Mesa (main): anv: Stop checking for HAS_EXEC_FENCE

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Module: Mesa
Branch: main
Commit: 2a7585504918ae4ea2a73279a6555471e345fdc7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2a7585504918ae4ea2a73279a6555471e345fdc7

Author: Jason Ekstrand <jason at jlekstrand.net>
Date:   Wed Nov  3 07:32:37 2021 -0500

anv: Stop checking for HAS_EXEC_FENCE

Starting with 3b363d5b552d ("anv: Assume syncobj support"), we assume
syncobj support and no longer use the execbuf sync_file API directly so
there's no point in checking for it.  For the one physical device check
this deletes, we can assume has_exec_fence is always true because every
kernel with syncobj support also has sync_file.

Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13610>

---

 src/intel/vulkan/anv_device.c  | 1 -
 src/intel/vulkan/anv_private.h | 1 -
 src/intel/vulkan/anv_queue.c   | 2 --
 3 files changed, 4 deletions(-)

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 14935959efe..0bda7c85fcb 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -870,7 +870,6 @@ anv_physical_device_try_create(struct anv_instance *instance,
 
    device->has_exec_async = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_ASYNC);
    device->has_exec_capture = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_CAPTURE);
-   device->has_exec_fence = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_FENCE);
    device->has_syncobj_wait = anv_gem_supports_syncobj_wait(fd);
    device->has_syncobj_wait_available =
       anv_gem_get_drm_cap(fd, DRM_CAP_SYNCOBJ_TIMELINE) != 0;
diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h
index 61bc3c13959..51dd4921179 100644
--- a/src/intel/vulkan/anv_private.h
+++ b/src/intel/vulkan/anv_private.h
@@ -897,7 +897,6 @@ struct anv_physical_device {
     int                                         cmd_parser_version;
     bool                                        has_exec_async;
     bool                                        has_exec_capture;
-    bool                                        has_exec_fence;
     bool                                        has_syncobj_wait;
     bool                                        has_syncobj_wait_available;
     int                                         max_context_priority;
diff --git a/src/intel/vulkan/anv_queue.c b/src/intel/vulkan/anv_queue.c
index 714267ac2c3..ef1435e9c26 100644
--- a/src/intel/vulkan/anv_queue.c
+++ b/src/intel/vulkan/anv_queue.c
@@ -2261,8 +2261,6 @@ void anv_GetPhysicalDeviceExternalSemaphoreProperties(
    case VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT:
       if (sem_type == VK_SEMAPHORE_TYPE_TIMELINE_KHR)
          break;
-      if (!device->has_exec_fence)
-         break;
       pExternalSemaphoreProperties->exportFromImportedHandleTypes =
          VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT;
       pExternalSemaphoreProperties->compatibleHandleTypes =