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| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2009-06-05 15:38:40 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-06-05 11:34:16 +0000 |
| commit | e170b030dcd6aed11dde2d124c09991ec771f529 (patch) | |
| tree | 540dc4c63d1082290926fa88def8aa76821524b7 | |
| parent | b9055052d3e0388b4a5e8c3e0bbab665c5996f50 (diff) | |
| download | op-kernel-dev-e170b030dcd6aed11dde2d124c09991ec771f529.zip op-kernel-dev-e170b030dcd6aed11dde2d124c09991ec771f529.tar.gz | |
drm/i915: Disable opregion on IGDNG for now
Disable OpRegion support for now until verified on new chipsets.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 4 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 0c222c2..fa105bd 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1206,7 +1206,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) } /* Must be done after probing outputs */ - intel_opregion_init(dev, 0); + /* FIXME: verify on IGDNG */ + if (!IS_IGDNG(dev)) + intel_opregion_init(dev, 0); return 0; @@ -1240,7 +1242,8 @@ int i915_driver_unload(struct drm_device *dev) if (dev_priv->regs != NULL) iounmap(dev_priv->regs); - intel_opregion_free(dev, 0); + if (!IS_IGDNG(dev)) + intel_opregion_free(dev, 0); if (drm_core_check_feature(dev, DRIVER_MODESET)) { intel_modeset_cleanup(dev); diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 98bb4c8..4b0bcbd 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -484,7 +484,9 @@ void i915_disable_vblank(struct drm_device *dev, int pipe) void i915_enable_interrupt (struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - opregion_enable_asle(dev); + + if (!IS_IGDNG(dev)) + opregion_enable_asle(dev); dev_priv->irq_enabled = 1; } |
