Commit 9e6a82b9 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915/hdcp: split out hdcp registers to a separate file 



Reduce the bloat of i915_reg.h. The registers are also only needed in a
few places, no need to have them defined everywhere.

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarArun R Murthy <arun.r.murthy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ce8334342e8bdf92c17c714aa13574e66cad93bb.1659607033.git.jani.nikula@intel.com
parent fc30eea1

drivers/gpu/drm/i915/display/intel_dp_hdcp.c

+1 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include "intel_dp.h"

#include "intel_dp_hdcp.h"

#include "intel_hdcp.h"

#include "intel_hdcp_regs.h"



static unsigned int transcoder_to_stream_enc_status(enum transcoder cpu_transcoder)

{

drivers/gpu/drm/i915/display/intel_hdcp.c

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include "intel_display_power_well.h"

#include "intel_display_types.h"

#include "intel_hdcp.h"

#include "intel_hdcp_regs.h"

#include "intel_pcode.h"



#define KEY_LOAD_TRIES	5

drivers/gpu/drm/i915/display/intel_hdcp_regs.h

0 → 100644
+270 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: MIT */

/*

 * Copyright © 2022 Intel Corporation

 */



#ifndef __INTEL_HDCP_REGS_H__

#define __INTEL_HDCP_REGS_H__



#include "i915_reg_defs.h"



/* HDCP Key Registers */

#define HDCP_KEY_CONF			_MMIO(0x66c00)

#define  HDCP_AKSV_SEND_TRIGGER		BIT(31)

#define  HDCP_CLEAR_KEYS_TRIGGER	BIT(30)

#define  HDCP_KEY_LOAD_TRIGGER		BIT(8)

#define HDCP_KEY_STATUS			_MMIO(0x66c04)

#define  HDCP_FUSE_IN_PROGRESS		BIT(7)

#define  HDCP_FUSE_ERROR		BIT(6)

#define  HDCP_FUSE_DONE			BIT(5)

#define  HDCP_KEY_LOAD_STATUS		BIT(1)

#define  HDCP_KEY_LOAD_DONE		BIT(0)

#define HDCP_AKSV_LO			_MMIO(0x66c10)

#define HDCP_AKSV_HI			_MMIO(0x66c14)



/* HDCP Repeater Registers */

#define HDCP_REP_CTL			_MMIO(0x66d00)

#define  HDCP_TRANSA_REP_PRESENT	BIT(31)

#define  HDCP_TRANSB_REP_PRESENT	BIT(30)

#define  HDCP_TRANSC_REP_PRESENT	BIT(29)

#define  HDCP_TRANSD_REP_PRESENT	BIT(28)

#define  HDCP_DDIB_REP_PRESENT		BIT(30)

#define  HDCP_DDIA_REP_PRESENT		BIT(29)

#define  HDCP_DDIC_REP_PRESENT		BIT(28)

#define  HDCP_DDID_REP_PRESENT		BIT(27)

#define  HDCP_DDIF_REP_PRESENT		BIT(26)

#define  HDCP_DDIE_REP_PRESENT		BIT(25)

#define  HDCP_TRANSA_SHA1_M0		(1 << 20)

#define  HDCP_TRANSB_SHA1_M0		(2 << 20)

#define  HDCP_TRANSC_SHA1_M0		(3 << 20)

#define  HDCP_TRANSD_SHA1_M0		(4 << 20)

#define  HDCP_DDIB_SHA1_M0		(1 << 20)

#define  HDCP_DDIA_SHA1_M0		(2 << 20)

#define  HDCP_DDIC_SHA1_M0		(3 << 20)

#define  HDCP_DDID_SHA1_M0		(4 << 20)

#define  HDCP_DDIF_SHA1_M0		(5 << 20)

#define  HDCP_DDIE_SHA1_M0		(6 << 20) /* Bspec says 5? */

#define  HDCP_SHA1_BUSY			BIT(16)

#define  HDCP_SHA1_READY		BIT(17)

#define  HDCP_SHA1_COMPLETE		BIT(18)

#define  HDCP_SHA1_V_MATCH		BIT(19)

#define  HDCP_SHA1_TEXT_32		(1 << 1)

#define  HDCP_SHA1_COMPLETE_HASH	(2 << 1)

#define  HDCP_SHA1_TEXT_24		(4 << 1)

#define  HDCP_SHA1_TEXT_16		(5 << 1)

#define  HDCP_SHA1_TEXT_8		(6 << 1)

#define  HDCP_SHA1_TEXT_0		(7 << 1)

#define HDCP_SHA_V_PRIME_H0		_MMIO(0x66d04)

#define HDCP_SHA_V_PRIME_H1		_MMIO(0x66d08)

#define HDCP_SHA_V_PRIME_H2		_MMIO(0x66d0C)

#define HDCP_SHA_V_PRIME_H3		_MMIO(0x66d10)

#define HDCP_SHA_V_PRIME_H4		_MMIO(0x66d14)

#define HDCP_SHA_V_PRIME(h)		_MMIO((0x66d04 + (h) * 4))

#define HDCP_SHA_TEXT			_MMIO(0x66d18)



/* HDCP Auth Registers */

#define _PORTA_HDCP_AUTHENC		0x66800

#define _PORTB_HDCP_AUTHENC		0x66500

#define _PORTC_HDCP_AUTHENC		0x66600

#define _PORTD_HDCP_AUTHENC		0x66700

#define _PORTE_HDCP_AUTHENC		0x66A00

#define _PORTF_HDCP_AUTHENC		0x66900

#define _PORT_HDCP_AUTHENC(port, x)	_MMIO(_PICK(port, \

					  _PORTA_HDCP_AUTHENC, \

					  _PORTB_HDCP_AUTHENC, \

					  _PORTC_HDCP_AUTHENC, \

					  _PORTD_HDCP_AUTHENC, \

					  _PORTE_HDCP_AUTHENC, \

					  _PORTF_HDCP_AUTHENC) + (x))

#define PORT_HDCP_CONF(port)		_PORT_HDCP_AUTHENC(port, 0x0)

#define _TRANSA_HDCP_CONF		0x66400

#define _TRANSB_HDCP_CONF		0x66500

#define TRANS_HDCP_CONF(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP_CONF, \

						    _TRANSB_HDCP_CONF)

#define HDCP_CONF(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_CONF(trans) : \

					 PORT_HDCP_CONF(port))



#define  HDCP_CONF_CAPTURE_AN		BIT(0)

#define  HDCP_CONF_AUTH_AND_ENC		(BIT(1) | BIT(0))

#define PORT_HDCP_ANINIT(port)		_PORT_HDCP_AUTHENC(port, 0x4)

#define _TRANSA_HDCP_ANINIT		0x66404

#define _TRANSB_HDCP_ANINIT		0x66504

#define TRANS_HDCP_ANINIT(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_ANINIT, \

						    _TRANSB_HDCP_ANINIT)

#define HDCP_ANINIT(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_ANINIT(trans) : \

					 PORT_HDCP_ANINIT(port))



#define PORT_HDCP_ANLO(port)		_PORT_HDCP_AUTHENC(port, 0x8)

#define _TRANSA_HDCP_ANLO		0x66408

#define _TRANSB_HDCP_ANLO		0x66508

#define TRANS_HDCP_ANLO(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP_ANLO, \

						    _TRANSB_HDCP_ANLO)

#define HDCP_ANLO(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_ANLO(trans) : \

					 PORT_HDCP_ANLO(port))



#define PORT_HDCP_ANHI(port)		_PORT_HDCP_AUTHENC(port, 0xC)

#define _TRANSA_HDCP_ANHI		0x6640C

#define _TRANSB_HDCP_ANHI		0x6650C

#define TRANS_HDCP_ANHI(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP_ANHI, \

						    _TRANSB_HDCP_ANHI)

#define HDCP_ANHI(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_ANHI(trans) : \

					 PORT_HDCP_ANHI(port))



#define PORT_HDCP_BKSVLO(port)		_PORT_HDCP_AUTHENC(port, 0x10)

#define _TRANSA_HDCP_BKSVLO		0x66410

#define _TRANSB_HDCP_BKSVLO		0x66510

#define TRANS_HDCP_BKSVLO(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_BKSVLO, \

						    _TRANSB_HDCP_BKSVLO)

#define HDCP_BKSVLO(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_BKSVLO(trans) : \

					 PORT_HDCP_BKSVLO(port))



#define PORT_HDCP_BKSVHI(port)		_PORT_HDCP_AUTHENC(port, 0x14)

#define _TRANSA_HDCP_BKSVHI		0x66414

#define _TRANSB_HDCP_BKSVHI		0x66514

#define TRANS_HDCP_BKSVHI(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_BKSVHI, \

						    _TRANSB_HDCP_BKSVHI)

#define HDCP_BKSVHI(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_BKSVHI(trans) : \

					 PORT_HDCP_BKSVHI(port))



#define PORT_HDCP_RPRIME(port)		_PORT_HDCP_AUTHENC(port, 0x18)

#define _TRANSA_HDCP_RPRIME		0x66418

#define _TRANSB_HDCP_RPRIME		0x66518

#define TRANS_HDCP_RPRIME(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_RPRIME, \

						    _TRANSB_HDCP_RPRIME)

#define HDCP_RPRIME(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_RPRIME(trans) : \

					 PORT_HDCP_RPRIME(port))



#define PORT_HDCP_STATUS(port)		_PORT_HDCP_AUTHENC(port, 0x1C)

#define _TRANSA_HDCP_STATUS		0x6641C

#define _TRANSB_HDCP_STATUS		0x6651C

#define TRANS_HDCP_STATUS(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_STATUS, \

						    _TRANSB_HDCP_STATUS)

#define HDCP_STATUS(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_STATUS(trans) : \

					 PORT_HDCP_STATUS(port))



#define  HDCP_STATUS_STREAM_A_ENC	BIT(31)

#define  HDCP_STATUS_STREAM_B_ENC	BIT(30)

#define  HDCP_STATUS_STREAM_C_ENC	BIT(29)

#define  HDCP_STATUS_STREAM_D_ENC	BIT(28)

#define  HDCP_STATUS_AUTH		BIT(21)

#define  HDCP_STATUS_ENC		BIT(20)

#define  HDCP_STATUS_RI_MATCH		BIT(19)

#define  HDCP_STATUS_R0_READY		BIT(18)

#define  HDCP_STATUS_AN_READY		BIT(17)

#define  HDCP_STATUS_CIPHER		BIT(16)

#define  HDCP_STATUS_FRAME_CNT(x)	(((x) >> 8) & 0xff)



/* HDCP2.2 Registers */

#define _PORTA_HDCP2_BASE		0x66800

#define _PORTB_HDCP2_BASE		0x66500

#define _PORTC_HDCP2_BASE		0x66600

#define _PORTD_HDCP2_BASE		0x66700

#define _PORTE_HDCP2_BASE		0x66A00

#define _PORTF_HDCP2_BASE		0x66900

#define _PORT_HDCP2_BASE(port, x)	_MMIO(_PICK((port), \

					  _PORTA_HDCP2_BASE, \

					  _PORTB_HDCP2_BASE, \

					  _PORTC_HDCP2_BASE, \

					  _PORTD_HDCP2_BASE, \

					  _PORTE_HDCP2_BASE, \

					  _PORTF_HDCP2_BASE) + (x))



#define PORT_HDCP2_AUTH(port)		_PORT_HDCP2_BASE(port, 0x98)

#define _TRANSA_HDCP2_AUTH		0x66498

#define _TRANSB_HDCP2_AUTH		0x66598

#define TRANS_HDCP2_AUTH(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP2_AUTH, \

						    _TRANSB_HDCP2_AUTH)

#define   AUTH_LINK_AUTHENTICATED	BIT(31)

#define   AUTH_LINK_TYPE		BIT(30)

#define   AUTH_FORCE_CLR_INPUTCTR	BIT(19)

#define   AUTH_CLR_KEYS			BIT(18)

#define HDCP2_AUTH(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_AUTH(trans) : \

					 PORT_HDCP2_AUTH(port))



#define PORT_HDCP2_CTL(port)		_PORT_HDCP2_BASE(port, 0xB0)

#define _TRANSA_HDCP2_CTL		0x664B0

#define _TRANSB_HDCP2_CTL		0x665B0

#define TRANS_HDCP2_CTL(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP2_CTL, \

						    _TRANSB_HDCP2_CTL)

#define   CTL_LINK_ENCRYPTION_REQ	BIT(31)

#define HDCP2_CTL(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_CTL(trans) : \

					 PORT_HDCP2_CTL(port))



#define PORT_HDCP2_STATUS(port)		_PORT_HDCP2_BASE(port, 0xB4)

#define _TRANSA_HDCP2_STATUS		0x664B4

#define _TRANSB_HDCP2_STATUS		0x665B4

#define TRANS_HDCP2_STATUS(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP2_STATUS, \

						    _TRANSB_HDCP2_STATUS)

#define   LINK_TYPE_STATUS		BIT(22)

#define   LINK_AUTH_STATUS		BIT(21)

#define   LINK_ENCRYPTION_STATUS	BIT(20)

#define HDCP2_STATUS(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_STATUS(trans) : \

					 PORT_HDCP2_STATUS(port))



#define _PIPEA_HDCP2_STREAM_STATUS	0x668C0

#define _PIPEB_HDCP2_STREAM_STATUS	0x665C0

#define _PIPEC_HDCP2_STREAM_STATUS	0x666C0

#define _PIPED_HDCP2_STREAM_STATUS	0x667C0

#define PIPE_HDCP2_STREAM_STATUS(pipe)		_MMIO(_PICK((pipe), \

						      _PIPEA_HDCP2_STREAM_STATUS, \

						      _PIPEB_HDCP2_STREAM_STATUS, \

						      _PIPEC_HDCP2_STREAM_STATUS, \

						      _PIPED_HDCP2_STREAM_STATUS))



#define _TRANSA_HDCP2_STREAM_STATUS		0x664C0

#define _TRANSB_HDCP2_STREAM_STATUS		0x665C0

#define TRANS_HDCP2_STREAM_STATUS(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP2_STREAM_STATUS, \

						    _TRANSB_HDCP2_STREAM_STATUS)

#define   STREAM_ENCRYPTION_STATUS	BIT(31)

#define   STREAM_TYPE_STATUS		BIT(30)

#define HDCP2_STREAM_STATUS(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_STREAM_STATUS(trans) : \

					 PIPE_HDCP2_STREAM_STATUS(pipe))



#define _PORTA_HDCP2_AUTH_STREAM		0x66F00

#define _PORTB_HDCP2_AUTH_STREAM		0x66F04

#define PORT_HDCP2_AUTH_STREAM(port)	_MMIO_PORT(port, \

						   _PORTA_HDCP2_AUTH_STREAM, \

						   _PORTB_HDCP2_AUTH_STREAM)

#define _TRANSA_HDCP2_AUTH_STREAM		0x66F00

#define _TRANSB_HDCP2_AUTH_STREAM		0x66F04

#define TRANS_HDCP2_AUTH_STREAM(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP2_AUTH_STREAM, \

						    _TRANSB_HDCP2_AUTH_STREAM)

#define   AUTH_STREAM_TYPE		BIT(31)

#define HDCP2_AUTH_STREAM(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_AUTH_STREAM(trans) : \

					 PORT_HDCP2_AUTH_STREAM(port))



#endif /* __INTEL_HDCP_REGS_H__ */

drivers/gpu/drm/i915/display/intel_hdmi.c

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ 
#include "intel_dp.h"

#include "intel_gmbus.h"

#include "intel_hdcp.h"

#include "intel_hdcp_regs.h"

#include "intel_hdmi.h"

#include "intel_lspcon.h"

#include "intel_panel.h"

drivers/gpu/drm/i915/i915_reg.h

+0 −259
Original line number Diff line number Diff line
@@ -6944,265 +6944,6 @@ enum skl_power_gate { 
#define   ICL_AUX_ANAOVRD1_LDO_BYPASS	(1 << 7)

#define   ICL_AUX_ANAOVRD1_ENABLE	(1 << 0)



/* HDCP Key Registers */

#define HDCP_KEY_CONF			_MMIO(0x66c00)

#define  HDCP_AKSV_SEND_TRIGGER		BIT(31)

#define  HDCP_CLEAR_KEYS_TRIGGER	BIT(30)

#define  HDCP_KEY_LOAD_TRIGGER		BIT(8)

#define HDCP_KEY_STATUS			_MMIO(0x66c04)

#define  HDCP_FUSE_IN_PROGRESS		BIT(7)

#define  HDCP_FUSE_ERROR		BIT(6)

#define  HDCP_FUSE_DONE			BIT(5)

#define  HDCP_KEY_LOAD_STATUS		BIT(1)

#define  HDCP_KEY_LOAD_DONE		BIT(0)

#define HDCP_AKSV_LO			_MMIO(0x66c10)

#define HDCP_AKSV_HI			_MMIO(0x66c14)



/* HDCP Repeater Registers */

#define HDCP_REP_CTL			_MMIO(0x66d00)

#define  HDCP_TRANSA_REP_PRESENT	BIT(31)

#define  HDCP_TRANSB_REP_PRESENT	BIT(30)

#define  HDCP_TRANSC_REP_PRESENT	BIT(29)

#define  HDCP_TRANSD_REP_PRESENT	BIT(28)

#define  HDCP_DDIB_REP_PRESENT		BIT(30)

#define  HDCP_DDIA_REP_PRESENT		BIT(29)

#define  HDCP_DDIC_REP_PRESENT		BIT(28)

#define  HDCP_DDID_REP_PRESENT		BIT(27)

#define  HDCP_DDIF_REP_PRESENT		BIT(26)

#define  HDCP_DDIE_REP_PRESENT		BIT(25)

#define  HDCP_TRANSA_SHA1_M0		(1 << 20)

#define  HDCP_TRANSB_SHA1_M0		(2 << 20)

#define  HDCP_TRANSC_SHA1_M0		(3 << 20)

#define  HDCP_TRANSD_SHA1_M0		(4 << 20)

#define  HDCP_DDIB_SHA1_M0		(1 << 20)

#define  HDCP_DDIA_SHA1_M0		(2 << 20)

#define  HDCP_DDIC_SHA1_M0		(3 << 20)

#define  HDCP_DDID_SHA1_M0		(4 << 20)

#define  HDCP_DDIF_SHA1_M0		(5 << 20)

#define  HDCP_DDIE_SHA1_M0		(6 << 20) /* Bspec says 5? */

#define  HDCP_SHA1_BUSY			BIT(16)

#define  HDCP_SHA1_READY		BIT(17)

#define  HDCP_SHA1_COMPLETE		BIT(18)

#define  HDCP_SHA1_V_MATCH		BIT(19)

#define  HDCP_SHA1_TEXT_32		(1 << 1)

#define  HDCP_SHA1_COMPLETE_HASH	(2 << 1)

#define  HDCP_SHA1_TEXT_24		(4 << 1)

#define  HDCP_SHA1_TEXT_16		(5 << 1)

#define  HDCP_SHA1_TEXT_8		(6 << 1)

#define  HDCP_SHA1_TEXT_0		(7 << 1)

#define HDCP_SHA_V_PRIME_H0		_MMIO(0x66d04)

#define HDCP_SHA_V_PRIME_H1		_MMIO(0x66d08)

#define HDCP_SHA_V_PRIME_H2		_MMIO(0x66d0C)

#define HDCP_SHA_V_PRIME_H3		_MMIO(0x66d10)

#define HDCP_SHA_V_PRIME_H4		_MMIO(0x66d14)

#define HDCP_SHA_V_PRIME(h)		_MMIO((0x66d04 + (h) * 4))

#define HDCP_SHA_TEXT			_MMIO(0x66d18)



/* HDCP Auth Registers */

#define _PORTA_HDCP_AUTHENC		0x66800

#define _PORTB_HDCP_AUTHENC		0x66500

#define _PORTC_HDCP_AUTHENC		0x66600

#define _PORTD_HDCP_AUTHENC		0x66700

#define _PORTE_HDCP_AUTHENC		0x66A00

#define _PORTF_HDCP_AUTHENC		0x66900

#define _PORT_HDCP_AUTHENC(port, x)	_MMIO(_PICK(port, \

					  _PORTA_HDCP_AUTHENC, \

					  _PORTB_HDCP_AUTHENC, \

					  _PORTC_HDCP_AUTHENC, \

					  _PORTD_HDCP_AUTHENC, \

					  _PORTE_HDCP_AUTHENC, \

					  _PORTF_HDCP_AUTHENC) + (x))

#define PORT_HDCP_CONF(port)		_PORT_HDCP_AUTHENC(port, 0x0)

#define _TRANSA_HDCP_CONF		0x66400

#define _TRANSB_HDCP_CONF		0x66500

#define TRANS_HDCP_CONF(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP_CONF, \

						    _TRANSB_HDCP_CONF)

#define HDCP_CONF(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_CONF(trans) : \

					 PORT_HDCP_CONF(port))



#define  HDCP_CONF_CAPTURE_AN		BIT(0)

#define  HDCP_CONF_AUTH_AND_ENC		(BIT(1) | BIT(0))

#define PORT_HDCP_ANINIT(port)		_PORT_HDCP_AUTHENC(port, 0x4)

#define _TRANSA_HDCP_ANINIT		0x66404

#define _TRANSB_HDCP_ANINIT		0x66504

#define TRANS_HDCP_ANINIT(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_ANINIT, \

						    _TRANSB_HDCP_ANINIT)

#define HDCP_ANINIT(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_ANINIT(trans) : \

					 PORT_HDCP_ANINIT(port))



#define PORT_HDCP_ANLO(port)		_PORT_HDCP_AUTHENC(port, 0x8)

#define _TRANSA_HDCP_ANLO		0x66408

#define _TRANSB_HDCP_ANLO		0x66508

#define TRANS_HDCP_ANLO(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP_ANLO, \

						    _TRANSB_HDCP_ANLO)

#define HDCP_ANLO(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_ANLO(trans) : \

					 PORT_HDCP_ANLO(port))



#define PORT_HDCP_ANHI(port)		_PORT_HDCP_AUTHENC(port, 0xC)

#define _TRANSA_HDCP_ANHI		0x6640C

#define _TRANSB_HDCP_ANHI		0x6650C

#define TRANS_HDCP_ANHI(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP_ANHI, \

						    _TRANSB_HDCP_ANHI)

#define HDCP_ANHI(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_ANHI(trans) : \

					 PORT_HDCP_ANHI(port))



#define PORT_HDCP_BKSVLO(port)		_PORT_HDCP_AUTHENC(port, 0x10)

#define _TRANSA_HDCP_BKSVLO		0x66410

#define _TRANSB_HDCP_BKSVLO		0x66510

#define TRANS_HDCP_BKSVLO(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_BKSVLO, \

						    _TRANSB_HDCP_BKSVLO)

#define HDCP_BKSVLO(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_BKSVLO(trans) : \

					 PORT_HDCP_BKSVLO(port))



#define PORT_HDCP_BKSVHI(port)		_PORT_HDCP_AUTHENC(port, 0x14)

#define _TRANSA_HDCP_BKSVHI		0x66414

#define _TRANSB_HDCP_BKSVHI		0x66514

#define TRANS_HDCP_BKSVHI(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_BKSVHI, \

						    _TRANSB_HDCP_BKSVHI)

#define HDCP_BKSVHI(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_BKSVHI(trans) : \

					 PORT_HDCP_BKSVHI(port))



#define PORT_HDCP_RPRIME(port)		_PORT_HDCP_AUTHENC(port, 0x18)

#define _TRANSA_HDCP_RPRIME		0x66418

#define _TRANSB_HDCP_RPRIME		0x66518

#define TRANS_HDCP_RPRIME(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_RPRIME, \

						    _TRANSB_HDCP_RPRIME)

#define HDCP_RPRIME(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_RPRIME(trans) : \

					 PORT_HDCP_RPRIME(port))



#define PORT_HDCP_STATUS(port)		_PORT_HDCP_AUTHENC(port, 0x1C)

#define _TRANSA_HDCP_STATUS		0x6641C

#define _TRANSB_HDCP_STATUS		0x6651C

#define TRANS_HDCP_STATUS(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP_STATUS, \

						    _TRANSB_HDCP_STATUS)

#define HDCP_STATUS(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP_STATUS(trans) : \

					 PORT_HDCP_STATUS(port))



#define  HDCP_STATUS_STREAM_A_ENC	BIT(31)

#define  HDCP_STATUS_STREAM_B_ENC	BIT(30)

#define  HDCP_STATUS_STREAM_C_ENC	BIT(29)

#define  HDCP_STATUS_STREAM_D_ENC	BIT(28)

#define  HDCP_STATUS_AUTH		BIT(21)

#define  HDCP_STATUS_ENC		BIT(20)

#define  HDCP_STATUS_RI_MATCH		BIT(19)

#define  HDCP_STATUS_R0_READY		BIT(18)

#define  HDCP_STATUS_AN_READY		BIT(17)

#define  HDCP_STATUS_CIPHER		BIT(16)

#define  HDCP_STATUS_FRAME_CNT(x)	(((x) >> 8) & 0xff)



/* HDCP2.2 Registers */

#define _PORTA_HDCP2_BASE		0x66800

#define _PORTB_HDCP2_BASE		0x66500

#define _PORTC_HDCP2_BASE		0x66600

#define _PORTD_HDCP2_BASE		0x66700

#define _PORTE_HDCP2_BASE		0x66A00

#define _PORTF_HDCP2_BASE		0x66900

#define _PORT_HDCP2_BASE(port, x)	_MMIO(_PICK((port), \

					  _PORTA_HDCP2_BASE, \

					  _PORTB_HDCP2_BASE, \

					  _PORTC_HDCP2_BASE, \

					  _PORTD_HDCP2_BASE, \

					  _PORTE_HDCP2_BASE, \

					  _PORTF_HDCP2_BASE) + (x))



#define PORT_HDCP2_AUTH(port)		_PORT_HDCP2_BASE(port, 0x98)

#define _TRANSA_HDCP2_AUTH		0x66498

#define _TRANSB_HDCP2_AUTH		0x66598

#define TRANS_HDCP2_AUTH(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP2_AUTH, \

						    _TRANSB_HDCP2_AUTH)

#define   AUTH_LINK_AUTHENTICATED	BIT(31)

#define   AUTH_LINK_TYPE		BIT(30)

#define   AUTH_FORCE_CLR_INPUTCTR	BIT(19)

#define   AUTH_CLR_KEYS			BIT(18)

#define HDCP2_AUTH(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_AUTH(trans) : \

					 PORT_HDCP2_AUTH(port))



#define PORT_HDCP2_CTL(port)		_PORT_HDCP2_BASE(port, 0xB0)

#define _TRANSA_HDCP2_CTL		0x664B0

#define _TRANSB_HDCP2_CTL		0x665B0

#define TRANS_HDCP2_CTL(trans)		_MMIO_TRANS(trans, _TRANSA_HDCP2_CTL, \

						    _TRANSB_HDCP2_CTL)

#define   CTL_LINK_ENCRYPTION_REQ	BIT(31)

#define HDCP2_CTL(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_CTL(trans) : \

					 PORT_HDCP2_CTL(port))



#define PORT_HDCP2_STATUS(port)		_PORT_HDCP2_BASE(port, 0xB4)

#define _TRANSA_HDCP2_STATUS		0x664B4

#define _TRANSB_HDCP2_STATUS		0x665B4

#define TRANS_HDCP2_STATUS(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP2_STATUS, \

						    _TRANSB_HDCP2_STATUS)

#define   LINK_TYPE_STATUS		BIT(22)

#define   LINK_AUTH_STATUS		BIT(21)

#define   LINK_ENCRYPTION_STATUS	BIT(20)

#define HDCP2_STATUS(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_STATUS(trans) : \

					 PORT_HDCP2_STATUS(port))



#define _PIPEA_HDCP2_STREAM_STATUS	0x668C0

#define _PIPEB_HDCP2_STREAM_STATUS	0x665C0

#define _PIPEC_HDCP2_STREAM_STATUS	0x666C0

#define _PIPED_HDCP2_STREAM_STATUS	0x667C0

#define PIPE_HDCP2_STREAM_STATUS(pipe)		_MMIO(_PICK((pipe), \

						      _PIPEA_HDCP2_STREAM_STATUS, \

						      _PIPEB_HDCP2_STREAM_STATUS, \

						      _PIPEC_HDCP2_STREAM_STATUS, \

						      _PIPED_HDCP2_STREAM_STATUS))



#define _TRANSA_HDCP2_STREAM_STATUS		0x664C0

#define _TRANSB_HDCP2_STREAM_STATUS		0x665C0

#define TRANS_HDCP2_STREAM_STATUS(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP2_STREAM_STATUS, \

						    _TRANSB_HDCP2_STREAM_STATUS)

#define   STREAM_ENCRYPTION_STATUS	BIT(31)

#define   STREAM_TYPE_STATUS		BIT(30)

#define HDCP2_STREAM_STATUS(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_STREAM_STATUS(trans) : \

					 PIPE_HDCP2_STREAM_STATUS(pipe))



#define _PORTA_HDCP2_AUTH_STREAM		0x66F00

#define _PORTB_HDCP2_AUTH_STREAM		0x66F04

#define PORT_HDCP2_AUTH_STREAM(port)	_MMIO_PORT(port, \

						   _PORTA_HDCP2_AUTH_STREAM, \

						   _PORTB_HDCP2_AUTH_STREAM)

#define _TRANSA_HDCP2_AUTH_STREAM		0x66F00

#define _TRANSB_HDCP2_AUTH_STREAM		0x66F04

#define TRANS_HDCP2_AUTH_STREAM(trans)	_MMIO_TRANS(trans, \

						    _TRANSA_HDCP2_AUTH_STREAM, \

						    _TRANSB_HDCP2_AUTH_STREAM)

#define   AUTH_STREAM_TYPE		BIT(31)

#define HDCP2_AUTH_STREAM(dev_priv, trans, port) \

					(GRAPHICS_VER(dev_priv) >= 12 ? \

					 TRANS_HDCP2_AUTH_STREAM(trans) : \

					 PORT_HDCP2_AUTH_STREAM(port))



/* Per-pipe DDI Function Control */

#define _TRANS_DDI_FUNC_CTL_A		0x60400

#define _TRANS_DDI_FUNC_CTL_B		0x61400