diff options
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_hw.h')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_hw.h | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/drivers/gpu/drm/arm/malidp_hw.h b/drivers/gpu/drm/arm/malidp_hw.h index 40155e2ea9d9..968a65eed371 100644 --- a/drivers/gpu/drm/arm/malidp_hw.h +++ b/drivers/gpu/drm/arm/malidp_hw.h @@ -1,12 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * * (C) COPYRIGHT 2013-2016 ARM Limited. All rights reserved. * - * 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 DP hardware manipulation routines. */ @@ -70,6 +66,8 @@ struct malidp_layer { s16 yuv2rgb_offset; /* offset to the YUV->RGB matrix entries */ u16 mmu_ctrl_offset; /* offset to the MMU control register */ enum rotation_features rot; /* type of rotation supported */ + /* address offset for the AFBC decoder registers */ + u16 afbc_decoder_offset; }; enum malidp_scaling_coeff_set { @@ -93,7 +91,10 @@ struct malidp_se_config { }; /* regmap features */ -#define MALIDP_REGMAP_HAS_CLEARIRQ (1 << 0) +#define MALIDP_REGMAP_HAS_CLEARIRQ BIT(0) +#define MALIDP_DEVICE_AFBC_SUPPORT_SPLIT BIT(1) +#define MALIDP_DEVICE_AFBC_YUV_420_10_SUPPORT_SPLIT BIT(2) +#define MALIDP_DEVICE_AFBC_YUYV_USE_422_P2 BIT(3) struct malidp_hw_regmap { /* address offset of the DE register bank */ @@ -179,7 +180,8 @@ struct malidp_hw { * Calculate the required rotation memory given the active area * and the buffer format. */ - int (*rotmem_required)(struct malidp_hw_device *hwdev, u16 w, u16 h, u32 fmt); + int (*rotmem_required)(struct malidp_hw_device *hwdev, u16 w, u16 h, + u32 fmt, bool has_modifier); int (*se_set_scaling_coeffs)(struct malidp_hw_device *hwdev, struct malidp_se_config *se_config, @@ -319,7 +321,9 @@ int malidp_se_irq_init(struct drm_device *drm, int irq); void malidp_se_irq_fini(struct malidp_hw_device *hwdev); u8 malidp_hw_get_format_id(const struct malidp_hw_regmap *map, - u8 layer_id, u32 format); + u8 layer_id, u32 format, bool has_modifier); + +int malidp_format_get_bpp(u32 fmt); static inline u8 malidp_hw_get_pitch_align(struct malidp_hw_device *hwdev, bool rotated) { @@ -388,9 +392,18 @@ static inline void malidp_se_set_enh_coeffs(struct malidp_hw_device *hwdev) #define MALIDP_GAMMA_LUT_SIZE 4096 -#define AFBC_MOD_VALID_BITS (AFBC_FORMAT_MOD_BLOCK_SIZE_MASK | \ - AFBC_FORMAT_MOD_YTR | AFBC_FORMAT_MOD_SPLIT | \ - AFBC_FORMAT_MOD_SPARSE | AFBC_FORMAT_MOD_CBR | \ - AFBC_FORMAT_MOD_TILED | AFBC_FORMAT_MOD_SC) +#define AFBC_SIZE_MASK AFBC_FORMAT_MOD_BLOCK_SIZE_MASK +#define AFBC_SIZE_16X16 AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 +#define AFBC_YTR AFBC_FORMAT_MOD_YTR +#define AFBC_SPARSE AFBC_FORMAT_MOD_SPARSE +#define AFBC_CBR AFBC_FORMAT_MOD_CBR +#define AFBC_SPLIT AFBC_FORMAT_MOD_SPLIT +#define AFBC_TILED AFBC_FORMAT_MOD_TILED +#define AFBC_SC AFBC_FORMAT_MOD_SC + +#define AFBC_MOD_VALID_BITS (AFBC_SIZE_MASK | AFBC_YTR | AFBC_SPLIT | \ + AFBC_SPARSE | AFBC_CBR | AFBC_TILED | AFBC_SC) + +extern const u64 malidp_format_modifiers[]; #endif /* __MALIDP_HW_H__ */ |