Mesa (staging/20.3): radv: disable SQTT support for unsupported GPUs

[GitLab Mirror]

Module: Mesa
Branch: staging/20.3
Commit: 7b1ee981570854dce6936c2359bbbc793a86d710
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7b1ee981570854dce6936c2359bbbc793a86d710

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Thu Nov 26 10:39:23 2020 +0100

radv: disable SQTT support for unsupported GPUs

Like GFX10.3 which is currently broken.

Cc: 20.2 20.3
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
(cherry picked from commit b589df98622c811b397e6579358b2a51cff8a5ac)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8014>

---

 src/amd/vulkan/radv_device.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 531dd5f7f2b..dbe57c42b5b 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -2856,6 +2856,12 @@ VkResult radv_CreateDevice(
 			abort();
 		}
 
+		if (device->physical_device->rad_info.chip_class > GFX10) {
+			fprintf(stderr, "radv: Thread trace is not supported "
+					"for that GPU!\n");
+			exit(1);
+		}
+
 		/* Default buffer size set to 1MB per SE. */
 		device->thread_trace_buffer_size =
 			radv_get_int_debug_option("RADV_THREAD_TRACE_BUFFER_SIZE", 1024 * 1024);