Merge branch 'percpu-for-linus' into percpu-for-next

Conflicts:
	arch/sparc/kernel/smp_64.c
	arch/x86/kernel/cpu/perf_counter.c
	arch/x86/kernel/setup_percpu.c
	drivers/cpufreq/cpufreq_ondemand.c
	mm/percpu.c

Conflicts in core and arch percpu codes are mostly from commit
ed78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many
num_possible_cpus() with nr_cpu_ids.  As for-next branch has moved all
the first chunk allocators into mm/percpu.c, the changes are moved
from arch code to mm/percpu.c.

Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 43 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index eb51603..cded518 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -157,9 +157,9 @@ int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_radeon_gem_info *args = data;
 
-	args->vram_size = rdev->mc.vram_size;
+	args->vram_size = rdev->mc.real_vram_size;
 	/* FIXME: report somethings that makes sense */
-	args->vram_visible = rdev->mc.vram_size - (4 * 1024 * 1024);
+	args->vram_visible = rdev->mc.real_vram_size - (4 * 1024 * 1024);
 	args->gart_size = rdev->mc.gtt_size;
 	return 0;
 }
@@ -285,3 +285,44 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 	mutex_unlock(&dev->struct_mutex);
 	return r;
 }
+
+int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *filp)
+{
+	struct drm_radeon_gem_set_tiling *args = data;
+	struct drm_gem_object *gobj;
+	struct radeon_object *robj;
+	int r = 0;
+
+	DRM_DEBUG("%d \n", args->handle);
+	gobj = drm_gem_object_lookup(dev, filp, args->handle);
+	if (gobj == NULL)
+		return -EINVAL;
+	robj = gobj->driver_private;
+	radeon_object_set_tiling_flags(robj, args->tiling_flags, args->pitch);
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gobj);
+	mutex_unlock(&dev->struct_mutex);
+	return r;
+}
+
+int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *filp)
+{
+	struct drm_radeon_gem_get_tiling *args = data;
+	struct drm_gem_object *gobj;
+	struct radeon_object *robj;
+	int r = 0;
+
+	DRM_DEBUG("\n");
+	gobj = drm_gem_object_lookup(dev, filp, args->handle);
+	if (gobj == NULL)
+		return -EINVAL;
+	robj = gobj->driver_private;
+	radeon_object_get_tiling_flags(robj, &args->tiling_flags,
+				       &args->pitch);
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gobj);
+	mutex_unlock(&dev->struct_mutex);
+	return r;
+}