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path: root/drivers/gpu/drm/i915/intel_bios.h
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
-rw-r--r--drivers/gpu/drm/i915/intel_bios.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 0f8e5f69ac7a..425ac9d7f724 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -549,4 +549,21 @@ bool intel_init_bios(struct drm_device *dev);
#define SWF14_APM_STANDBY 0x1
#define SWF14_APM_RESTORE 0x0
+/* Add the device class for LFP, TV, HDMI */
+#define DEVICE_TYPE_INT_LFP 0x1022
+#define DEVICE_TYPE_INT_TV 0x1009
+#define DEVICE_TYPE_HDMI 0x60D2
+#define DEVICE_TYPE_DP 0x68C6
+#define DEVICE_TYPE_eDP 0x78C6
+
+/* define the DVO port for HDMI output type */
+#define DVO_B 1
+#define DVO_C 2
+#define DVO_D 3
+
+/* define the PORT for DP output type */
+#define PORT_IDPB 7
+#define PORT_IDPC 8
+#define PORT_IDPD 9
+
#endif /* _I830_BIOS_H_ */