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Message-Id: <4823aeff17c92461b40f1e3be03dbd13df78481a.1368128020.git.luto@amacapital.net>
Date: Thu, 9 May 2013 12:46:25 -0700
From: Andy Lutomirski <luto@...capital.net>
To: linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
linux-fbdev@...r.kernel.org
Cc: Daniel Vetter <daniel.vetter@...ll.ch>,
Jerome Glisse <j.glisse@...il.com>,
Alex Deucher <alexdeucher@...il.com>,
Dave Airlie <airlied@...il.com>,
Andy Lutomirski <luto@...capital.net>
Subject: [RFC/PATCH v2 6/8] radeon: Switch to arch_phys_wc_add and add a missing ..._del
Signed-off-by: Andy Lutomirski <luto@...capital.net>
---
drivers/gpu/drm/radeon/radeon_object.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index d3aface..15cd34b 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -321,8 +321,8 @@ void radeon_bo_force_delete(struct radeon_device *rdev)
int radeon_bo_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);
+ rdev->mc.vram_mtrr = arch_phys_wc_add(rdev->mc.aper_base,
+ rdev->mc.aper_size);
DRM_INFO("Detected VRAM RAM=%lluM, BAR=%lluM\n",
rdev->mc.mc_vram_size >> 20,
(unsigned long long)rdev->mc.aper_size >> 20);
@@ -334,6 +334,7 @@ int radeon_bo_init(struct radeon_device *rdev)
void radeon_bo_fini(struct radeon_device *rdev)
{
radeon_ttm_fini(rdev);
+ arch_phys_wc_del(rdev->mc.vram_mtrr);
}
void radeon_bo_list_add_object(struct radeon_bo_list *lobj,
--
1.8.1.4
--
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