WebSVN – Kolibri OS – Diff – /drivers/video/drm/i915/intel_bios.h

 #define BDB_MODE_SUPPORT_LIST	  4
 #define BDB_GENERIC_MODE_TABLE	  5
 #define BDB_EXT_MMIO_REGS	  6
 #define BDB_SWF_IO		  7
 #define BDB_SWF_MMIO		  8
-#define BDB_DOT_CLOCK_TABLE	  9
+#define BDB_PSR			  9
 #define BDB_MODE_REMOVAL_TABLE	 10
 #define BDB_CHILD_DEVICE_TABLE	 11
 #define BDB_DRIVER_FEATURES	 12
 #define BDB_DRIVER_PERSISTENCE	 13
 #define BDB_EXT_TABLE_PTRS	 14
 #define DEVICE_PORT_DVOA	0x00 /* none on 845+ */
 #define DEVICE_PORT_DVOB	0x01
+#define DEVICE_PORT_DVOC	0x02
-#define DEVICE_PORT_DVOC	0x02
 /*
+ * We used to keep this struct but without any version control. We should avoid
-/* We used to keep this struct but without any version control. We should avoid
+ * using it in the future, but it should be safe to keep using it in the old
- * using it in the future, but it should be safe to keep using it in the old
+ * code. Do not change; we rely on its size.
- * code. */
+ */
 struct old_child_dev_config {
 	u16 handle;
 	u16 device_type;
 } __packed;
 /* This one contains field offsets that are known to be common for all BDB
  * versions. Notice that the meaning of the contents contents may still change,
+ * but at least the offsets are consistent. */
+/* Definitions for flags_1 */
+#define IBOOST_ENABLE (1<<3)
  * but at least the offsets are consistent. */
 struct common_child_dev_config {
 	u16 handle;
 	u16 device_type;
 	u8 not_common1[12];
 	u8 dvo_port;
 	u8 not_common2[2];
 	u8 ddc_pin;
+	u16 edid_ptr;
+	u8 obsolete;
+	u8 flags_1;
+	u8 not_common3[13];
-	u16 edid_ptr;
+	u8 iboost_level;
+} __packed;
 } __packed;
 /* This field changes depending on the BDB version, so the most reliable way to
  * read it is by checking the BDB version and reading the raw pointer. */
 union child_device_config {
 	 * On some platforms the number of device is 6. But could be as few as
 	 * 4 if both TV and LVDS are missing.
 	 * And the device num is related with the size of general definition
 	 * block. It is obtained by using the following formula:
 	 * number = (block_size - sizeof(bdb_general_definitions))/
-	 *	     sizeof(child_device_config);
+	 *	     defs->child_dev_size;
 	 */
-	union child_device_config devices[0];
+	uint8_t devices[0];
 } __packed;
 /* Mask for DRRS / Panel Channel / SSC / BLT control bits extraction */
 	u32 sdrrs_msa_timing_delay;
 	/* ith bit indicates enabled/disabled for (i+1)th panel */
 	u16 edp_s3d_feature;
+	u16 edp_t3_optimization;
+	u64 edp_vswing_preemph;		/* v173 */
+} __packed;
+struct psr_table {
+	/* Feature bits */
+	u8 full_link:1;
+	u8 require_aux_to_wakeup:1;
+	u8 feature_bits_rsvd:6;
+	/* Wait times */
+	u8 idle_frames:4;
+	u8 lines_to_wait:3;
+	u8 wait_times_rsvd:1;
+	/* TP wake up time in multiple of 100 */
+	u16 tp1_wakeup_time;
+	u16 tp2_tp3_wakeup_time;
+} __packed;
+struct bdb_psr {
-	u16 edp_t3_optimization;
+	struct psr_table psr_table[16];
-} __packed;
 } __packed;
 void intel_setup_bios(struct drm_device *dev);
 int intel_parse_bios(struct drm_device *dev);
  * Depending on the system, the other bits may or may not
  * be set for eDP outputs.
  */
 #define DEVICE_TYPE_eDP_BITS \
 	(DEVICE_TYPE_INTERNAL_CONNECTOR | \
-	 DEVICE_TYPE_NOT_HDMI_OUTPUT | \
 	 DEVICE_TYPE_MIPI_OUTPUT | \
 	 DEVICE_TYPE_COMPOSITE_OUTPUT | \
 	 DEVICE_TYPE_DUAL_CHANNEL | \
 	 DEVICE_TYPE_LVDS_SINGALING | \
 	 DEVICE_TYPE_TMDS_DVI_SIGNALING | \
 	 DEVICE_TYPE_VIDEO_SIGNALING | \
 	 DEVICE_TYPE_DISPLAYPORT_OUTPUT | \
-	 DEVICE_TYPE_DIGITAL_OUTPUT | \
 	 DEVICE_TYPE_ANALOG_OUTPUT)
 /* 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
+#define		DVO_D		3
 /* Possible values for the "DVO Port" field for versions >= 155: */
 #define DVO_PORT_HDMIA	0
 #define DVO_PORT_HDMIB	1
 #define DVO_PORT_CRT	6
 #define DVO_PORT_DPB	7
 #define DVO_PORT_DPC	8
 #define DVO_PORT_DPD	9
 #define DVO_PORT_DPA	10
+#define DVO_PORT_DPE	11
+#define DVO_PORT_HDMIE	12
 #define DVO_PORT_MIPIA	21
 #define DVO_PORT_MIPIB	22
 #define DVO_PORT_MIPIC	23
 #define DVO_PORT_MIPID	24
 #define MAX_MIPI_CONFIGURATIONS	6
 #define MIPI_DSI_UNDEFINED_PANEL_ID	0
+#define MIPI_DSI_GENERIC_PANEL_ID	1
+/*
+ * PMIC vs SoC Backlight support specified in pwm_blc
+ * field in mipi_config block below.
+*/
+#define PPS_BLC_PMIC   0
-#define MIPI_DSI_GENERIC_PANEL_ID	1
+#define PPS_BLC_SOC    1
 struct mipi_config {
 	u16 panel_id;
 #define DUAL_LINK_NOT_SUPPORTED	0
 #define DUAL_LINK_FRONT_BACK	1
 #define DUAL_LINK_PIXEL_ALT	2
 	u16 dual_link:2;
 	u16 lane_cnt:2;
+	u16 pixel_overlap:3;
-	u16 rsvd3:12;
+	u16 rsvd3:9;
 	u16 rsvd4;

Subversion Repositories Kolibri OS

(root)/drivers/video/drm/i915/intel_bios.h – Rev 5354 → 6084