Module: Mesa Branch: main Commit: 7bea7ced400b8e7cdea0d725b43f82d8cfcef2e6 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=7bea7ced400b8e7cdea0d725b43f82d8cfcef2e6
Author: Peyton Lee <peyto...@amd.com> Date: Fri Nov 10 14:02:16 2023 +0800 radeonsi/vpe: remove wait source surface fence and while loop Kernel will handle source waiting, so remove the user mode waiting. Signed-off-by: Peyton Lee <peyto...@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26841> --- src/gallium/drivers/radeonsi/si_vpe.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_vpe.c b/src/gallium/drivers/radeonsi/si_vpe.c index dcb2c81a573..c27ee7157ed 100755 --- a/src/gallium/drivers/radeonsi/si_vpe.c +++ b/src/gallium/drivers/radeonsi/si_vpe.c @@ -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; }
