disp/dpu1/dpu_encoder_phys.h

31  * enum dpu_enc_split_role - Role this physical encoder will play in a
34  * @ENC_ROLE_SOLO:	This is the one and only panel. This encoder is master.
35  * @ENC_ROLE_MASTER:	This encoder is the master of a split panel config.
36  * @ENC_ROLE_SLAVE:	This encoder is not the master of a split panel config.
45  * enum dpu_enc_enable_state - current enabled state of the physical encoder
46  * @DPU_ENC_DISABLING:	Encoder transitioning to disable state
47  *			Events bounding transition are encoder type specific
48  * @DPU_ENC_DISABLED:	Encoder is disabled
49  * @DPU_ENC_ENABLING:	Encoder transitioning to enabled
50  *			Events bounding transition are encoder type specific
51  * @DPU_ENC_ENABLED:	Encoder is enabled
52  * @DPU_ENC_ERR_NEEDS_HW_RESET:	Encoder is enabled, but requires a hw_reset
67  *	the containing virtual encoder.
70  *				encoder. Can be switched at enable time. Based
83  *				For CMD encoder, may wait for previous tx done
85  * @trigger_start:		Process start event on physical encoder
86  * @needs_single_flush:		Whether encoder slaves need to be flushed
87  * @irq_enable:			Handler to enable all the encoder IRQs
88  * @irq_disable:		Handler to disable all the encoder IRQs
89  * @prepare_idle_pc:		phys encoder can update the vsync_enable status
91  * @restore:			Restore all the encoder configs.
96 	void (*prepare_commit)(struct dpu_encoder_phys *encoder);
97 	bool (*is_master)(struct dpu_encoder_phys *encoder);
98 	void (*atomic_mode_set)(struct dpu_encoder_phys *encoder,
101 	void (*enable)(struct dpu_encoder_phys *encoder);
102 	void (*disable)(struct dpu_encoder_phys *encoder);
124  * enum dpu_intr_idx - dpu encoder interrupt index
142  * struct dpu_encoder_phys - physical encoder that drives a single INTF block
145  * @parent:		Pointer to the containing virtual encoder
146  * @ops:		Operations exposed to the virtual encoder
158  * @enabled:		Whether the encoder has enabled and running a mode
161  * @enc_spinlock:	Virtual-Encoder-Wide Spin Lock for IRQ purposes
164  * @vsync_cnt:		Vsync count for the physical encoder
165  * @underrun_cnt:	Underrun count for the physical encoder
212  * @base:	Baseclass physical encoder structure
233  * @base:	Baseclass physical encoder structure
234  * @intf_idx:	Intf Block index used by this phys encoder
254  * @parent:		Pointer to the containing virtual encoder
259  * @enc_spinlock:	Virtual-Encoder-Wide Spin Lock for IRQ purposes
283  * dpu_encoder_phys_vid_init - Construct a new video mode physical encoder
285  * Return: Error code or newly allocated encoder
291  * dpu_encoder_phys_cmd_init - Construct a new command mode physical encoder
294  * Return: Error code or newly allocated encoder
300  * dpu_encoder_phys_wb_init - initialize writeback encoder
311  * @phys_enc: Pointer to physical encoder structure
335  * dpu_encoder_helper_get_dsc - get DSC blocks mask for the DPU encoder
336  *   This helper function is used by physical encoder to get DSC blocks mask
337  *   used for this encoder.
338  * @phys_enc: Pointer to physical encoder structure
343  * dpu_encoder_get_dsc_config - get DSC config for the DPU encoder
344  *   This helper function is used by physical encoder to get DSC config
345  *   used for this encoder.
346  * @drm_enc: Pointer to encoder structure
352  * @phys_enc: Pointer to physical encoder structure
357  * dpu_encoder_needs_periph_flush - return true if physical encoder requires
359  * @phys_enc: Pointer to physical encoder structure
367  * @phys_enc: Pointer to physical encoder structure
377  * @phys_enc: Pointer to physical encoder structure
386  * @phys_enc: Pointer to physical encoder structure
399  * @phys_enc: Pointer to physical encoder structure
405  * @phys_enc: Pointer to physical encoder
413  * dpu_encoder_vblank_callback - Notify virtual encoder of vblank IRQ reception
414  * @drm_enc:    Pointer to drm encoder structure
415  * @phys_enc:	Pointer to physical encoder
421 /** dpu_encoder_underrun_callback - Notify virtual encoder of underrun IRQ reception
422  * @drm_enc:    Pointer to drm encoder structure
423  * @phys_enc:	Pointer to physical encoder
429 /** dpu_encoder_frame_done_callback -- Notify virtual encoder that this phys encoder completes last…
430  * @drm_enc:    Pointer to drm encoder structure
431  * @phys_enc:	Pointer to physical encoder