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Commit 39b3bdb6 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/radeon/kms: atombios.h updates for DP panel mode 



Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 428c4b51

drivers/gpu/drm/radeon/atombios.h

+20 −2
Original line number Diff line number Diff line
@@ -726,6 +726,7 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V2 
#define ATOM_ENCODER_CMD_DP_VIDEO_ON                  0x0d

#define ATOM_ENCODER_CMD_QUERY_DP_LINK_TRAINING_STATUS    0x0e

#define ATOM_ENCODER_CMD_SETUP                        0x0f

#define ATOM_ENCODER_CMD_SETUP_PANEL_MODE             0x10



// ucStatus

#define ATOM_ENCODER_STATUS_LINK_TRAINING_COMPLETE    0x10
@@ -765,6 +766,7 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V3 
  USHORT usPixelClock;      // in 10KHz; for bios convenient

  ATOM_DIG_ENCODER_CONFIG_V3 acConfig;

  UCHAR ucAction;                              

  union {

    UCHAR ucEncoderMode;

                            // =0: DP   encoder      

                            // =1: LVDS encoder
@@ -772,6 +774,11 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V3 
                            // =3: HDMI encoder

                            // =4: SDVO encoder

                            // =5: DP audio

    UCHAR ucPanelMode;      // only valid when ucAction == ATOM_ENCODER_CMD_SETUP_PANEL_MODE

	                    // =0:     external DP

	                    // =1:     internal DP2

	                    // =0x11:  internal DP1 for NutMeg/Travis DP translator

  };

  UCHAR ucLaneNum;          // how many lanes to enable

  UCHAR ucBitPerColor;      // only valid for DP mode when ucAction = ATOM_ENCODER_CMD_SETUP

  UCHAR ucReserved;
@@ -816,6 +823,7 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V4 
  UCHAR ucConfig;

  };

  UCHAR ucAction;                              

  union {

    UCHAR ucEncoderMode;

                            // =0: DP   encoder      

                            // =1: LVDS encoder
@@ -823,6 +831,11 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V4 
                            // =3: HDMI encoder

                            // =4: SDVO encoder

                            // =5: DP audio

    UCHAR ucPanelMode;      // only valid when ucAction == ATOM_ENCODER_CMD_SETUP_PANEL_MODE

	                    // =0:     external DP

	                    // =1:     internal DP2

	                    // =0x11:  internal DP1 for NutMeg/Travis DP translator

  };

  UCHAR ucLaneNum;          // how many lanes to enable

  UCHAR ucBitPerColor;      // only valid for DP mode when ucAction = ATOM_ENCODER_CMD_SETUP

  UCHAR ucHPD_ID;           // HPD ID (1-6). =0 means to skip HDP programming. New comparing to previous version
@@ -836,6 +849,11 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V4 
#define PANEL_12BIT_PER_COLOR                            0x04

#define PANEL_16BIT_PER_COLOR                            0x05



//define ucPanelMode

#define DP_PANEL_MODE_EXTERNAL_DP_MODE                   0x00

#define DP_PANEL_MODE_INTERNAL_DP2_MODE                  0x01

#define DP_PANEL_MODE_INTERNAL_DP1_MODE                  0x11



/****************************************************************************/	

// Structures used by UNIPHYTransmitterControlTable

//                    LVTMATransmitterControlTable