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Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
-rw-r--r--drivers/gpu/drm/i915/intel_bios.h22
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 5f8e4edcbbb9..8af3735e27c6 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -1,5 +1,5 @@
/*
- * Copyright © 2006 Intel Corporation
+ * Copyright © 2006 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -120,7 +120,9 @@ struct bdb_general_features {
u8 ssc_freq:1;
u8 enable_lfp_on_override:1;
u8 disable_ssc_ddt:1;
- u8 rsvd8:3; /* finish byte */
+ u8 rsvd7:1;
+ u8 display_clock_mode:1;
+ u8 rsvd8:1; /* finish byte */
/* bits 3 */
u8 disable_smooth_vision:1;
@@ -133,7 +135,10 @@ struct bdb_general_features {
/* bits 5 */
u8 int_crt_support:1;
u8 int_tv_support:1;
- u8 rsvd11:6; /* finish byte */
+ u8 int_efp_support:1;
+ u8 dp_ssc_enb:1; /* PCH attached eDP supports SSC */
+ u8 dp_ssc_freq:1; /* SSC freq for PCH attached eDP */
+ u8 rsvd11:3; /* finish byte */
} __attribute__((packed));
/* pre-915 */
@@ -197,8 +202,7 @@ struct bdb_general_features {
struct child_device_config {
u16 handle;
u16 device_type;
- u8 i2c_speed;
- u8 rsvd[9];
+ u8 device_id[10]; /* ascii string */
u16 addin_offset;
u8 dvo_port; /* See Device_PORT_* above */
u8 i2c_pin;
@@ -240,7 +244,7 @@ struct bdb_general_definitions {
* 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);
+ * sizeof(child_device_config);
*/
struct child_device_config devices[0];
} __attribute__((packed));
@@ -446,11 +450,11 @@ struct bdb_driver_features {
#define EDP_VSWING_1_2V 3
struct edp_power_seq {
- u16 t3;
- u16 t7;
+ u16 t1_t3;
+ u16 t8;
u16 t9;
u16 t10;
- u16 t12;
+ u16 t11_t12;
} __attribute__ ((packed));
struct edp_link_params {
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