intel-hard/intel-hard-graphics
2
0 Fork 0
mirror of https://github.com/elwrcl/intel-hard-graphics.git synced 2026-10-31 10:58:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

hasvk: Report result status query support on the video queues.

Browse Source 
The queue family properties claimed no support with the note that the VCS
"seemingly cannot do a posted memory write".  It can: the encode feedback
query already writes its availability, buffer offset and byte count from a
video queue through exactly the same MI_FLUSH_DW post-sync write, and the
VK_QUERY_TYPE_RESULT_STATUS_ONLY_KHR paths in genX_query.c are complete.
Only the advertised capability was missing.

dEQP-VK.video.encode.h264.query_with_status_* goes from NotSupported, where
it failed device creation, to 4/4 Pass; the family is now 40 of 120 with no
failures.  h264 decode is unaffected.

Co-Authored-By: Claude Opus 5 <[email protected]>
This commit is contained in:
elwrclandClaude Opus 5 committed 2026-08-21 07:13:27 +03:00
1 parent a3e191c354
commit 113661753e
1 file changed
+5 -7
Download Patch File Download Diff File Expand all files Collapse all files
src/intel/vulkan_hasvk/anv_device.c
+5 -7
View File
@@ -2248,13 +2248,11 @@ void anv_GetPhysicalDeviceQueueFamilyProperties2(
case VK_STRUCTURE_TYPE_QUEUE_FAMILY_QUERY_RESULT_STATUS_PROPERTIES_KHR: { case VK_STRUCTURE_TYPE_QUEUE_FAMILY_QUERY_RESULT_STATUS_PROPERTIES_KHR: {
VkQueueFamilyQueryResultStatusPropertiesKHR *prop = VkQueueFamilyQueryResultStatusPropertiesKHR *prop =
(VkQueueFamilyQueryResultStatusPropertiesKHR *)ext; (VkQueueFamilyQueryResultStatusPropertiesKHR *)ext;
/* Result status queries require the queue's command streamer /* Result status queries need the queue's command streamer to
* to write the query result to memory. The VCS seemingly * write the result to memory, which every queue here can do:
* cannot do a posted memory write. */ * the video ones already write their encode feedback with the
prop->queryResultStatusSupport = * same MI_FLUSH_DW post-sync write. */
(queue_family->queueFlags & (VK_QUEUE_VIDEO_DECODE_BIT_KHR | prop->queryResultStatusSupport = VK_TRUE;
VK_QUEUE_VIDEO_ENCODE_BIT_KHR)) ?
VK_FALSE : VK_TRUE;
break; break;
} }
case VK_STRUCTURE_TYPE_QUEUE_FAMILY_VIDEO_PROPERTIES_KHR: { case VK_STRUCTURE_TYPE_QUEUE_FAMILY_VIDEO_PROPERTIES_KHR: {