drm/i915: Verify Ironlake eDP presence on DP_A using the capability fuse
[~shefty/rdma-dev.git] / drivers / gpu / drm / i915 / i915_reg.h
index 8470a972f1bb0adadcf1e77e99afc6bea15db33e..cb8f434292793451225eefdbea071aefe7408e79 100644 (file)
 #define ILK_DISPLAY_CHICKEN2   0x42004
 #define  ILK_DPARB_GATE        (1<<22)
 #define  ILK_VSDPFD_FULL       (1<<21)
+#define ILK_DISPLAY_CHICKEN_FUSES      0x42014
+#define  ILK_INTERNAL_GRAPHICS_DISABLE (1<<31)
+#define  ILK_INTERNAL_DISPLAY_DISABLE  (1<<30)
+#define  ILK_DISPLAY_DEBUG_DISABLE     (1<<29)
+#define  ILK_HDCP_DISABLE              (1<<25)
+#define  ILK_eDP_A_DISABLE             (1<<24)
+#define  ILK_DESKTOP                   (1<<23)
 #define ILK_DSPCLK_GATE                0x42020
 #define  ILK_DPARB_CLK_GATE    (1<<5)
 /* According to spec this bit 7/8/9 of 0x42020 should be set to enable FBC */