diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h | 115 |
1 files changed, 32 insertions, 83 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h index 74b98b6b3bc3..bdac5c04bf79 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h @@ -12,6 +12,8 @@ struct dpu_hw_sspp; +#define DPU_SSPP_MAX_PITCH_SIZE 0xffff + /** * Flags */ @@ -22,21 +24,6 @@ struct dpu_hw_sspp; #define DPU_SSPP_SOLID_FILL BIT(4) /** - * Define all scaler feature bits in catalog - */ -#define DPU_SSPP_SCALER (BIT(DPU_SSPP_SCALER_RGB) | \ - BIT(DPU_SSPP_SCALER_QSEED2) | \ - BIT(DPU_SSPP_SCALER_QSEED3) | \ - BIT(DPU_SSPP_SCALER_QSEED3LITE) | \ - BIT(DPU_SSPP_SCALER_QSEED4)) - -/* - * Define all CSC feature bits in catalog - */ -#define DPU_SSPP_CSC_ANY (BIT(DPU_SSPP_CSC) | \ - BIT(DPU_SSPP_CSC_10BIT)) - -/** * Component indices */ enum { @@ -157,32 +144,12 @@ struct dpu_hw_pixel_ext { * @src_rect: src ROI, caller takes into account the different operations * such as decimation, flip etc to program this field * @dest_rect: destination ROI. + * @rotation: simplified drm rotation hint */ struct dpu_sw_pipe_cfg { struct drm_rect src_rect; struct drm_rect dst_rect; -}; - -/** - * struct dpu_hw_pipe_qos_cfg : Source pipe QoS configuration - * @creq_vblank: creq value generated to vbif during vertical blanking - * @danger_vblank: danger value generated during vertical blanking - * @vblank_en: enable creq_vblank and danger_vblank during vblank - * @danger_safe_en: enable danger safe generation - */ -struct dpu_hw_pipe_qos_cfg { - u32 creq_vblank; - u32 danger_vblank; - bool vblank_en; - bool danger_safe_en; -}; - -/** - * enum CDP preload ahead address size - */ -enum { - DPU_SSPP_CDP_PRELOAD_AHEAD_32, - DPU_SSPP_CDP_PRELOAD_AHEAD_64 + unsigned int rotation; }; /** @@ -220,7 +187,7 @@ struct dpu_hw_sspp_ops { * @flags: Extra flags for format config */ void (*setup_format)(struct dpu_sw_pipe *pipe, - const struct dpu_format *fmt, u32 flags); + const struct msm_format *fmt, u32 flags); /** * setup_rects - setup pipe ROI rectangles @@ -276,34 +243,30 @@ struct dpu_hw_sspp_ops { void (*setup_sharpening)(struct dpu_hw_sspp *ctx, struct dpu_hw_sharp_cfg *cfg); + /** - * setup_danger_safe_lut - setup danger safe LUTs + * setup_qos_lut - setup QoS LUTs * @ctx: Pointer to pipe context - * @danger_lut: LUT for generate danger level based on fill level - * @safe_lut: LUT for generate safe level based on fill level - * + * @cfg: LUT configuration */ - void (*setup_danger_safe_lut)(struct dpu_hw_sspp *ctx, - u32 danger_lut, - u32 safe_lut); + void (*setup_qos_lut)(struct dpu_hw_sspp *ctx, + struct dpu_hw_qos_cfg *cfg); /** - * setup_creq_lut - setup CREQ LUT + * setup_qos_ctrl - setup QoS control * @ctx: Pointer to pipe context - * @creq_lut: LUT for generate creq level based on fill level - * + * @danger_safe_en: flags controlling enabling of danger/safe QoS/LUT */ - void (*setup_creq_lut)(struct dpu_hw_sspp *ctx, - u64 creq_lut); + void (*setup_qos_ctrl)(struct dpu_hw_sspp *ctx, + bool danger_safe_en); /** - * setup_qos_ctrl - setup QoS control + * setup_clk_force_ctrl - setup clock force control * @ctx: Pointer to pipe context - * @cfg: Pointer to pipe QoS configuration - * + * @enable: enable clock force if true */ - void (*setup_qos_ctrl)(struct dpu_hw_sspp *ctx, - struct dpu_hw_pipe_qos_cfg *cfg); + bool (*setup_clk_force_ctrl)(struct dpu_hw_sspp *ctx, + bool enable); /** * setup_histogram - setup histograms @@ -320,29 +283,24 @@ struct dpu_hw_sspp_ops { */ void (*setup_scaler)(struct dpu_hw_sspp *ctx, struct dpu_hw_scaler3_cfg *scaler3_cfg, - const struct dpu_format *format); - - /** - * get_scaler_ver - get scaler h/w version - * @ctx: Pointer to pipe context - */ - u32 (*get_scaler_ver)(struct dpu_hw_sspp *ctx); + const struct msm_format *format); /** * setup_cdp - setup client driven prefetch * @pipe: Pointer to software pipe context - * @cfg: Pointer to cdp configuration + * @fmt: format used by the sw pipe + * @enable: whether the CDP should be enabled for this pipe */ void (*setup_cdp)(struct dpu_sw_pipe *pipe, - struct dpu_hw_cdp_cfg *cfg); + const struct msm_format *fmt, + bool enable); }; /** * struct dpu_hw_sspp - pipe description * @base: hardware block base structure * @hw: block hardware details - * @catalog: back pointer to catalog - * @ubwc: ubwc configuration data + * @ubwc: UBWC configuration data * @idx: pipe index * @cap: pointer to layer_cfg * @ops: pointer to operations possible for this pipe @@ -350,34 +308,25 @@ struct dpu_hw_sspp_ops { struct dpu_hw_sspp { struct dpu_hw_blk base; struct dpu_hw_blk_reg_map hw; - const struct dpu_mdss_cfg *catalog; - const struct dpu_ubwc_cfg *ubwc; + const struct qcom_ubwc_cfg_data *ubwc; /* Pipe */ enum dpu_sspp idx; const struct dpu_sspp_cfg *cap; + const struct dpu_mdss_version *mdss_ver; + /* Ops */ struct dpu_hw_sspp_ops ops; }; struct dpu_kms; -/** - * dpu_hw_sspp_init - initializes the sspp hw driver object. - * Should be called once before accessing every pipe. - * @idx: Pipe index for which driver object is required - * @addr: Mapped register io address of MDP - * @catalog : Pointer to mdss catalog data - */ -struct dpu_hw_sspp *dpu_hw_sspp_init(enum dpu_sspp idx, - void __iomem *addr, const struct dpu_mdss_cfg *catalog); -/** - * dpu_hw_sspp_destroy(): Destroys SSPP driver context - * should be called during Hw pipe cleanup. - * @ctx: Pointer to SSPP driver context returned by dpu_hw_sspp_init - */ -void dpu_hw_sspp_destroy(struct dpu_hw_sspp *ctx); +struct dpu_hw_sspp *dpu_hw_sspp_init(struct drm_device *dev, + const struct dpu_sspp_cfg *cfg, + void __iomem *addr, + const struct qcom_ubwc_cfg_data *mdss_data, + const struct dpu_mdss_version *mdss_rev); int _dpu_hw_sspp_init_debugfs(struct dpu_hw_sspp *hw_pipe, struct dpu_kms *kms, struct dentry *entry); |