[igt-dev] [RFC PATCH v10 5/6] lib: move gem_context_has_engine from ioctl_wrappers to gem_context

[Andi Shyti <andi.shyti@intel.com>]

Function 'gem_has_ring()' has been renamed to
'gem_context_has_engine()' which acts more on an engine in
context domain. Move it to the gem_context library where it is
more appropriate.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
 lib/i915/gem_context.c | 21 +++++++++++++++++++++
 lib/i915/gem_context.h |  2 ++
 lib/ioctl_wrappers.c   | 21 ---------------------
 lib/ioctl_wrappers.h   |  1 -
 4 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/lib/i915/gem_context.c b/lib/i915/gem_context.c
index 16004685e920..b56cac9f46c9 100644
--- a/lib/i915/gem_context.c
+++ b/lib/i915/gem_context.c
@@ -275,3 +275,24 @@ void gem_context_set_priority(int fd, uint32_t ctx_id, int prio)
 {
 	igt_assert(__gem_context_set_priority(fd, ctx_id, prio) == 0);
 }
+
+bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx)
+{
+	struct drm_i915_gem_execbuffer2 execbuf;
+	struct drm_i915_gem_exec_object2 exec;
+
+	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
+	if ((ring & ~(3<<13)) == I915_EXEC_BSD) {
+		if (ring & (3 << 13) && !gem_has_bsd2(fd))
+			return false;
+	}
+
+	memset(&exec, 0, sizeof(exec));
+	memset(&execbuf, 0, sizeof(execbuf));
+	execbuf.buffers_ptr = to_user_pointer(&exec);
+	execbuf.buffer_count = 1;
+	execbuf.flags = ring;
+	execbuf.rsvd1 = ctx;
+
+	return __gem_execbuf(fd, &execbuf) == -ENOENT;
+}
diff --git a/lib/i915/gem_context.h b/lib/i915/gem_context.h
index aef68dda6b26..1b7b0eefb344 100644
--- a/lib/i915/gem_context.h
+++ b/lib/i915/gem_context.h
@@ -45,4 +45,6 @@ int __gem_context_get_param(int fd, struct drm_i915_gem_context_param *p);
 int __gem_context_set_priority(int fd, uint32_t ctx, int prio);
 void gem_context_set_priority(int fd, uint32_t ctx, int prio);
 
+bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx);
+
 #endif /* GEM_CONTEXT_H */
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index a2597e282704..280fdd624529 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1252,27 +1252,6 @@ void igt_require_gem(int fd)
 	igt_require_f(err == 0, "Unresponsive i915/GEM device\n");
 }
 
-bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx)
-{
-	struct drm_i915_gem_execbuffer2 execbuf;
-	struct drm_i915_gem_exec_object2 exec;
-
-	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
-	if ((ring & ~(3<<13)) == I915_EXEC_BSD) {
-		if (ring & (3 << 13) && !gem_has_bsd2(fd))
-			return false;
-	}
-
-	memset(&exec, 0, sizeof(exec));
-	memset(&execbuf, 0, sizeof(execbuf));
-	execbuf.buffers_ptr = to_user_pointer(&exec);
-	execbuf.buffer_count = 1;
-	execbuf.flags = ring;
-	execbuf.rsvd1 = ctx;
-
-	return __gem_execbuf(fd, &execbuf) == -ENOENT;
-}
-
 /**
  * gem_require_ring:
  * @fd: open i915 drm file descriptor
diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index 446e973b7449..470e12f362d8 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -142,7 +142,6 @@ bool gem_has_exec_fence(int fd);
 
 /* check functions which auto-skip tests by calling igt_skip() */
 void gem_require_caching(int fd);
-bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx);
 void gem_require_ring(int fd, unsigned ring);
 bool gem_has_mocs_registers(int fd);
 void gem_require_mocs_registers(int fd);
-- 
2.20.1

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