diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h index ae9b5db53d7f..d5b597ab8c5c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h @@ -1,5 +1,8 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -/* Copyright (c) 2020-2022, Linaro Limited */ +/* + * Copyright (c) 2020-2022, Linaro Limited + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved + */ #ifndef _DPU_HW_DSC_H #define _DPU_HW_DSC_H @@ -44,7 +47,6 @@ struct dpu_hw_dsc_ops { struct drm_dsc_config *dsc); void (*dsc_bind_pingpong_blk)(struct dpu_hw_dsc *hw_dsc, - bool enable, enum dpu_pingpong pp); }; @@ -61,14 +63,22 @@ struct dpu_hw_dsc { }; /** - * dpu_hw_dsc_init - initializes the dsc block for the passed dsc idx. - * @idx: DSC index for which driver object is required + * dpu_hw_dsc_init() - Initializes the DSC hw driver object. + * @cfg: DSC catalog entry for which driver object is required + * @addr: Mapped register io address of MDP + * Return: Error code or allocated dpu_hw_dsc context + */ +struct dpu_hw_dsc *dpu_hw_dsc_init(const struct dpu_dsc_cfg *cfg, + void __iomem *addr); + +/** + * dpu_hw_dsc_init_1_2() - initializes the v1.2 DSC hw driver object + * @cfg: DSC catalog entry for which driver object is required * @addr: Mapped register io address of MDP - * @m: Pointer to mdss catalog data * Returns: Error code or allocated dpu_hw_dsc context */ -struct dpu_hw_dsc *dpu_hw_dsc_init(enum dpu_dsc idx, void __iomem *addr, - const struct dpu_mdss_cfg *m); +struct dpu_hw_dsc *dpu_hw_dsc_init_1_2(const struct dpu_dsc_cfg *cfg, + void __iomem *addr); /** * dpu_hw_dsc_destroy - destroys dsc driver context |