drm/radeon/kms: move mtrr range add and memory information

Move mtrr range and memory information printing to radeon_object_init,
this are memory information and initialization common to all GPU and
they better fit in this function. Will also prevent code duplication
with upcoming init path changes.

airlied: fixed warning introduced

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index b85fb83d7ae8..1500d5bc7af5 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -369,6 +369,14 @@ void radeon_object_force_delete(struct radeon_device *rdev)
 
 int radeon_object_init(struct radeon_device *rdev)
 {
+        /* Add an MTRR for the VRAM */
+        rdev->mc.vram_mtrr = mtrr_add(rdev->mc.aper_base, rdev->mc.aper_size,
+                        MTRR_TYPE_WRCOMB, 1);
+        DRM_INFO("Detected VRAM RAM=%lluM, BAR=%lluM\n",
+                rdev->mc.mc_vram_size >> 20,
+                (unsigned long long)rdev->mc.aper_size >> 20);
+        DRM_INFO("RAM width %dbits %cDR\n",
+                        rdev->mc.vram_width, rdev->mc.vram_is_ddr ? 'D' : 'S');
         return radeon_ttm_init(rdev);
 }