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virtio-gpu: Use trace events for tracking number of in-flight fences 

Replace printf's used for tracking of in-flight fence inc/dec events
with tracing, for consistency with the rest of virtio-gpu code that
uses tracing.

Suggested-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Message-Id: <20241024210311.118220-2-dmitry.osipenko@collabora.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This commit is contained in:
Dmitry Osipenko 2024-10-25 00:02:59 +03:00 committed by Alex Bennée
parent fdf250e5a3
commit cd7ebf6bf2
3 changed files with 5 additions and 3 deletions
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2
hw/display/trace-events
View File

@ -53,6 +53,8 @@ virtio_gpu_cmd_ctx_submit(uint32_t ctx, uint32_t size) "ctx 0x%x, size %d"
virtio_gpu_update_cursor(uint32_t scanout, uint32_t x, uint32_t y, const char *type, uint32_t res) "scanout %d, x %d, y %d, %s, res 0x%x"
virtio_gpu_fence_ctrl(uint64_t fence, uint32_t type) "fence 0x%" PRIx64 ", type 0x%x"
virtio_gpu_fence_resp(uint64_t fence) "fence 0x%" PRIx64
virtio_gpu_inc_inflight_fences(uint32_t inflight) "in-flight+ %u"
virtio_gpu_dec_inflight_fences(uint32_t inflight) "in-flight- %u"
# qxl.c
disable qxl_io_write_vga(int qid, const char *mode, uint32_t addr, uint32_t val) "%d %s addr=%u val=%u"

2
hw/display/virtio-gpu-virgl.c
View File

@ -525,7 +525,7 @@ static void virgl_write_fence(void *opaque, uint32_t fence)
g_free(cmd);
g->inflight--;
if (virtio_gpu_stats_enabled(g->parent_obj.conf)) {
fprintf(stderr, "inflight: %3d (-)\r", g->inflight);
trace_virtio_gpu_dec_inflight_fences(g->inflight);
}
}
}

4
hw/display/virtio-gpu.c
View File

@ -1046,7 +1046,7 @@ void virtio_gpu_process_cmdq(VirtIOGPU *g)
if (g->stats.max_inflight < g->inflight) {
g->stats.max_inflight = g->inflight;
}
fprintf(stderr, "inflight: %3d (+)\r", g->inflight);
trace_virtio_gpu_inc_inflight_fences(g->inflight);
}
} else {
g_free(cmd);
@ -1066,7 +1066,7 @@ static void virtio_gpu_process_fenceq(VirtIOGPU *g)
g_free(cmd);
g->inflight--;
if (virtio_gpu_stats_enabled(g->parent_obj.conf)) {
fprintf(stderr, "inflight: %3d (-)\r", g->inflight);
trace_virtio_gpu_dec_inflight_fences(g->inflight);
}
}
}