drivers/gpu/drm/arm/malidp_regs.h - kernel/msm-4.19 - Gitiles

 /*
  * (C) COPYRIGHT 2016 ARM Limited. All rights reserved.
  * Author: Liviu Dudau <Liviu.Dudau@arm.com>
  *
  * This program is free software and is provided to you under the terms of the
  * GNU General Public License version 2 as published by the Free Software
  * Foundation, and any use by you of this program is subject to the terms
  * of such GNU licence.
  *
  * ARM Mali DP500/DP550/DP650 registers definition.
  */

 #ifndef __MALIDP_REGS_H__
 #define __MALIDP_REGS_H__

 /*
  * abbreviations used:
  *    - DC - display core (general settings)
  *    - DE - display engine
  *    - SE - scaling engine
  */

 /* interrupt bit masks */
 #define MALIDP_DE_IRQ_UNDERRUN			(1 << 0)

 #define MALIDP500_DE_IRQ_AXI_ERR		(1 << 4)
 #define MALIDP500_DE_IRQ_VSYNC			(1 << 5)
 #define MALIDP500_DE_IRQ_PROG_LINE		(1 << 6)
 #define MALIDP500_DE_IRQ_SATURATION		(1 << 7)
 #define MALIDP500_DE_IRQ_CONF_VALID		(1 << 8)
 #define MALIDP500_DE_IRQ_CONF_MODE		(1 << 11)
 #define MALIDP500_DE_IRQ_CONF_ACTIVE		(1 << 17)
 #define MALIDP500_DE_IRQ_PM_ACTIVE		(1 << 18)
 #define MALIDP500_DE_IRQ_TESTMODE_ACTIVE	(1 << 19)
 #define MALIDP500_DE_IRQ_FORCE_BLNK_ACTIVE	(1 << 24)
 #define MALIDP500_DE_IRQ_AXI_BUSY		(1 << 28)
 #define MALIDP500_DE_IRQ_GLOBAL			(1 << 31)
 #define MALIDP500_SE_IRQ_CONF_MODE		(1 << 0)
 #define MALIDP500_SE_IRQ_CONF_VALID		(1 << 4)
 #define MALIDP500_SE_IRQ_INIT_BUSY		(1 << 5)
 #define MALIDP500_SE_IRQ_AXI_ERROR		(1 << 8)
 #define MALIDP500_SE_IRQ_OVERRUN		(1 << 9)
 #define MALIDP500_SE_IRQ_PROG_LINE1		(1 << 12)
 #define MALIDP500_SE_IRQ_PROG_LINE2		(1 << 13)
 #define MALIDP500_SE_IRQ_CONF_ACTIVE		(1 << 17)
 #define MALIDP500_SE_IRQ_PM_ACTIVE		(1 << 18)
 #define MALIDP500_SE_IRQ_AXI_BUSY		(1 << 28)
 #define MALIDP500_SE_IRQ_GLOBAL			(1 << 31)

 #define MALIDP550_DE_IRQ_SATURATION		(1 << 8)
 #define MALIDP550_DE_IRQ_VSYNC			(1 << 12)
 #define MALIDP550_DE_IRQ_PROG_LINE		(1 << 13)
 #define MALIDP550_DE_IRQ_AXI_ERR		(1 << 16)
 #define MALIDP550_SE_IRQ_EOW			(1 << 0)
 #define MALIDP550_SE_IRQ_AXI_ERR		(1 << 16)
 #define MALIDP550_DC_IRQ_CONF_VALID		(1 << 0)
 #define MALIDP550_DC_IRQ_CONF_MODE		(1 << 4)
 #define MALIDP550_DC_IRQ_CONF_ACTIVE		(1 << 16)
 #define MALIDP550_DC_IRQ_DE			(1 << 20)
 #define MALIDP550_DC_IRQ_SE			(1 << 24)

 #define MALIDP650_DE_IRQ_DRIFT			(1 << 4)

 /* bit masks that are common between products */
 #define   MALIDP_CFG_VALID		(1 << 0)
 #define   MALIDP_DISP_FUNC_ILACED	(1 << 8)

 /* register offsets for IRQ management */
 #define MALIDP_REG_STATUS		0x00000
 #define MALIDP_REG_SETIRQ		0x00004
 #define MALIDP_REG_MASKIRQ		0x00008
 #define MALIDP_REG_CLEARIRQ		0x0000c

 /* register offsets */
 #define MALIDP_DE_CORE_ID		0x00018
 #define MALIDP_DE_DISPLAY_FUNC		0x00020

 /* these offsets are relative to MALIDP5x0_TIMINGS_BASE */
 #define MALIDP_DE_H_TIMINGS		0x0
 #define MALIDP_DE_V_TIMINGS		0x4
 #define MALIDP_DE_SYNC_WIDTH		0x8
 #define MALIDP_DE_HV_ACTIVE		0xc

 /* Stride register offsets relative to Lx_BASE */
 #define MALIDP_DE_LG_STRIDE		0x18
 #define MALIDP_DE_LV_STRIDE0		0x18
 #define MALIDP550_DE_LS_R1_STRIDE	0x28

 /* macros to set values into registers */
 #define MALIDP_DE_H_FRONTPORCH(x)	(((x) & 0xfff) << 0)
 #define MALIDP_DE_H_BACKPORCH(x)	(((x) & 0x3ff) << 16)
 #define MALIDP500_DE_V_FRONTPORCH(x)	(((x) & 0xff) << 0)
 #define MALIDP550_DE_V_FRONTPORCH(x)	(((x) & 0xfff) << 0)
 #define MALIDP_DE_V_BACKPORCH(x)	(((x) & 0xff) << 16)
 #define MALIDP_DE_H_SYNCWIDTH(x)	(((x) & 0x3ff) << 0)
 #define MALIDP_DE_V_SYNCWIDTH(x)	(((x) & 0xff) << 16)
 #define MALIDP_DE_H_ACTIVE(x)		(((x) & 0x1fff) << 0)
 #define MALIDP_DE_V_ACTIVE(x)		(((x) & 0x1fff) << 16)

 #define MALIDP_PRODUCT_ID(__core_id) ((u32)(__core_id) >> 16)

 /* register offsets and bits specific to DP500 */
 #define MALIDP500_ADDR_SPACE_SIZE	0x01000
 #define MALIDP500_DC_BASE		0x00000
 #define MALIDP500_DC_CONTROL		0x0000c
 #define   MALIDP500_DC_CONFIG_REQ	(1 << 17)
 #define   MALIDP500_HSYNCPOL		(1 << 20)
 #define   MALIDP500_VSYNCPOL		(1 << 21)
 #define   MALIDP500_DC_CLEAR_MASK	0x300fff
 #define MALIDP500_DE_LINE_COUNTER	0x00010
 #define MALIDP500_DE_AXI_CONTROL	0x00014
 #define MALIDP500_DE_SECURE_CTRL	0x0001c
 #define MALIDP500_DE_CHROMA_KEY		0x00024
 #define MALIDP500_TIMINGS_BASE		0x00028

 #define MALIDP500_CONFIG_3D		0x00038
 #define MALIDP500_BGND_COLOR		0x0003c
 #define MALIDP500_OUTPUT_DEPTH		0x00044
 #define MALIDP500_YUV_RGB_COEF		0x00048
 #define MALIDP500_COLOR_ADJ_COEF	0x00078
 #define MALIDP500_COEF_TABLE_ADDR	0x000a8
 #define MALIDP500_COEF_TABLE_DATA	0x000ac
 #define MALIDP500_DE_LV_BASE		0x00100
 #define MALIDP500_DE_LV_PTR_BASE	0x00124
 #define MALIDP500_DE_LG1_BASE		0x00200
 #define MALIDP500_DE_LG1_PTR_BASE	0x0021c
 #define MALIDP500_DE_LG2_BASE		0x00300
 #define MALIDP500_DE_LG2_PTR_BASE	0x0031c
 #define MALIDP500_SE_BASE		0x00c00
 #define MALIDP500_SE_PTR_BASE		0x00e0c
 #define MALIDP500_DC_IRQ_BASE		0x00f00
 #define MALIDP500_CONFIG_VALID		0x00f00
 #define MALIDP500_CONFIG_ID		0x00fd4

 /* register offsets and bits specific to DP550/DP650 */
 #define MALIDP550_ADDR_SPACE_SIZE	0x10000
 #define MALIDP550_DE_CONTROL		0x00010
 #define MALIDP550_DE_LINE_COUNTER	0x00014
 #define MALIDP550_DE_AXI_CONTROL	0x00018
 #define MALIDP550_DE_QOS		0x0001c
 #define MALIDP550_TIMINGS_BASE		0x00030
 #define MALIDP550_HSYNCPOL		(1 << 12)
 #define MALIDP550_VSYNCPOL		(1 << 28)

 #define MALIDP550_DE_DISP_SIDEBAND	0x00040
 #define MALIDP550_DE_BGND_COLOR		0x00044
 #define MALIDP550_DE_OUTPUT_DEPTH	0x0004c
 #define MALIDP550_DE_COLOR_COEF		0x00050
 #define MALIDP550_DE_COEF_TABLE_ADDR	0x00080
 #define MALIDP550_DE_COEF_TABLE_DATA	0x00084
 #define MALIDP550_DE_LV1_BASE		0x00100
 #define MALIDP550_DE_LV1_PTR_BASE	0x00124
 #define MALIDP550_DE_LV2_BASE		0x00200
 #define MALIDP550_DE_LV2_PTR_BASE	0x00224
 #define MALIDP550_DE_LG_BASE		0x00300
 #define MALIDP550_DE_LG_PTR_BASE	0x0031c
 #define MALIDP550_DE_LS_BASE		0x00400
 #define MALIDP550_DE_LS_PTR_BASE	0x0042c
 #define MALIDP550_DE_PERF_BASE		0x00500
 #define MALIDP550_SE_BASE		0x08000
 #define MALIDP550_DC_BASE		0x0c000
 #define MALIDP550_DC_CONTROL		0x0c010
 #define   MALIDP550_DC_CONFIG_REQ	(1 << 16)
 #define MALIDP550_CONFIG_VALID		0x0c014
 #define MALIDP550_CONFIG_ID		0x0ffd4

 /*
  * Starting with DP550 the register map blocks has been standardised to the
  * following layout:
  *
  *   Offset            Block registers
  *  0x00000            Display Engine
  *  0x08000            Scaling Engine
  *  0x0c000            Display Core
  *  0x10000            Secure control
  *
  * The old DP500 IP mixes some DC with the DE registers, hence the need
  * for a mapping structure.
  */

 #endif /* __MALIDP_REGS_H__ */
	/*
	* (C) COPYRIGHT 2016 ARM Limited. All rights reserved.
	* Author: Liviu Dudau <Liviu.Dudau@arm.com>
	*
	* This program is free software and is provided to you under the terms of the
	* GNU General Public License version 2 as published by the Free Software
	* Foundation, and any use by you of this program is subject to the terms
	* of such GNU licence.
	*
	* ARM Mali DP500/DP550/DP650 registers definition.
	*/

	#ifndef __MALIDP_REGS_H__
	#define __MALIDP_REGS_H__

	/*
	* abbreviations used:
	* - DC - display core (general settings)
	* - DE - display engine
	* - SE - scaling engine
	*/

	/* interrupt bit masks */
	#define MALIDP_DE_IRQ_UNDERRUN (1 << 0)

	#define MALIDP500_DE_IRQ_AXI_ERR (1 << 4)
	#define MALIDP500_DE_IRQ_VSYNC (1 << 5)
	#define MALIDP500_DE_IRQ_PROG_LINE (1 << 6)
	#define MALIDP500_DE_IRQ_SATURATION (1 << 7)
	#define MALIDP500_DE_IRQ_CONF_VALID (1 << 8)
	#define MALIDP500_DE_IRQ_CONF_MODE (1 << 11)
	#define MALIDP500_DE_IRQ_CONF_ACTIVE (1 << 17)
	#define MALIDP500_DE_IRQ_PM_ACTIVE (1 << 18)
	#define MALIDP500_DE_IRQ_TESTMODE_ACTIVE (1 << 19)
	#define MALIDP500_DE_IRQ_FORCE_BLNK_ACTIVE (1 << 24)
	#define MALIDP500_DE_IRQ_AXI_BUSY (1 << 28)
	#define MALIDP500_DE_IRQ_GLOBAL (1 << 31)
	#define MALIDP500_SE_IRQ_CONF_MODE (1 << 0)
	#define MALIDP500_SE_IRQ_CONF_VALID (1 << 4)
	#define MALIDP500_SE_IRQ_INIT_BUSY (1 << 5)
	#define MALIDP500_SE_IRQ_AXI_ERROR (1 << 8)
	#define MALIDP500_SE_IRQ_OVERRUN (1 << 9)
	#define MALIDP500_SE_IRQ_PROG_LINE1 (1 << 12)
	#define MALIDP500_SE_IRQ_PROG_LINE2 (1 << 13)
	#define MALIDP500_SE_IRQ_CONF_ACTIVE (1 << 17)
	#define MALIDP500_SE_IRQ_PM_ACTIVE (1 << 18)
	#define MALIDP500_SE_IRQ_AXI_BUSY (1 << 28)
	#define MALIDP500_SE_IRQ_GLOBAL (1 << 31)

	#define MALIDP550_DE_IRQ_SATURATION (1 << 8)
	#define MALIDP550_DE_IRQ_VSYNC (1 << 12)
	#define MALIDP550_DE_IRQ_PROG_LINE (1 << 13)
	#define MALIDP550_DE_IRQ_AXI_ERR (1 << 16)
	#define MALIDP550_SE_IRQ_EOW (1 << 0)
	#define MALIDP550_SE_IRQ_AXI_ERR (1 << 16)
	#define MALIDP550_DC_IRQ_CONF_VALID (1 << 0)
	#define MALIDP550_DC_IRQ_CONF_MODE (1 << 4)
	#define MALIDP550_DC_IRQ_CONF_ACTIVE (1 << 16)
	#define MALIDP550_DC_IRQ_DE (1 << 20)
	#define MALIDP550_DC_IRQ_SE (1 << 24)

	#define MALIDP650_DE_IRQ_DRIFT (1 << 4)

	/* bit masks that are common between products */
	#define MALIDP_CFG_VALID (1 << 0)
	#define MALIDP_DISP_FUNC_ILACED (1 << 8)

	/* register offsets for IRQ management */
	#define MALIDP_REG_STATUS 0x00000
	#define MALIDP_REG_SETIRQ 0x00004
	#define MALIDP_REG_MASKIRQ 0x00008
	#define MALIDP_REG_CLEARIRQ 0x0000c

	/* register offsets */
	#define MALIDP_DE_CORE_ID 0x00018
	#define MALIDP_DE_DISPLAY_FUNC 0x00020

	/* these offsets are relative to MALIDP5x0_TIMINGS_BASE */
	#define MALIDP_DE_H_TIMINGS 0x0
	#define MALIDP_DE_V_TIMINGS 0x4
	#define MALIDP_DE_SYNC_WIDTH 0x8
	#define MALIDP_DE_HV_ACTIVE 0xc

	/* Stride register offsets relative to Lx_BASE */
	#define MALIDP_DE_LG_STRIDE 0x18
	#define MALIDP_DE_LV_STRIDE0 0x18
	#define MALIDP550_DE_LS_R1_STRIDE 0x28

	/* macros to set values into registers */
	#define MALIDP_DE_H_FRONTPORCH(x) (((x) & 0xfff) << 0)
	#define MALIDP_DE_H_BACKPORCH(x) (((x) & 0x3ff) << 16)
	#define MALIDP500_DE_V_FRONTPORCH(x) (((x) & 0xff) << 0)
	#define MALIDP550_DE_V_FRONTPORCH(x) (((x) & 0xfff) << 0)
	#define MALIDP_DE_V_BACKPORCH(x) (((x) & 0xff) << 16)
	#define MALIDP_DE_H_SYNCWIDTH(x) (((x) & 0x3ff) << 0)
	#define MALIDP_DE_V_SYNCWIDTH(x) (((x) & 0xff) << 16)
	#define MALIDP_DE_H_ACTIVE(x) (((x) & 0x1fff) << 0)
	#define MALIDP_DE_V_ACTIVE(x) (((x) & 0x1fff) << 16)

	#define MALIDP_PRODUCT_ID(__core_id) ((u32)(__core_id) >> 16)

	/* register offsets and bits specific to DP500 */
	#define MALIDP500_ADDR_SPACE_SIZE 0x01000
	#define MALIDP500_DC_BASE 0x00000
	#define MALIDP500_DC_CONTROL 0x0000c
	#define MALIDP500_DC_CONFIG_REQ (1 << 17)
	#define MALIDP500_HSYNCPOL (1 << 20)
	#define MALIDP500_VSYNCPOL (1 << 21)
	#define MALIDP500_DC_CLEAR_MASK 0x300fff
	#define MALIDP500_DE_LINE_COUNTER 0x00010
	#define MALIDP500_DE_AXI_CONTROL 0x00014
	#define MALIDP500_DE_SECURE_CTRL 0x0001c
	#define MALIDP500_DE_CHROMA_KEY 0x00024
	#define MALIDP500_TIMINGS_BASE 0x00028

	#define MALIDP500_CONFIG_3D 0x00038
	#define MALIDP500_BGND_COLOR 0x0003c
	#define MALIDP500_OUTPUT_DEPTH 0x00044
	#define MALIDP500_YUV_RGB_COEF 0x00048
	#define MALIDP500_COLOR_ADJ_COEF 0x00078
	#define MALIDP500_COEF_TABLE_ADDR 0x000a8
	#define MALIDP500_COEF_TABLE_DATA 0x000ac
	#define MALIDP500_DE_LV_BASE 0x00100
	#define MALIDP500_DE_LV_PTR_BASE 0x00124
	#define MALIDP500_DE_LG1_BASE 0x00200
	#define MALIDP500_DE_LG1_PTR_BASE 0x0021c
	#define MALIDP500_DE_LG2_BASE 0x00300
	#define MALIDP500_DE_LG2_PTR_BASE 0x0031c
	#define MALIDP500_SE_BASE 0x00c00
	#define MALIDP500_SE_PTR_BASE 0x00e0c
	#define MALIDP500_DC_IRQ_BASE 0x00f00
	#define MALIDP500_CONFIG_VALID 0x00f00
	#define MALIDP500_CONFIG_ID 0x00fd4

	/* register offsets and bits specific to DP550/DP650 */
	#define MALIDP550_ADDR_SPACE_SIZE 0x10000
	#define MALIDP550_DE_CONTROL 0x00010
	#define MALIDP550_DE_LINE_COUNTER 0x00014
	#define MALIDP550_DE_AXI_CONTROL 0x00018
	#define MALIDP550_DE_QOS 0x0001c
	#define MALIDP550_TIMINGS_BASE 0x00030
	#define MALIDP550_HSYNCPOL (1 << 12)
	#define MALIDP550_VSYNCPOL (1 << 28)

	#define MALIDP550_DE_DISP_SIDEBAND 0x00040
	#define MALIDP550_DE_BGND_COLOR 0x00044
	#define MALIDP550_DE_OUTPUT_DEPTH 0x0004c
	#define MALIDP550_DE_COLOR_COEF 0x00050
	#define MALIDP550_DE_COEF_TABLE_ADDR 0x00080
	#define MALIDP550_DE_COEF_TABLE_DATA 0x00084
	#define MALIDP550_DE_LV1_BASE 0x00100
	#define MALIDP550_DE_LV1_PTR_BASE 0x00124
	#define MALIDP550_DE_LV2_BASE 0x00200
	#define MALIDP550_DE_LV2_PTR_BASE 0x00224
	#define MALIDP550_DE_LG_BASE 0x00300
	#define MALIDP550_DE_LG_PTR_BASE 0x0031c
	#define MALIDP550_DE_LS_BASE 0x00400
	#define MALIDP550_DE_LS_PTR_BASE 0x0042c
	#define MALIDP550_DE_PERF_BASE 0x00500
	#define MALIDP550_SE_BASE 0x08000
	#define MALIDP550_DC_BASE 0x0c000
	#define MALIDP550_DC_CONTROL 0x0c010
	#define MALIDP550_DC_CONFIG_REQ (1 << 16)
	#define MALIDP550_CONFIG_VALID 0x0c014
	#define MALIDP550_CONFIG_ID 0x0ffd4

	/*
	* Starting with DP550 the register map blocks has been standardised to the
	* following layout:
	*
	* Offset Block registers
	* 0x00000 Display Engine
	* 0x08000 Scaling Engine
	* 0x0c000 Display Core
	* 0x10000 Secure control
	*
	* The old DP500 IP mixes some DC with the DE registers, hence the need
	* for a mapping structure.
	*/

	#endif /* __MALIDP_REGS_H__ */