gem_pin: Skip with full ppgtt

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>

2 files changed, 17 insertions, 0 deletions

diff --git a/lib/drmtest.c b/lib/drmtest.c
index 97a44031..5db1a39f 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -101,6 +101,22 @@ bool gem_uses_aliasing_ppgtt(int fd)
 	return val;
 }
 
+bool gem_uses_full_ppgtt(int fd)
+{
+	struct drm_i915_getparam gp;
+	int val;
+
+	gp.param = 28; /* HAS_FULL_PPGTT */
+	gp.value = &val;
+
+	if (ioctl(fd, DRM_IOCTL_I915_GETPARAM, &gp, sizeof(gp)))
+		return 0;
+
+	fprintf(stderr, "The return of has ful was %d\n", val);
+
+	return val;
+}
+
 int gem_available_fences(int fd)
 {
 	struct drm_i915_getparam gp;
diff --git a/lib/drmtest.h b/lib/drmtest.h
index 20e26205..c5c69f49 100644
--- a/lib/drmtest.h
+++ b/lib/drmtest.h
@@ -92,6 +92,7 @@ bool gem_bo_busy(int fd, uint32_t handle);
 
 /* feature test helpers */
 bool gem_uses_aliasing_ppgtt(int fd);
+bool gem_uses_full_ppgtt(int fd);
 int gem_available_fences(int fd);
 
 /* prime */