diff --git a/src/vulkan/runtime/vk_video.c b/src/vulkan/runtime/vk_video.c
index 9a599d355c6..af0a766a124 100644
--- a/src/vulkan/runtime/vk_video.c
+++ b/src/vulkan/runtime/vk_video.c
@@ -977,6 +977,102 @@ vk_video_derive_h264_scaling_list(const StdVideoH264SequenceParameterSet *sps,
    }
 }
 
+const static struct StdVideoH265ScalingLists h265_scaling_list_default =
+{
+   .ScalingList4x4 =
+   {
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16}
+   },
+   .ScalingList8x8 =
+   {
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91},
+   },
+   .ScalingList16x16 =
+   {
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91},
+   },
+   .ScalingList32x32 =
+   {
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 17, 16, 17, 18,
+       17, 18, 18, 17, 18, 21, 19, 20, 21, 20, 19, 21, 24, 22, 22, 24,
+       24, 22, 22, 24, 25, 25, 27, 30, 27, 25, 25, 29, 31, 35, 35, 31,
+       29, 36, 41, 44, 41, 36, 47, 54, 54, 47, 65, 70, 65, 88, 88, 115},
+      {16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18,
+       18, 18, 18, 18, 18, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24,
+       24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 28, 28, 28, 28, 28,
+       28, 33, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 71, 71, 91}
+   },
+   .ScalingListDCCoef16x16 = {16, 16, 16, 16, 16, 16},
+   .ScalingListDCCoef32x32 = {16, 16},
+};
+
+
+void
+vk_video_derive_h265_scaling_list(const StdVideoH265SequenceParameterSet *sps,
+                                  const StdVideoH265PictureParameterSet *pps,
+                                  const StdVideoH265ScalingLists **list)
+{
+   if (pps->flags.pps_scaling_list_data_present_flag)
+      *list = pps->pScalingLists;
+   else if (sps->flags.sps_scaling_list_data_present_flag)
+      *list = sps->pScalingLists;
+   else if (sps->flags.scaling_list_enabled_flag)
+      *list = &h265_scaling_list_default;
+   else
+      *list = NULL;
+}
+
 const StdVideoH264SequenceParameterSet *
 vk_video_find_h264_dec_std_sps(const struct vk_video_session_parameters *params,
                                uint32_t id)
diff --git a/src/vulkan/runtime/vk_video.h b/src/vulkan/runtime/vk_video.h
index a0b9bd95b6e..602e81ae4b6 100644
--- a/src/vulkan/runtime/vk_video.h
+++ b/src/vulkan/runtime/vk_video.h
@@ -183,6 +183,10 @@ void vk_video_derive_h264_scaling_list(const StdVideoH264SequenceParameterSet *s
                                        const StdVideoH264PictureParameterSet *pps,
                                        StdVideoH264ScalingLists *list);
 
+void vk_video_derive_h265_scaling_list(const StdVideoH265SequenceParameterSet *sps,
+                                       const StdVideoH265PictureParameterSet *pps,
+                                       const StdVideoH265ScalingLists **list);
+
 const StdVideoH264SequenceParameterSet *
 vk_video_find_h264_dec_std_sps(const struct vk_video_session_parameters *params,
                                uint32_t id);