drm/i915: introduce i915_gem_alloc_object

[safe/jmp/linux-2.6] / drivers / gpu / drm / i915 / intel_bios.h

diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 0f8e5f6..4c18514 100644 (file)
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -98,6 +98,7 @@ struct vbios_data {
 #define BDB_SDVO_LVDS_PNP_IDS   24
 #define BDB_SDVO_LVDS_POWER_SEQ         25
 #define BDB_TV_OPTIONS          26
+#define BDB_EDP                         27
 #define BDB_LVDS_OPTIONS        40
 #define BDB_LVDS_LFP_DATA_PTRS  41
 #define BDB_LVDS_LFP_DATA       42
@@ -426,6 +427,45 @@ struct bdb_driver_features {
        u8 custom_vbt_version;
 } __attribute__((packed));
 
+#define EDP_18BPP      0
+#define EDP_24BPP      1
+#define EDP_30BPP      2
+#define EDP_RATE_1_62  0
+#define EDP_RATE_2_7   1
+#define EDP_LANE_1     0
+#define EDP_LANE_2     1
+#define EDP_LANE_4     3
+#define EDP_PREEMPHASIS_NONE   0
+#define EDP_PREEMPHASIS_3_5dB  1
+#define EDP_PREEMPHASIS_6dB    2
+#define EDP_PREEMPHASIS_9_5dB  3
+#define EDP_VSWING_0_4V                0
+#define EDP_VSWING_0_6V                1
+#define EDP_VSWING_0_8V                2
+#define EDP_VSWING_1_2V                3
+
+struct edp_power_seq {
+       u16 t3;
+       u16 t7;
+       u16 t9;
+       u16 t10;
+       u16 t12;
+} __attribute__ ((packed));
+
+struct edp_link_params {
+       u8 rate:4;
+       u8 lanes:4;
+       u8 preemphasis:4;
+       u8 vswing:4;
+} __attribute__ ((packed));
+
+struct bdb_edp {
+       struct edp_power_seq power_seqs[16];
+       u32 color_depth;
+       u32 sdrrs_msa_timing_delay;
+       struct edp_link_params link_params[16];
+} __attribute__ ((packed));
+
 bool intel_init_bios(struct drm_device *dev);
 
 /*
@@ -549,4 +589,21 @@ 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_ */