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radv: dump the list of enabled options when a hang occured

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Useful to know which debug/perftest options were enabled when
a hang report is generated.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset
2017-09-11 22:28:42 +02:00
parent 302e34d24b
commit 49c72d84c2
3 changed files with 46 additions and 0 deletions
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25
src/amd/vulkan/radv_debug.c
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@@ -581,6 +581,30 @@ radv_dump_dmesg(FILE *f)
pclose(p);
}
static void
radv_dump_enabled_options(struct radv_device *device, FILE *f)
{
uint64_t mask;
fprintf(f, "Enabled debug options: ");
mask = device->debug_flags;
while (mask) {
int i = u_bit_scan64(&mask);
fprintf(f, "%s, ", radv_get_debug_option_name(i));
}
fprintf(f, "\n");
fprintf(f, "Enabled perftest options: ");
mask = device->instance->perftest_flags;
while (mask) {
int i = u_bit_scan64(&mask);
fprintf(f, "%s, ", radv_get_perftest_option_name(i));
}
fprintf(f, "\n");
}
static bool
radv_gpu_hang_occured(struct radv_queue *queue, enum ring_type ring)
{
@@ -613,6 +637,7 @@ radv_check_gpu_hangs(struct radv_queue *queue, struct radeon_winsys_cs *cs)
graphics_pipeline = radv_get_saved_graphics_pipeline(device);
compute_pipeline = radv_get_saved_compute_pipeline(device);
radv_dump_enabled_options(device, stderr);
radv_dump_dmesg(stderr);
if (vm_fault_occurred) {