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Commit 2efbb2f0 authored by Anusha Srivatsa's avatar Anusha Srivatsa Committed by Rodrigo Vivi
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i915/dp/dsc: Add DSC PPS register definitions 



Display Stream Compression(DSC) has a set of Picture
Parameter Set(PPS) components that the encoder must
communicate to the decoder.

This patch adds register definitions to
the PPS parameters for eDP/MIPI case and Display Port.

v2:
- Use _MMIO_PIPE instead of _MMIO(_PICK()). (Manasi)
- Use DSC constants as arguments. (Manasi)

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: default avatarAnusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: default avatarManasi Navare <manasi.d.navare@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1531861861-10950-2-git-send-email-anusha.srivatsa@intel.com
parent 7af2be6d

drivers/gpu/drm/i915/i915_reg.h

+255 −0
Original line number Diff line number Diff line
@@ -10244,4 +10244,259 @@ enum skl_power_gate { 
						 _ICL_PHY_MISC_B)

#define  ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN	(1 << 23)



/* Icelake Display Stream Compression Registers */

#define DSCA_PICTURE_PARAMETER_SET_0		0x6B200

#define DSCC_PICTURE_PARAMETER_SET_0		0x6BA00

#define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB	0x78270

#define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB	0x78370

#define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC	0x78470

#define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC	0x78570

#define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)

#define  DSC_VBR_ENABLE			(1 << 19)

#define  DSC_422_ENABLE			(1 << 18)

#define  DSC_COLOR_SPACE_CONVERSION	(1 << 17)

#define  DSC_BLOCK_PREDICTION		(1 << 16)

#define  DSC_LINE_BUF_DEPTH_SHIFT	12

#define  DSC_BPC_SHIFT			8

#define  DSC_VER_MIN_SHIFT		4

#define  DSC_VER_MAJ			(0x1 << 0)



#define DSCA_PICTURE_PARAMETER_SET_1		0x6B204

#define DSCC_PICTURE_PARAMETER_SET_1		0x6BA04

#define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB	0x78274

#define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB	0x78374

#define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC	0x78474

#define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC	0x78574

#define ICL_DSC0_PICTURE_PARAMETER_SET_1(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_1(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC)

#define  DSC_BPP(bpp)				((bpp) << 0)



#define DSCA_PICTURE_PARAMETER_SET_2		0x6B208

#define DSCC_PICTURE_PARAMETER_SET_2		0x6BA08

#define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB	0x78278

#define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB	0x78378

#define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC	0x78478

#define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC	0x78578

#define ICL_DSC0_PICTURE_PARAMETER_SET_2(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_2(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

					    _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB, \

					    _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC)

#define  DSC_PIC_WIDTH(pic_width)	((pic_width) << 16)

#define  DSC_PIC_HEIGHT(pic_height)	((pic_height) << 0)



#define DSCA_PICTURE_PARAMETER_SET_3		0x6B20C

#define DSCC_PICTURE_PARAMETER_SET_3		0x6BA0C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB	0x7827C

#define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB	0x7837C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC	0x7847C

#define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC	0x7857C

#define ICL_DSC0_PICTURE_PARAMETER_SET_3(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_3(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC)

#define  DSC_SLICE_WIDTH(slice_width)   ((slice_width) << 16)

#define  DSC_SLICE_HEIGHT(slice_height) ((slice_height) << 0)



#define DSCA_PICTURE_PARAMETER_SET_4		0x6B210

#define DSCC_PICTURE_PARAMETER_SET_4		0x6BA10

#define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB	0x78280

#define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB	0x78380

#define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC	0x78480

#define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC	0x78580

#define ICL_DSC0_PICTURE_PARAMETER_SET_4(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_4(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC)

#define  DSC_INITIAL_DEC_DELAY(dec_delay)       ((dec_delay) << 16)

#define  DSC_INITIAL_XMIT_DELAY(xmit_delay)     ((xmit_delay) << 0)



#define DSCA_PICTURE_PARAMETER_SET_5		0x6B214

#define DSCC_PICTURE_PARAMETER_SET_5		0x6BA14

#define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB	0x78284

#define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB	0x78384

#define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC	0x78484

#define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC	0x78584

#define ICL_DSC0_PICTURE_PARAMETER_SET_5(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_5(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC)

#define  DSC_SCALE_DEC_INTINT(scale_dec)	((scale_dec) << 16)

#define  DSC_SCALE_INC_INT(scale_inc)		((scale_inc) << 0)



#define DSCA_PICTURE_PARAMETER_SET_6		0x6B218

#define DSCC_PICTURE_PARAMETER_SET_6		0x6BA18

#define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB	0x78288

#define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB	0x78388

#define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC	0x78488

#define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC	0x78588

#define ICL_DSC0_PICTURE_PARAMETER_SET_6(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_6(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC)

#define  DSC_FLATNESS_MAX_QP(max_qp)		(qp << 24)

#define  DSC_FLATNESS_MIN_QP(min_qp)		(qp << 16)

#define  DSC_FIRST_LINE_BPG_OFFSET(offset)	((offset) << 8)

#define  DSC_INITIAL_SCALE_VALUE(value)		((value) << 0)



#define DSCA_PICTURE_PARAMETER_SET_7		0x6B21C

#define DSCC_PICTURE_PARAMETER_SET_7		0x6BA1C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB	0x7828C

#define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB	0x7838C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC	0x7848C

#define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC	0x7858C

#define ICL_DSC0_PICTURE_PARAMETER_SET_7(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							    _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB, \

							    _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_7(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							    _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB, \

							    _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC)

#define  DSC_NFL_BPG_OFFSET(bpg_offset)		((bpg_offset) << 16)

#define  DSC_SLICE_BPG_OFFSET(bpg_offset)	((bpg_offset) << 0)



#define DSCA_PICTURE_PARAMETER_SET_8		0x6B220

#define DSCC_PICTURE_PARAMETER_SET_8		0x6BA20

#define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB	0x78290

#define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB	0x78390

#define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC	0x78490

#define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC	0x78590

#define ICL_DSC0_PICTURE_PARAMETER_SET_8(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_8(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC)

#define  DSC_INITIAL_OFFSET(initial_offset)		((initial_offset) << 16)

#define  DSC_FINAL_OFFSET(final_offset)			((final_offset) << 0)



#define DSCA_PICTURE_PARAMETER_SET_9		0x6B224

#define DSCC_PICTURE_PARAMETER_SET_9		0x6BA24

#define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB	0x78294

#define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB	0x78394

#define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC	0x78494

#define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC	0x78594

#define ICL_DSC0_PICTURE_PARAMETER_SET_9(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_9(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC)

#define  DSC_RC_EDGE_FACTOR(rc_edge_fact)	((rc_edge_fact) << 16)

#define  DSC_RC_MODEL_SIZE(rc_model_size)	((rc_model_size) << 0)



#define DSCA_PICTURE_PARAMETER_SET_10		0x6B228

#define DSCC_PICTURE_PARAMETER_SET_10		0x6BA28

#define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB	0x78298

#define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB	0x78398

#define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC	0x78498

#define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC	0x78598

#define ICL_DSC0_PICTURE_PARAMETER_SET_10(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_10(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC)

#define  DSC_RC_TARGET_OFF_LOW(rc_tgt_off_low)		((rc_tgt_off_low) << 20)

#define  DSC_RC_TARGET_OFF_HIGH(rc_tgt_off_high)	((rc_tgt_off_high) << 16)

#define  DSC_RC_QUANT_INC_LIMIT1(lim)			((lim) << 8)

#define  DSC_RC_QUANT_INC_LIMIT0(lim)			((lim) << 0)



#define DSCA_PICTURE_PARAMETER_SET_11		0x6B22C

#define DSCC_PICTURE_PARAMETER_SET_11		0x6BA2C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB	0x7829C

#define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB	0x7839C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC	0x7849C

#define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC	0x7859C

#define ICL_DSC0_PICTURE_PARAMETER_SET_11(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_11(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC)



#define DSCA_PICTURE_PARAMETER_SET_12		0x6B260

#define DSCC_PICTURE_PARAMETER_SET_12		0x6BA60

#define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB	0x782A0

#define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB	0x783A0

#define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC	0x784A0

#define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC	0x785A0

#define ICL_DSC0_PICTURE_PARAMETER_SET_12(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_12(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC)



#define DSCA_PICTURE_PARAMETER_SET_13		0x6B264

#define DSCC_PICTURE_PARAMETER_SET_13		0x6BA64

#define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB	0x782A4

#define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB	0x783A4

#define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC	0x784A4

#define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC	0x785A4

#define ICL_DSC0_PICTURE_PARAMETER_SET_13(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_13(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC)



#define DSCA_PICTURE_PARAMETER_SET_14		0x6B268

#define DSCC_PICTURE_PARAMETER_SET_14		0x6BA68

#define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB	0x782A8

#define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB	0x783A8

#define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC	0x784A8

#define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC	0x785A8

#define ICL_DSC0_PICTURE_PARAMETER_SET_14(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_14(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC)



#define DSCA_PICTURE_PARAMETER_SET_15		0x6B26C

#define DSCC_PICTURE_PARAMETER_SET_15		0x6BA6C

#define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB	0x782AC

#define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB	0x783AC

#define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC	0x784AC

#define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC	0x785AC

#define ICL_DSC0_PICTURE_PARAMETER_SET_15(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_15(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC)



#define DSCA_PICTURE_PARAMETER_SET_16		0x6B270

#define DSCC_PICTURE_PARAMETER_SET_16		0x6BA70

#define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB	0x782B0

#define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB	0x783B0

#define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC	0x784B0

#define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC	0x785B0

#define ICL_DSC0_PICTURE_PARAMETER_SET_16(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB, \

							   _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC)

#define ICL_DSC1_PICTURE_PARAMETER_SET_16(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB, \

							   _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC)

#define  DSC_SLICE_PER_LINE(slice_per_line)		((slice_per_line) << 16)

#define  DSC_SLICE_CHUNK_SIZE(slice_chunk_aize)		(slice_chunk_size << 0)



#endif /* _I915_REG_H_ */