivers/radeonsi/si_get.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index 2559cfdb940..76d89cbd914 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -625,6 +625,19 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
             return 0;
       case PIPE_VIDEO_CAP_ENC_SUPPORTS_MAX_FRAME_SIZE:
          return (sscreen->info.family >= CHIP_RAVEN) ? 1 : 0;
+
+      case PIPE_VIDEO_CAP_ENC_HEVC_FEATURE_FLAGS:
+         if ((sscreen->info.family >= CHIP_RENOIR) &&
+                  (profile == PIPE_VIDEO_PROFILE_HEVC_MAIN ||
+                   profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10)) {
+            union pipe_h265_enc_cap_features pipe_features;
+            pipe_features.value = 0;
+
+            pipe_features.bits.sao = PIPE_H265_ENC_FEATURE_SUPPORTED;
+            return pipe_features.value;
+         } else
+            return 0;
+
       default:
          return 0;
       }