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-rw-r--r--shared-core/i915_drv.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index 213759a8..c8961c08 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -396,4 +396,17 @@ extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller);
#define READ_BREADCRUMB(dev_priv) (((volatile u32*)(dev_priv->hw_status_page))[5])
#define READ_HWSP(dev_priv, reg) (((volatile u32*)(dev_priv->hw_status_page))[reg])
+
+#define IS_I965G(dev) (dev->pci_device == 0x2972 || \
+ dev->pci_device == 0x2982 || \
+ dev->pci_device == 0x2992 || \
+ dev->pci_device == 0x29A2 || \
+ dev->pci_device == 0x2A02 || \
+ dev->pci_device == 0x2A12)
+
+#define IS_G33(dev) (dev->pci_device == 0x29C2 || \
+ dev->pci_device == 0x29B2 || \
+ dev->pci_device == 0x29D2)
+
+
#endif