From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Fri, 1 Sep 2017 07:44:45 +0000 (+0200)
Subject: radv: add radv_check_gpu_hangs() helper function
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=72d9ffc72cba5852ec09d2e8d1f55fdbbefcfe6f;p=mesa.git

radv: add radv_check_gpu_hangs() helper function

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/amd/vulkan/radv_debug.c b/src/amd/vulkan/radv_debug.c
index 9913c06ec23..4024f75da88 100644
--- a/src/amd/vulkan/radv_debug.c
+++ b/src/amd/vulkan/radv_debug.c
@@ -47,7 +47,7 @@ radv_init_trace(struct radv_device *device)
 	return true;
 }
 
-void
+static void
 radv_dump_trace(struct radv_device *device, struct radeon_winsys_cs *cs)
 {
 	const char *filename = getenv("RADV_TRACE_FILE");
@@ -63,6 +63,30 @@ radv_dump_trace(struct radv_device *device, struct radeon_winsys_cs *cs)
 	fclose(f);
 }
 
+static bool
+radv_gpu_hang_occured(struct radv_queue *queue)
+{
+	struct radeon_winsys *ws = queue->device->ws;
+	enum ring_type ring;
+
+	ring = radv_queue_family_to_ring(queue->queue_family_index);
+
+	if (!ws->ctx_wait_idle(queue->hw_ctx, ring, queue->queue_idx))
+		return true;
+
+	return false;
+}
+
+void
+radv_check_gpu_hangs(struct radv_queue *queue, struct radeon_winsys_cs *cs)
+{
+	if (!radv_gpu_hang_occured(queue))
+		return;
+
+	radv_dump_trace(queue->device, cs);
+	abort();
+}
+
 void
 radv_print_spirv(struct radv_shader_module *module, FILE *fp)
 {
diff --git a/src/amd/vulkan/radv_debug.h b/src/amd/vulkan/radv_debug.h
index c5e83347279..0ac1f13c68a 100644
--- a/src/amd/vulkan/radv_debug.h
+++ b/src/amd/vulkan/radv_debug.h
@@ -49,7 +49,7 @@ bool
 radv_init_trace(struct radv_device *device);
 
 void
-radv_dump_trace(struct radv_device *device, struct radeon_winsys_cs *cs);
+radv_check_gpu_hangs(struct radv_queue *queue, struct radeon_winsys_cs *cs);
 
 void
 radv_print_spirv(struct radv_shader_module *module, FILE *fp);
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index cbba04a5d6f..a5898691df6 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -2129,16 +2129,7 @@ VkResult radv_QueueSubmit(
 			}
 			fence_emitted = true;
 			if (queue->device->trace_bo) {
-				bool success = queue->device->ws->ctx_wait_idle(
-							queue->hw_ctx,
-							radv_queue_family_to_ring(
-								queue->queue_family_index),
-							queue->queue_idx);
-
-				if (!success) { /* Hang */
-					radv_dump_trace(queue->device, cs_array[j]);
-					abort();
-				}
+				radv_check_gpu_hangs(queue, cs_array[j]);
 			}
 		}