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-rw-r--r--shared-core/i915_dma.c6
-rw-r--r--shared-core/i915_drv.h5
2 files changed, 11 insertions, 0 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index 24a4ec4a..5d0c0001 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -1317,6 +1317,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
ret = drm_addmap(dev, base, size, _DRM_REGISTERS, _DRM_KERNEL,
&dev_priv->mmio_map);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
+ intel_init_chipset_flush_compat(dev);
+#endif
return ret;
}
@@ -1329,6 +1332,9 @@ int i915_driver_unload(struct drm_device *dev)
drm_free(dev->dev_private, sizeof(drm_i915_private_t),
DRM_MEM_DRIVER);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
+ intel_fini_chipset_flush_compat(dev);
+#endif
return 0;
}
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index 9f69d841..6ff34eb7 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -313,6 +313,11 @@ extern int i915_move(struct drm_buffer_object *bo, int evict,
void i915_flush_ttm(struct drm_ttm *ttm);
#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
+extern void intel_init_chipset_flush_compat(struct drm_device *dev);
+extern void intel_fini_chipset_flush_compat(struct drm_device *dev);
+#endif
+
#define I915_READ(reg) DRM_READ32(dev_priv->mmio_map, (reg))
#define I915_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio_map, (reg), (val))
#define I915_READ16(reg) DRM_READ16(dev_priv->mmio_map, (reg))