diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-04-07 16:15:53 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-04-12 09:23:39 -0700 |
| commit | 3bad0781832e4e8c9a532f1169bfcd7257bcfd9e (patch) | |
| tree | d1ab074ca4a3e6f30fa95473584507776d7ac435 /drivers/gpu/drm/i915/i915_dma.c | |
| parent | 7da9f6cbf70656ed1c913a674b82b68e076c99f7 (diff) | |
drm/i915: Probe for PCH chipset type
PCH is the new name for south bridge from Ironlake/Sandybridge,
which contains most of the display outputs except eDP. This one
adds a probe function to detect current PCH type, and method to
detect Cougarpoint PCH.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index a9f8589490c..d2daff1f829 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1710,6 +1710,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) /* Start out suspended */ dev_priv->mm.suspended = 1; + intel_detect_pch(dev); + if (drm_core_check_feature(dev, DRIVER_MODESET)) { ret = i915_load_modeset_init(dev, prealloc_start, prealloc_size, agp_size); |