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radv: dump VA ranges history when a GPU hang is detected

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This is enabled only with RADV_DEBUG=hang. This adds a small

Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3904
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7891>
This commit is contained in:
Samuel Pitoiset
2020-12-11 15:43:51 +01:00
parent 15e7e6443c
commit 6ed4332591
5 changed files with 83 additions and 0 deletions
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8
src/amd/vulkan/radv_debug.c
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@@ -734,6 +734,14 @@ radv_check_gpu_hangs(struct radv_queue *queue, struct radeon_cmdbuf *cs)
fclose(f);
}
/* Dump BO log. */
snprintf(dump_path, sizeof(dump_path), "%s/%s", dump_dir, "bo_history.log");
f = fopen(dump_path, "w+");
if (f) {
device->ws->dump_bo_log(device->ws, f);
fclose(f);
}
/* Dump VM fault info. */
if (vm_fault_occurred) {
snprintf(dump_path, sizeof(dump_path), "%s/%s", dump_dir, "vm_fault.log");