diff options
| author | Andy Lutomirski | 2013-05-14 01:58:41 +0200 |
|---|---|---|
| committer | Dave Airlie | 2013-05-31 05:02:54 +0200 |
| commit | 247d36d75128ba1f63702e0e6185d9a7a23ee5cb (patch) | |
| tree | 947293f7e2ce7a9d65f5c7325a9cc4fab05dba32 /drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | |
| parent | Add arch_phys_wc_{add, del} to manipulate WC MTRRs if needed (diff) | |
| download | kernel-qcow2-linux-247d36d75128ba1f63702e0e6185d9a7a23ee5cb.tar.gz kernel-qcow2-linux-247d36d75128ba1f63702e0e6185d9a7a23ee5cb.tar.xz kernel-qcow2-linux-247d36d75128ba1f63702e0e6185d9a7a23ee5cb.zip | |
drm (ast, cirrus, mgag200, nouveau, savage, vmwgfx): Remove drm_mtrr_{add, del}
This replaces drm_mtrr_{add,del} with arch_phys_wc_{add,del}. The
interface is simplified (because the base and size parameters to
drm_mtrr_del never did anything), and it no longer adds MTRRs on
systems that don't need them.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 07dfd823cc30..78e21649d48a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -565,8 +565,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) dev_priv->has_gmr = false; } - dev_priv->mmio_mtrr = drm_mtrr_add(dev_priv->mmio_start, - dev_priv->mmio_size, DRM_MTRR_WC); + dev_priv->mmio_mtrr = arch_phys_wc_add(dev_priv->mmio_start, + dev_priv->mmio_size); dev_priv->mmio_virt = ioremap_wc(dev_priv->mmio_start, dev_priv->mmio_size); @@ -664,8 +664,7 @@ out_no_device: out_err4: iounmap(dev_priv->mmio_virt); out_err3: - drm_mtrr_del(dev_priv->mmio_mtrr, dev_priv->mmio_start, - dev_priv->mmio_size, DRM_MTRR_WC); + arch_phys_wc_del(dev_priv->mmio_mtrr); if (dev_priv->has_gmr) (void) ttm_bo_clean_mm(&dev_priv->bdev, VMW_PL_GMR); (void)ttm_bo_clean_mm(&dev_priv->bdev, TTM_PL_VRAM); @@ -709,8 +708,7 @@ static int vmw_driver_unload(struct drm_device *dev) ttm_object_device_release(&dev_priv->tdev); iounmap(dev_priv->mmio_virt); - drm_mtrr_del(dev_priv->mmio_mtrr, dev_priv->mmio_start, - dev_priv->mmio_size, DRM_MTRR_WC); + arch_phys_wc_del(dev_priv->mmio_mtrr); if (dev_priv->has_gmr) (void)ttm_bo_clean_mm(&dev_priv->bdev, VMW_PL_GMR); (void)ttm_bo_clean_mm(&dev_priv->bdev, TTM_PL_VRAM); |