From cb24faf1a639a0a84836b875d0f57d49c823002b Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 21 Feb 2023 05:59:41 +1000
Subject: [PATCH] anv/video: disable picture id reampping.

This isn't needed at the hw level with vulkan

Fixes: 98c58a16ef1a ("anv: add initial video decode support for h264.")
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21433>
---
 src/intel/vulkan/genX_video.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/intel/vulkan/genX_video.c b/src/intel/vulkan/genX_video.c
index 0739726..3d85653 100644
--- a/src/intel/vulkan/genX_video.c
+++ b/src/intel/vulkan/genX_video.c
@@ -228,11 +228,7 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
    }
 
    anv_batch_emit(&cmd_buffer->batch, GENX(MFD_AVC_PICID_STATE), picid) {
-      picid.PictureIDRemappingDisable = false;
-      for (unsigned i = 0; i < frame_info->referenceSlotCount; i++) {
-         int idx = frame_info->pReferenceSlots[i].slotIndex;
-         picid.PictureID[i] = idx;
-      }
+      picid.PictureIDRemappingDisable = true;
    }
 
    anv_batch_emit(&cmd_buffer->batch, GENX(MFX_AVC_IMG_STATE), avc_img) {
-- 
2.7.4