Mesa (master): radv: use RADEON_FLAG_ZERO_VRAM when creating the trace BO

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Module: Mesa
Branch: master
Commit: 740cb3d1939efc3c4d9e23b212074744123e9ad6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=740cb3d1939efc3c4d9e23b212074744123e9ad6

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Thu Feb 20 07:20:43 2020 +0100

radv: use RADEON_FLAG_ZERO_VRAM when creating the trace BO

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3888>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3888>

---

 src/amd/vulkan/radv_debug.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/amd/vulkan/radv_debug.c b/src/amd/vulkan/radv_debug.c
index b8f74036fc6..5ff6b6f5e1b 100644
--- a/src/amd/vulkan/radv_debug.c
+++ b/src/amd/vulkan/radv_debug.c
@@ -62,7 +62,8 @@ radv_init_trace(struct radv_device *device)
 	device->trace_bo = ws->buffer_create(ws, TRACE_BO_SIZE, 8,
 					     RADEON_DOMAIN_VRAM,
 					     RADEON_FLAG_CPU_ACCESS|
-					     RADEON_FLAG_NO_INTERPROCESS_SHARING,
+					     RADEON_FLAG_NO_INTERPROCESS_SHARING |
+					     RADEON_FLAG_ZERO_VRAM,
 					     RADV_BO_PRIORITY_UPLOAD_BUFFER);
 	if (!device->trace_bo)
 		return false;
@@ -71,8 +72,6 @@ radv_init_trace(struct radv_device *device)
 	if (!device->trace_id_ptr)
 		return false;
 
-	memset(device->trace_id_ptr, 0, TRACE_BO_SIZE);
-
 	ac_vm_fault_occured(device->physical_device->rad_info.chip_class,
 			    &device->dmesg_timestamp, NULL);