Mesa (master): amd/common: Add detection of the syncobj wait/signal/ reset ioctls.

[Bas Nieuwenhuizen]

Module: Mesa
Branch: master
Commit: b308bb8773492b0a7868cddb8f0b056af8032966
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b308bb8773492b0a7868cddb8f0b056af8032966

Author: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Date:   Mon Nov 27 01:06:11 2017 +0100

amd/common: Add detection of the syncobj wait/signal/reset ioctls.

First amdgpu bump after inclusion was 20 (which was done for local BOs).

Reviewed-by: Dave Airlie <airlied at redhat.com>

---

 src/amd/common/ac_gpu_info.c | 1 +
 src/amd/common/ac_gpu_info.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c
index 0576dd369c..c042bb229c 100644
--- a/src/amd/common/ac_gpu_info.c
+++ b/src/amd/common/ac_gpu_info.c
@@ -277,6 +277,7 @@ bool ac_query_gpu_info(int fd, amdgpu_device_handle dev,
 		vce.available_rings ? vce_version : 0;
 	info->has_userptr = true;
 	info->has_syncobj = has_syncobj(fd);
+	info->has_syncobj_wait = info->has_syncobj && info->drm_minor >= 20;
 	info->has_sync_file = info->has_syncobj && info->drm_minor >= 21;
 	info->has_ctx_priority = info->drm_minor >= 22;
 	info->num_render_backends = amdinfo->rb_pipes;
diff --git a/src/amd/common/ac_gpu_info.h b/src/amd/common/ac_gpu_info.h
index 5b9e51658b..04e17f91c5 100644
--- a/src/amd/common/ac_gpu_info.h
+++ b/src/amd/common/ac_gpu_info.h
@@ -81,6 +81,7 @@ struct radeon_info {
 	uint32_t                    drm_patchlevel;
 	bool                        has_userptr;
 	bool                        has_syncobj;
+	bool                        has_syncobj_wait;
 	bool                        has_sync_file;
 	bool                        has_ctx_priority;