[Mesa-dev] [PATCH] radeon/vcn: fix max poc for hevc encode

[boyuan.zhang at amd.com]

From: Boyuan Zhang <boyuan.zhang at amd.com>

Fix max poc value with hardcoded value until new feature requires
to change this in the future.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110673
Cc: mesa-stable at lists.freedesktop.org

Signed-off-by: Boyuan Zhang <boyuan.zhang at amd.com>
---
 src/gallium/drivers/radeon/radeon_vcn_enc.c     | 4 +++-
 src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c | 1 -
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.c b/src/gallium/drivers/radeon/radeon_vcn_enc.c
index 7d64a28a405..b8c73227929 100644
--- a/src/gallium/drivers/radeon/radeon_vcn_enc.c
+++ b/src/gallium/drivers/radeon/radeon_vcn_enc.c
@@ -72,7 +72,9 @@ static void radeon_vcn_enc_get_param(struct radeon_encoder *enc, struct pipe_pic
       enc->enc_pic.general_tier_flag = pic->seq.general_tier_flag;
       enc->enc_pic.general_profile_idc = pic->seq.general_profile_idc;
       enc->enc_pic.general_level_idc = pic->seq.general_level_idc;
-      enc->enc_pic.max_poc = pic->seq.intra_period;
+      enc->enc_pic.layer_ctrl.max_num_temporal_layers = 1;
+      enc->enc_pic.max_poc =
+         (enc->enc_pic.layer_ctrl.max_num_temporal_layers == 4) ? 32 : 16;
       enc->enc_pic.log2_max_poc = 0;
       for (int i = enc->enc_pic.max_poc; i != 0; enc->enc_pic.log2_max_poc++)
          i = (i >> 1);
diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c b/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c
index 7f5b1909344..c489de39a89 100644
--- a/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c
+++ b/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c
@@ -253,7 +253,6 @@ static void radeon_enc_session_init_hevc(struct radeon_encoder *enc)
 
 static void radeon_enc_layer_control(struct radeon_encoder *enc)
 {
-	enc->enc_pic.layer_ctrl.max_num_temporal_layers = 1;
 	enc->enc_pic.layer_ctrl.num_temporal_layers = 1;
 
 	RADEON_ENC_BEGIN(RENCODE_IB_PARAM_LAYER_CONTROL);
-- 
2.17.1