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authorJerome Glisse <jglisse@redhat.com>2009-09-11 13:00:43 +0200
committerDave Airlie <airlied@redhat.com>2009-09-14 16:10:00 +1000
commita4d68279b44522a2b2374a6bd4861756bfad40fe (patch)
treea91f21444c7f36f1dad5c2bf81bda15413ff43e1 /drivers/gpu/drm/radeon/radeon_object.c
parent9f022ddfb23793b475ff7e57ac08a766dd5d31bd (diff)
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.c8
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 b85fb83d7ae..1500d5bc7af 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);
}