Lines Matching full:ch
93 ipu_get_cpmem(struct ipuv3_channel *ch) in ipu_get_cpmem() argument
95 struct ipu_cpmem *cpmem = ch->ipu->cpmem_priv; in ipu_get_cpmem()
97 return cpmem->base + ch->num; in ipu_get_cpmem()
100 static void ipu_ch_param_write_field(struct ipuv3_channel *ch, u32 wbs, u32 v) in ipu_ch_param_write_field() argument
102 struct ipu_ch_param __iomem *base = ipu_get_cpmem(ch); in ipu_ch_param_write_field()
126 static u32 ipu_ch_param_read_field(struct ipuv3_channel *ch, u32 wbs) in ipu_ch_param_read_field() argument
128 struct ipu_ch_param __iomem *base = ipu_get_cpmem(ch); in ipu_ch_param_read_field()
228 void ipu_cpmem_zero(struct ipuv3_channel *ch) in ipu_cpmem_zero() argument
230 struct ipu_ch_param __iomem *p = ipu_get_cpmem(ch); in ipu_cpmem_zero()
239 void ipu_cpmem_set_resolution(struct ipuv3_channel *ch, int xres, int yres) in ipu_cpmem_set_resolution() argument
241 ipu_ch_param_write_field(ch, IPU_FIELD_FW, xres - 1); in ipu_cpmem_set_resolution()
242 ipu_ch_param_write_field(ch, IPU_FIELD_FH, yres - 1); in ipu_cpmem_set_resolution()
246 void ipu_cpmem_skip_odd_chroma_rows(struct ipuv3_channel *ch) in ipu_cpmem_skip_odd_chroma_rows() argument
248 ipu_ch_param_write_field(ch, IPU_FIELD_RDRW, 1); in ipu_cpmem_skip_odd_chroma_rows()
252 void ipu_cpmem_set_stride(struct ipuv3_channel *ch, int stride) in ipu_cpmem_set_stride() argument
254 ipu_ch_param_write_field(ch, IPU_FIELD_SLY, stride - 1); in ipu_cpmem_set_stride()
258 void ipu_cpmem_set_high_priority(struct ipuv3_channel *ch) in ipu_cpmem_set_high_priority() argument
260 struct ipu_soc *ipu = ch->ipu; in ipu_cpmem_set_high_priority()
264 ipu_ch_param_write_field(ch, IPU_FIELD_ID, 1); in ipu_cpmem_set_high_priority()
266 val = ipu_idmac_read(ipu, IDMAC_CHA_PRI(ch->num)); in ipu_cpmem_set_high_priority()
267 val |= 1 << (ch->num % 32); in ipu_cpmem_set_high_priority()
268 ipu_idmac_write(ipu, val, IDMAC_CHA_PRI(ch->num)); in ipu_cpmem_set_high_priority()
272 void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf) in ipu_cpmem_set_buffer() argument
277 ipu_ch_param_write_field(ch, IPU_FIELD_EBA1, buf >> 3); in ipu_cpmem_set_buffer()
279 ipu_ch_param_write_field(ch, IPU_FIELD_EBA0, buf >> 3); in ipu_cpmem_set_buffer()
283 void ipu_cpmem_set_uv_offset(struct ipuv3_channel *ch, u32 u_off, u32 v_off) in ipu_cpmem_set_uv_offset() argument
287 ipu_ch_param_write_field(ch, IPU_FIELD_UBO, u_off / 8); in ipu_cpmem_set_uv_offset()
288 ipu_ch_param_write_field(ch, IPU_FIELD_VBO, v_off / 8); in ipu_cpmem_set_uv_offset()
292 void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride, in ipu_cpmem_interlaced_scan() argument
325 ipu_ch_param_write_field(ch, IPU_FIELD_SO, 1); in ipu_cpmem_interlaced_scan()
326 ipu_ch_param_write_field(ch, IPU_FIELD_ILO, ilo); in ipu_cpmem_interlaced_scan()
327 ipu_ch_param_write_field(ch, IPU_FIELD_SLY, sly); in ipu_cpmem_interlaced_scan()
329 ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, sluv); in ipu_cpmem_interlaced_scan()
333 void ipu_cpmem_set_axi_id(struct ipuv3_channel *ch, u32 id) in ipu_cpmem_set_axi_id() argument
336 ipu_ch_param_write_field(ch, IPU_FIELD_ID, id); in ipu_cpmem_set_axi_id()
340 void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize) in ipu_cpmem_set_burstsize() argument
342 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, burstsize - 1); in ipu_cpmem_set_burstsize()
346 void ipu_cpmem_set_block_mode(struct ipuv3_channel *ch) in ipu_cpmem_set_block_mode() argument
348 ipu_ch_param_write_field(ch, IPU_FIELD_BM, 1); in ipu_cpmem_set_block_mode()
352 void ipu_cpmem_set_rotation(struct ipuv3_channel *ch, in ipu_cpmem_set_rotation() argument
357 ipu_ch_param_write_field(ch, IPU_FIELD_ROT_HF_VF, temp_rot); in ipu_cpmem_set_rotation()
361 int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch, in ipu_cpmem_set_format_rgb() argument
371 ipu_ch_param_write_field(ch, IPU_FIELD_WID0, rgb->red.length - 1); in ipu_cpmem_set_format_rgb()
372 ipu_ch_param_write_field(ch, IPU_FIELD_OFS0, ro); in ipu_cpmem_set_format_rgb()
373 ipu_ch_param_write_field(ch, IPU_FIELD_WID1, rgb->green.length - 1); in ipu_cpmem_set_format_rgb()
374 ipu_ch_param_write_field(ch, IPU_FIELD_OFS1, go); in ipu_cpmem_set_format_rgb()
375 ipu_ch_param_write_field(ch, IPU_FIELD_WID2, rgb->blue.length - 1); in ipu_cpmem_set_format_rgb()
376 ipu_ch_param_write_field(ch, IPU_FIELD_OFS2, bo); in ipu_cpmem_set_format_rgb()
379 ipu_ch_param_write_field(ch, IPU_FIELD_WID3, in ipu_cpmem_set_format_rgb()
381 ipu_ch_param_write_field(ch, IPU_FIELD_OFS3, to); in ipu_cpmem_set_format_rgb()
383 ipu_ch_param_write_field(ch, IPU_FIELD_WID3, 7); in ipu_cpmem_set_format_rgb()
384 ipu_ch_param_write_field(ch, IPU_FIELD_OFS3, in ipu_cpmem_set_format_rgb()
408 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, bpp); in ipu_cpmem_set_format_rgb()
409 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, npb); in ipu_cpmem_set_format_rgb()
410 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 7); /* rgb mode */ in ipu_cpmem_set_format_rgb()
416 int ipu_cpmem_set_format_passthrough(struct ipuv3_channel *ch, int width) in ipu_cpmem_set_format_passthrough() argument
441 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, bpp); in ipu_cpmem_set_format_passthrough()
442 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, npb); in ipu_cpmem_set_format_passthrough()
443 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 6); /* raw mode */ in ipu_cpmem_set_format_passthrough()
449 void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch, in ipu_cpmem_set_yuv_planar_full() argument
455 ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, uv_stride - 1); in ipu_cpmem_set_yuv_planar_full()
456 ipu_ch_param_write_field(ch, IPU_FIELD_UBO, u_offset / 8); in ipu_cpmem_set_yuv_planar_full()
457 ipu_ch_param_write_field(ch, IPU_FIELD_VBO, v_offset / 8); in ipu_cpmem_set_yuv_planar_full()
599 static void ipu_cpmem_set_separate_alpha(struct ipuv3_channel *ch) in ipu_cpmem_set_separate_alpha() argument
601 struct ipu_soc *ipu = ch->ipu; in ipu_cpmem_set_separate_alpha()
605 albm = ipu_channel_albm(ch->num); in ipu_cpmem_set_separate_alpha()
609 ipu_ch_param_write_field(ch, IPU_FIELD_ALU, 1); in ipu_cpmem_set_separate_alpha()
610 ipu_ch_param_write_field(ch, IPU_FIELD_ALBM, albm); in ipu_cpmem_set_separate_alpha()
611 ipu_ch_param_write_field(ch, IPU_FIELD_CRE, 1); in ipu_cpmem_set_separate_alpha()
614 val |= BIT(ch->num); in ipu_cpmem_set_separate_alpha()
618 int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc) in ipu_cpmem_set_fmt() argument
624 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 2); in ipu_cpmem_set_fmt()
626 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
631 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 1); in ipu_cpmem_set_fmt()
633 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
638 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0); in ipu_cpmem_set_fmt()
640 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
644 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 4); in ipu_cpmem_set_fmt()
646 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
650 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 3); in ipu_cpmem_set_fmt()
652 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
656 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); in ipu_cpmem_set_fmt()
658 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0xA); in ipu_cpmem_set_fmt()
660 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
664 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); in ipu_cpmem_set_fmt()
666 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0x8); in ipu_cpmem_set_fmt()
668 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
672 ipu_cpmem_set_format_rgb(ch, &def_xbgr_32); in ipu_cpmem_set_fmt()
676 ipu_cpmem_set_format_rgb(ch, &def_xrgb_32); in ipu_cpmem_set_fmt()
681 ipu_cpmem_set_format_rgb(ch, &def_rgbx_32); in ipu_cpmem_set_fmt()
686 ipu_cpmem_set_format_rgb(ch, &def_bgrx_32); in ipu_cpmem_set_fmt()
690 ipu_cpmem_set_format_rgb(ch, &def_bgr_24); in ipu_cpmem_set_fmt()
694 ipu_cpmem_set_format_rgb(ch, &def_rgb_24); in ipu_cpmem_set_fmt()
698 ipu_cpmem_set_format_rgb(ch, &def_rgb_16); in ipu_cpmem_set_fmt()
702 ipu_cpmem_set_format_rgb(ch, &def_bgr_16); in ipu_cpmem_set_fmt()
705 ipu_cpmem_set_format_rgb(ch, &def_argb_16); in ipu_cpmem_set_fmt()
708 ipu_cpmem_set_format_rgb(ch, &def_abgr_16); in ipu_cpmem_set_fmt()
711 ipu_cpmem_set_format_rgb(ch, &def_rgba_16); in ipu_cpmem_set_fmt()
714 ipu_cpmem_set_format_rgb(ch, &def_bgra_16); in ipu_cpmem_set_fmt()
717 ipu_cpmem_set_format_rgb(ch, &def_argb_16_4444); in ipu_cpmem_set_fmt()
730 ipu_ch_param_write_field(ch, IPU_FIELD_WID3, 7); in ipu_cpmem_set_fmt()
731 ipu_cpmem_set_separate_alpha(ch); in ipu_cpmem_set_fmt()
741 int ipu_cpmem_set_image(struct ipuv3_channel *ch, struct ipu_image *image) in ipu_cpmem_set_image() argument
751 ipu_cpmem_set_resolution(ch, image->rect.width, image->rect.height); in ipu_cpmem_set_image()
752 ipu_cpmem_set_stride(ch, pix->bytesperline); in ipu_cpmem_set_image()
754 ipu_cpmem_set_fmt(ch, v4l2_pix_fmt_to_drm_fourcc(pix->pixelformat)); in ipu_cpmem_set_image()
766 ipu_cpmem_set_yuv_planar_full(ch, pix->bytesperline / 2, in ipu_cpmem_set_image()
778 ipu_cpmem_set_yuv_planar_full(ch, pix->bytesperline / 2, in ipu_cpmem_set_image()
790 ipu_cpmem_set_yuv_planar_full(ch, pix->bytesperline / 2, in ipu_cpmem_set_image()
800 ipu_cpmem_set_yuv_planar_full(ch, pix->bytesperline, in ipu_cpmem_set_image()
810 ipu_cpmem_set_yuv_planar_full(ch, pix->bytesperline, in ipu_cpmem_set_image()
859 ipu_cpmem_set_buffer(ch, 0, image->phys0 + offset); in ipu_cpmem_set_image()
860 ipu_cpmem_set_buffer(ch, 1, image->phys1 + offset); in ipu_cpmem_set_image()
866 void ipu_cpmem_dump(struct ipuv3_channel *ch) in ipu_cpmem_dump() argument
868 struct ipu_ch_param __iomem *p = ipu_get_cpmem(ch); in ipu_cpmem_dump()
869 struct ipu_soc *ipu = ch->ipu; in ipu_cpmem_dump()
870 int chno = ch->num; in ipu_cpmem_dump()
872 dev_dbg(ipu->dev, "ch %d word 0 - %08X %08X %08X %08X %08X\n", chno, in ipu_cpmem_dump()
878 dev_dbg(ipu->dev, "ch %d word 1 - %08X %08X %08X %08X %08X\n", chno, in ipu_cpmem_dump()
885 ipu_ch_param_read_field(ch, IPU_FIELD_PFS)); in ipu_cpmem_dump()
887 ipu_ch_param_read_field(ch, IPU_FIELD_BPP)); in ipu_cpmem_dump()
889 ipu_ch_param_read_field(ch, IPU_FIELD_NPB)); in ipu_cpmem_dump()
892 ipu_ch_param_read_field(ch, IPU_FIELD_FW)); in ipu_cpmem_dump()
894 ipu_ch_param_read_field(ch, IPU_FIELD_FH)); in ipu_cpmem_dump()
896 ipu_ch_param_read_field(ch, IPU_FIELD_EBA0) << 3); in ipu_cpmem_dump()
898 ipu_ch_param_read_field(ch, IPU_FIELD_EBA1) << 3); in ipu_cpmem_dump()
900 ipu_ch_param_read_field(ch, IPU_FIELD_SL)); in ipu_cpmem_dump()
902 ipu_ch_param_read_field(ch, IPU_FIELD_SO)); in ipu_cpmem_dump()
904 ipu_ch_param_read_field(ch, IPU_FIELD_SLUV)); in ipu_cpmem_dump()
906 ipu_ch_param_read_field(ch, IPU_FIELD_UBO) << 3); in ipu_cpmem_dump()
908 ipu_ch_param_read_field(ch, IPU_FIELD_VBO) << 3); in ipu_cpmem_dump()
911 ipu_ch_param_read_field(ch, IPU_FIELD_WID0)); in ipu_cpmem_dump()
913 ipu_ch_param_read_field(ch, IPU_FIELD_WID1)); in ipu_cpmem_dump()
915 ipu_ch_param_read_field(ch, IPU_FIELD_WID2)); in ipu_cpmem_dump()
917 ipu_ch_param_read_field(ch, IPU_FIELD_WID3)); in ipu_cpmem_dump()
919 ipu_ch_param_read_field(ch, IPU_FIELD_OFS0)); in ipu_cpmem_dump()
921 ipu_ch_param_read_field(ch, IPU_FIELD_OFS1)); in ipu_cpmem_dump()
923 ipu_ch_param_read_field(ch, IPU_FIELD_OFS2)); in ipu_cpmem_dump()
925 ipu_ch_param_read_field(ch, IPU_FIELD_OFS3)); in ipu_cpmem_dump()