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| author | Imre Deak | 2015-03-26 16:35:40 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2015-04-09 15:57:46 +0200 |
| commit | 46ec15f2662b48103751ea059d2cb4e2571bad5e (patch) | |
| tree | 1c3309b425f0c5f29129bee08ae624429a13599a /drivers/gpu/drm/i915/i915_gem_stolen.c | |
| parent | drm/i915/bxt: BXT FBC enablement (diff) | |
| download | kernel-qcow2-linux-46ec15f2662b48103751ea059d2cb4e2571bad5e.tar.gz kernel-qcow2-linux-46ec15f2662b48103751ea059d2cb4e2571bad5e.tar.xz kernel-qcow2-linux-46ec15f2662b48103751ea059d2cb4e2571bad5e.zip | |
drm/i915: use proper FBC base register on all new platforms
Starting from GEN5 the FBC base register is the same on all platforms.
GEN>=5 is the same condition as HAS_PCH_SPLIT except on BXT, so make
things work on BXT as well.
Motivated by Rodrigo's request to check FBC support on BXT.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_stolen.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index f8da71682c96..348ed5abcdbf 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -209,7 +209,7 @@ static int i915_setup_compression(struct drm_device *dev, int size, int fb_cpp) dev_priv->fbc.threshold = ret; - if (HAS_PCH_SPLIT(dev)) + if (INTEL_INFO(dev_priv)->gen >= 5) I915_WRITE(ILK_DPFC_CB_BASE, dev_priv->fbc.compressed_fb.start); else if (IS_GM45(dev)) { I915_WRITE(DPFC_CB_BASE, dev_priv->fbc.compressed_fb.start); |