diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h index e4a65eb4f769..27f4c39e35ab 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h @@ -1,5 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (c) 2015-2021, The Linux Foundation. All rights reserved. */ @@ -12,27 +13,32 @@ #include "dpu_hw_catalog.h" #define REG_MASK(n) ((BIT(n)) - 1) +#define MISR_FRAME_COUNT_MASK 0xFF +#define MISR_CTRL_ENABLE BIT(8) +#define MISR_CTRL_STATUS BIT(9) +#define MISR_CTRL_STATUS_CLEAR BIT(10) +#define MISR_CTRL_FREE_RUN_MASK BIT(31) /* * This is the common struct maintained by each sub block * for mapping the register offsets in this block to the * absoulute IO address - * @base_off: mdp register mapped offset - * @blk_off: pipe offset relative to mdss offset - * @length length of register block offset - * @xin_id xin id - * @hwversion mdss hw version number + * @blk_addr: hw block register mapped address + * @log_mask: log mask for this block */ struct dpu_hw_blk_reg_map { - void __iomem *base_off; - u32 blk_off; - u32 length; - u32 xin_id; - u32 hwversion; + void __iomem *blk_addr; u32 log_mask; }; /** + * struct dpu_hw_blk - opaque hardware block object + */ +struct dpu_hw_blk { + /* opaque */ +}; + +/** * struct dpu_hw_scaler3_de_cfg : QSEEDv3 detail enhancer configuration * @enable: detail enhancer enable/disable * @sharpen_level1: sharpening strength for noise @@ -343,4 +349,14 @@ void dpu_hw_csc_setup(struct dpu_hw_blk_reg_map *c, u64 _dpu_hw_get_qos_lut(const struct dpu_qos_lut_tbl *tbl, u32 total_fl); +void dpu_hw_setup_misr(struct dpu_hw_blk_reg_map *c, + u32 misr_ctrl_offset, + bool enable, + u32 frame_count); + +int dpu_hw_collect_misr(struct dpu_hw_blk_reg_map *c, + u32 misr_ctrl_offset, + u32 misr_signature_offset, + u32 *misr_value); + #endif /* _DPU_HW_UTIL_H */ |