diff options
| author | Dave Airlie <airlied@redhat.com> | 2008-07-30 16:26:51 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-07-30 16:26:59 +1000 |
| commit | 02b09d271c60d13fbb738c7053429a3b816397db (patch) | |
| tree | 4904a228c425a7f1ac37e9cc96c038d8fe3246eb /shared-core/i915_dma.c | |
| parent | 90b90c65dc78648ddded5eff7628749182c73295 (diff) | |
i915: add version checks for opregion on old kernels
Diffstat (limited to 'shared-core/i915_dma.c')
| -rw-r--r-- | shared-core/i915_dma.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index e57580fe..47f1f463 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -1038,8 +1038,10 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) intel_init_chipset_flush_compat(dev); #endif +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25) intel_opregion_init(dev); #endif +#endif I915_WRITE16(HWSTAM, 0xeffe); I915_WRITE16(IMR, 0x0); @@ -1097,8 +1099,10 @@ int i915_driver_unload(struct drm_device *dev) drm_rmmap(dev, dev_priv->mmio_map); #ifdef __linux__ +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25) intel_opregion_free(dev); #endif +#endif drm_free(dev->dev_private, sizeof(drm_i915_private_t), DRM_MEM_DRIVER); |