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radeonsi/vpe: remove wait source surface fence and while loop

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Kernel will handle source waiting, so remove the user mode waiting.

Signed-off-by: Peyton Lee <peytolee@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26841>
This commit is contained in:
Peyton Lee
2023-11-10 14:02:16 +08:00
committed by Marge Bot
parent 2d3273e388
commit 7bea7ced40
1 changed files with 3 additions and 8 deletions
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src/gallium/drivers/radeonsi/si_vpe.c
+3 -8
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@@ -896,13 +896,6 @@ si_vpe_processor_process_frame(struct pipe_video_codec *codec,
goto fail;
}
/* Wait Source Surface fence */
if (process_properties->src_surface_fence) {
struct pipe_fence_handle *input_fence = (struct pipe_fence_handle *)process_properties->src_surface_fence;
while (!vpeproc->ws->fence_wait(vpeproc->ws, input_fence, VPE_FENCE_TIMEOUT_NS))
SIVPE_INFO(vpeproc->log_level, "Wait source surface fence fail\n");
}
/* Have to tell Command Submission context the command length wrote by libvpe */
vpeproc->cs.current.cdw += (vpeproc->vpe_build_bufs->cmd_buf.size / 4);
@@ -963,8 +956,10 @@ static int si_vpe_processor_get_processor_fence(struct pipe_video_codec *codec,
assert(codec);
SIVPE_INFO(vpeproc->log_level, "Wait processor fence\n");
while (!vpeproc->ws->fence_wait(vpeproc->ws, fence, timeout))
if (!vpeproc->ws->fence_wait(vpeproc->ws, fence, timeout)) {
SIVPE_DBG(vpeproc->log_level, "Wait processor fence fail\n");
return 0;
}
SIVPE_INFO(vpeproc->log_level, "Wait processor fence success\n");
return 1;
}