diff options
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_regs.h')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_regs.h | 86 |
1 files changed, 70 insertions, 16 deletions
diff --git a/drivers/gpu/drm/arm/malidp_regs.h b/drivers/gpu/drm/arm/malidp_regs.h index 2039f857f77d..3bc16db70ddb 100644 --- a/drivers/gpu/drm/arm/malidp_regs.h +++ b/drivers/gpu/drm/arm/malidp_regs.h @@ -1,12 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * (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. */ @@ -53,6 +49,8 @@ #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_SE_IRQ_OVR (1 << 17) +#define MALIDP550_SE_IRQ_IBSY (1 << 18) #define MALIDP550_DC_IRQ_CONF_VALID (1 << 0) #define MALIDP550_DC_IRQ_CONF_MODE (1 << 4) #define MALIDP550_DC_IRQ_CONF_ACTIVE (1 << 16) @@ -60,12 +58,18 @@ #define MALIDP550_DC_IRQ_SE (1 << 24) #define MALIDP650_DE_IRQ_DRIFT (1 << 4) +#define MALIDP650_DE_IRQ_ACEV1 (1 << 17) +#define MALIDP650_DE_IRQ_ACEV2 (1 << 18) +#define MALIDP650_DE_IRQ_ACEG (1 << 19) +#define MALIDP650_DE_IRQ_AXIEP (1 << 28) /* bit masks that are common between products */ #define MALIDP_CFG_VALID (1 << 0) #define MALIDP_DISP_FUNC_GAMMA (1 << 0) #define MALIDP_DISP_FUNC_CADJ (1 << 4) #define MALIDP_DISP_FUNC_ILACED (1 << 8) +#define MALIDP_SCALE_ENGINE_EN (1 << 16) +#define MALIDP_SE_MEMWRITE_EN (2 << 5) /* register offsets for IRQ management */ #define MALIDP_REG_STATUS 0x00000 @@ -141,7 +145,7 @@ #define MALIDP_SE_COEFFTAB_DATA_MASK 0x3fff #define MALIDP_SE_SET_COEFFTAB_DATA(x) \ ((x) & MALIDP_SE_COEFFTAB_DATA_MASK) -/* Enhance coeffents reigster offset */ +/* Enhance coefficients register offset */ #define MALIDP_SE_IMAGE_ENH 0x3C /* ENH_LIMITS offset 0x0 */ #define MALIDP_SE_ENH_LOW_LEVEL 24 @@ -153,6 +157,16 @@ (((x) & MALIDP_SE_ENH_LIMIT_MASK) << 16) #define MALIDP_SE_ENH_COEFF0 0x04 + +/* register offsets relative to MALIDP5x0_SE_MEMWRITE_BASE */ +#define MALIDP_MW_FORMAT 0x00000 +#define MALIDP_MW_P1_STRIDE 0x00004 +#define MALIDP_MW_P2_STRIDE 0x00008 +#define MALIDP_MW_P1_PTR_LOW 0x0000c +#define MALIDP_MW_P1_PTR_HIGH 0x00010 +#define MALIDP_MW_P2_PTR_LOW 0x0002c +#define MALIDP_MW_P2_PTR_HIGH 0x00030 + /* register offsets and bits specific to DP500 */ #define MALIDP500_ADDR_SPACE_SIZE 0x01000 #define MALIDP500_DC_BASE 0x00000 @@ -170,10 +184,7 @@ #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_COEFFS_BASE 0x00078 /* * The YUV2RGB coefficients on the DP500 are not in the video layer's register @@ -181,24 +192,34 @@ * the negative offset. */ #define MALIDP500_LV_YUV2RGB ((s16)(-0xB8)) -/* - * To match DP550/650, the start of the coeffs registers is - * at COLORADJ_COEFF0 instead of at YUV_RGB_COEF1. - */ -#define MALIDP500_COEFFS_BASE 0x00078 #define MALIDP500_DE_LV_BASE 0x00100 #define MALIDP500_DE_LV_PTR_BASE 0x00124 +#define MALIDP500_DE_LV_AD_CTRL 0x00400 #define MALIDP500_DE_LG1_BASE 0x00200 #define MALIDP500_DE_LG1_PTR_BASE 0x0021c +#define MALIDP500_DE_LG1_AD_CTRL 0x0040c #define MALIDP500_DE_LG2_BASE 0x00300 #define MALIDP500_DE_LG2_PTR_BASE 0x0031c +#define MALIDP500_DE_LG2_AD_CTRL 0x00418 #define MALIDP500_SE_BASE 0x00c00 #define MALIDP500_SE_CONTROL 0x00c0c -#define MALIDP500_SE_PTR_BASE 0x00e0c +#define MALIDP500_SE_MEMWRITE_OUT_SIZE 0x00c2c +#define MALIDP500_SE_RGB_YUV_COEFFS 0x00C74 +#define MALIDP500_SE_MEMWRITE_BASE 0x00e00 #define MALIDP500_DC_IRQ_BASE 0x00f00 #define MALIDP500_CONFIG_VALID 0x00f00 #define MALIDP500_CONFIG_ID 0x00fd4 +/* + * The quality of service (QoS) register on the DP500. RQOS register values + * are driven by the ARQOS signal, using AXI transacations, dependent on the + * FIFO input level. + * The RQOS register can also set QoS levels for: + * - RED_ARQOS @ A 4-bit signal value for close to underflow conditions + * - GREEN_ARQOS @ A 4-bit signal value for normal conditions + */ +#define MALIDP500_RQOS_QUALITY 0x00500 + /* register offsets and bits specific to DP550/DP650 */ #define MALIDP550_ADDR_SPACE_SIZE 0x10000 #define MALIDP550_DE_CONTROL 0x00010 @@ -213,23 +234,56 @@ #define MALIDP550_DE_BGND_COLOR 0x00044 #define MALIDP550_DE_OUTPUT_DEPTH 0x0004c #define MALIDP550_COEFFS_BASE 0x00050 +#define MALIDP550_LV_YUV2RGB 0x00084 #define MALIDP550_DE_LV1_BASE 0x00100 #define MALIDP550_DE_LV1_PTR_BASE 0x00124 +#define MALIDP550_DE_LV1_AD_CTRL 0x001B8 #define MALIDP550_DE_LV2_BASE 0x00200 #define MALIDP550_DE_LV2_PTR_BASE 0x00224 +#define MALIDP550_DE_LV2_AD_CTRL 0x002B8 #define MALIDP550_DE_LG_BASE 0x00300 #define MALIDP550_DE_LG_PTR_BASE 0x0031c +#define MALIDP550_DE_LG_AD_CTRL 0x00330 #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_SE_CONTROL 0x08010 +#define MALIDP550_SE_MEMWRITE_ONESHOT (1 << 7) +#define MALIDP550_SE_MEMWRITE_OUT_SIZE 0x08030 +#define MALIDP550_SE_RGB_YUV_COEFFS 0x08078 +#define MALIDP550_SE_MEMWRITE_BASE 0x08100 #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 +/* register offsets specific to DP650 */ +#define MALIDP650_DE_LV_MMU_CTRL 0x000D0 +#define MALIDP650_DE_LG_MMU_CTRL 0x00048 +#define MALIDP650_DE_LS_MMU_CTRL 0x00078 + +/* bit masks to set the MMU control register */ +#define MALIDP_MMU_CTRL_EN (1 << 0) +#define MALIDP_MMU_CTRL_MODE (1 << 4) +#define MALIDP_MMU_CTRL_PX_PS(x) (1 << (8 + (x))) +#define MALIDP_MMU_CTRL_PP_NUM_REQ(x) (((x) & 0x7f) << 12) + +/* AFBC register offsets relative to MALIDPXXX_DE_LX_AD_CTRL */ +/* The following register offsets are common for DP500, DP550 and DP650 */ +#define MALIDP_AD_CROP_H 0x4 +#define MALIDP_AD_CROP_V 0x8 +#define MALIDP_AD_END_PTR_LOW 0xc +#define MALIDP_AD_END_PTR_HIGH 0x10 + +/* AFBC decoder Registers */ +#define MALIDP_AD_EN BIT(0) +#define MALIDP_AD_YTR BIT(4) +#define MALIDP_AD_BS BIT(8) +#define MALIDP_AD_CROP_RIGHT_OFFSET 16 +#define MALIDP_AD_CROP_BOTTOM_OFFSET 16 + /* * Starting with DP550 the register map blocks has been standardised to the * following layout: |