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radv: Wait for bottom of pipe in ACE gang wait postamble.

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This makes sure that the semaphore is only written when all work
on the compute queue is finished.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25770>
This commit is contained in:
Timur Kristóf
2023-10-18 15:41:40 +02:00
committed by Marge Bot
parent ff6c585121
commit 4752b188dc
1 changed files with 3 additions and 1 deletions
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4
src/amd/vulkan/radv_queue.c
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@@ -1298,7 +1298,9 @@ radv_create_gang_wait_preambles_postambles(struct radv_queue *queue)
*/
radv_cp_wait_mem(leader_post_cs, queue->state.qf, WAIT_REG_MEM_GREATER_OR_EQUAL, leader_wait_va, 1, 0xffffffff);
radv_cs_write_data(device, leader_post_cs, queue->state.qf, V_370_ME, leader_wait_va, 1, &zero, false);
radv_cs_write_data(device, ace_post_cs, RADV_QUEUE_COMPUTE, V_370_ME, leader_wait_va, 1, &one, false);
si_cs_emit_write_event_eop(ace_post_cs, device->physical_device->rad_info.gfx_level, RADV_QUEUE_COMPUTE,
V_028A90_BOTTOM_OF_PIPE_TS, 0, EOP_DST_SEL_MEM, EOP_DATA_SEL_VALUE_32BIT, leader_wait_va,
1, 0);
r = ws->cs_finalize(leader_pre_cs);
if (r != VK_SUCCESS)