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pvr: Add PVR_SUB_CMD_TYPE_OCCLUSION_QUERY type sub cmd.

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Co-authored-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Signed-off-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19371>
This commit is contained in:
Rajnesh Kanwal 2022-10-05 18:48:24 +05:00 • committed by Marge Bot
parent b85ee36051
commit 963b696511
3 changed files with 14 additions and 0 deletions
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9
src/imagination/vulkan/pvr_cmd_buffer.c
View file

@ -95,6 +95,7 @@ static void pvr_cmd_buffer_free_sub_cmd(struct pvr_cmd_buffer *cmd_buffer,
break;
case PVR_SUB_CMD_TYPE_COMPUTE:
case PVR_SUB_CMD_TYPE_OCCLUSION_QUERY:
pvr_csb_finish(&sub_cmd->compute.control_stream);
break;
@ -273,7 +274,12 @@ static void pvr_cmd_buffer_update_barriers(struct pvr_cmd_buffer *cmd_buffer,
barriers = PVR_PIPELINE_STAGE_COMPUTE_BIT;
break;
case PVR_SUB_CMD_TYPE_OCCLUSION_QUERY:
case PVR_SUB_CMD_TYPE_TRANSFER:
/* Compute jobs are used for occlusion queries but to copy the results we
* have to sync with transfer jobs because vkCmdCopyQueryPoolResults() is
* deemed as a transfer operation by the spec.
*/
barriers = PVR_PIPELINE_STAGE_TRANSFER_BIT;
break;
@ -1489,6 +1495,7 @@ VkResult pvr_cmd_buffer_end_sub_cmd(struct pvr_cmd_buffer *cmd_buffer)
break;
}
case PVR_SUB_CMD_TYPE_OCCLUSION_QUERY:
case PVR_SUB_CMD_TYPE_COMPUTE: {
struct pvr_sub_cmd_compute *const compute_sub_cmd = &sub_cmd->compute;
@ -1663,6 +1670,7 @@ VkResult pvr_cmd_buffer_start_sub_cmd(struct pvr_cmd_buffer *cmd_buffer,
}
break;
case PVR_SUB_CMD_TYPE_OCCLUSION_QUERY:
case PVR_SUB_CMD_TYPE_COMPUTE:
pvr_csb_init(device,
PVR_CMD_STREAM_TYPE_COMPUTE,
@ -5686,6 +5694,7 @@ static VkResult pvr_execute_sub_cmd(struct pvr_cmd_buffer *cmd_buffer,
primary_sub_cmd->gfx = sec_sub_cmd->gfx;
break;
case PVR_SUB_CMD_TYPE_OCCLUSION_QUERY:
case PVR_SUB_CMD_TYPE_COMPUTE:
primary_sub_cmd->compute = sec_sub_cmd->compute;
break;

1
src/imagination/vulkan/pvr_private.h
View file

@ -106,6 +106,7 @@ enum pvr_sub_cmd_type {
PVR_SUB_CMD_TYPE_GRAPHICS,
PVR_SUB_CMD_TYPE_COMPUTE,
PVR_SUB_CMD_TYPE_TRANSFER,
PVR_SUB_CMD_TYPE_OCCLUSION_QUERY,
PVR_SUB_CMD_TYPE_EVENT,
};

4
src/imagination/vulkan/pvr_queue.c
View file

@ -703,6 +703,10 @@ static VkResult pvr_process_cmd_buffer(
per_cmd_buffer_syncobjs);
break;
case PVR_SUB_CMD_TYPE_OCCLUSION_QUERY:
pvr_finishme("Add support to occlusion query.");
break;
case PVR_SUB_CMD_TYPE_EVENT:
result = pvr_process_event_cmd(device,
&sub_cmd->event,