Lines Matching refs:ch
98 ipu_get_cpmem(struct ipuv3_channel *ch) in ipu_get_cpmem() argument
100 struct ipu_cpmem *cpmem = ch->ipu->cpmem_priv; in ipu_get_cpmem()
102 return cpmem->base + ch->num; in ipu_get_cpmem()
105 static void ipu_ch_param_write_field(struct ipuv3_channel *ch, u32 wbs, u32 v) in ipu_ch_param_write_field() argument
107 struct ipu_ch_param __iomem *base = ipu_get_cpmem(ch); in ipu_ch_param_write_field()
131 static u32 ipu_ch_param_read_field(struct ipuv3_channel *ch, u32 wbs) in ipu_ch_param_read_field() argument
133 struct ipu_ch_param __iomem *base = ipu_get_cpmem(ch); in ipu_ch_param_read_field()
209 void ipu_cpmem_zero(struct ipuv3_channel *ch) in ipu_cpmem_zero() argument
211 struct ipu_ch_param __iomem *p = ipu_get_cpmem(ch); in ipu_cpmem_zero()
220 void ipu_cpmem_set_resolution(struct ipuv3_channel *ch, int xres, int yres) in ipu_cpmem_set_resolution() argument
222 ipu_ch_param_write_field(ch, IPU_FIELD_FW, xres - 1); in ipu_cpmem_set_resolution()
223 ipu_ch_param_write_field(ch, IPU_FIELD_FH, yres - 1); in ipu_cpmem_set_resolution()
227 void ipu_cpmem_set_stride(struct ipuv3_channel *ch, int stride) in ipu_cpmem_set_stride() argument
229 ipu_ch_param_write_field(ch, IPU_FIELD_SLY, stride - 1); in ipu_cpmem_set_stride()
233 void ipu_cpmem_set_high_priority(struct ipuv3_channel *ch) in ipu_cpmem_set_high_priority() argument
235 struct ipu_soc *ipu = ch->ipu; in ipu_cpmem_set_high_priority()
239 ipu_ch_param_write_field(ch, IPU_FIELD_ID, 1); in ipu_cpmem_set_high_priority()
241 val = ipu_idmac_read(ipu, IDMAC_CHA_PRI(ch->num)); in ipu_cpmem_set_high_priority()
242 val |= 1 << (ch->num % 32); in ipu_cpmem_set_high_priority()
243 ipu_idmac_write(ipu, val, IDMAC_CHA_PRI(ch->num)); in ipu_cpmem_set_high_priority()
247 void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf) in ipu_cpmem_set_buffer() argument
250 ipu_ch_param_write_field(ch, IPU_FIELD_EBA1, buf >> 3); in ipu_cpmem_set_buffer()
252 ipu_ch_param_write_field(ch, IPU_FIELD_EBA0, buf >> 3); in ipu_cpmem_set_buffer()
256 void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride) in ipu_cpmem_interlaced_scan() argument
258 ipu_ch_param_write_field(ch, IPU_FIELD_SO, 1); in ipu_cpmem_interlaced_scan()
259 ipu_ch_param_write_field(ch, IPU_FIELD_ILO, stride / 8); in ipu_cpmem_interlaced_scan()
260 ipu_ch_param_write_field(ch, IPU_FIELD_SLY, (stride * 2) - 1); in ipu_cpmem_interlaced_scan()
264 void ipu_cpmem_set_axi_id(struct ipuv3_channel *ch, u32 id) in ipu_cpmem_set_axi_id() argument
267 ipu_ch_param_write_field(ch, IPU_FIELD_ID, id); in ipu_cpmem_set_axi_id()
271 void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize) in ipu_cpmem_set_burstsize() argument
273 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, burstsize - 1); in ipu_cpmem_set_burstsize()
277 void ipu_cpmem_set_block_mode(struct ipuv3_channel *ch) in ipu_cpmem_set_block_mode() argument
279 ipu_ch_param_write_field(ch, IPU_FIELD_BM, 1); in ipu_cpmem_set_block_mode()
283 void ipu_cpmem_set_rotation(struct ipuv3_channel *ch, in ipu_cpmem_set_rotation() argument
288 ipu_ch_param_write_field(ch, IPU_FIELD_ROT_HF_VF, temp_rot); in ipu_cpmem_set_rotation()
292 int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch, in ipu_cpmem_set_format_rgb() argument
302 ipu_ch_param_write_field(ch, IPU_FIELD_WID0, rgb->red.length - 1); in ipu_cpmem_set_format_rgb()
303 ipu_ch_param_write_field(ch, IPU_FIELD_OFS0, ro); in ipu_cpmem_set_format_rgb()
304 ipu_ch_param_write_field(ch, IPU_FIELD_WID1, rgb->green.length - 1); in ipu_cpmem_set_format_rgb()
305 ipu_ch_param_write_field(ch, IPU_FIELD_OFS1, go); in ipu_cpmem_set_format_rgb()
306 ipu_ch_param_write_field(ch, IPU_FIELD_WID2, rgb->blue.length - 1); in ipu_cpmem_set_format_rgb()
307 ipu_ch_param_write_field(ch, IPU_FIELD_OFS2, bo); in ipu_cpmem_set_format_rgb()
310 ipu_ch_param_write_field(ch, IPU_FIELD_WID3, in ipu_cpmem_set_format_rgb()
312 ipu_ch_param_write_field(ch, IPU_FIELD_OFS3, to); in ipu_cpmem_set_format_rgb()
314 ipu_ch_param_write_field(ch, IPU_FIELD_WID3, 7); in ipu_cpmem_set_format_rgb()
315 ipu_ch_param_write_field(ch, IPU_FIELD_OFS3, in ipu_cpmem_set_format_rgb()
339 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, bpp); in ipu_cpmem_set_format_rgb()
340 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, npb); in ipu_cpmem_set_format_rgb()
341 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 7); /* rgb mode */ in ipu_cpmem_set_format_rgb()
347 int ipu_cpmem_set_format_passthrough(struct ipuv3_channel *ch, int width) in ipu_cpmem_set_format_passthrough() argument
372 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, bpp); in ipu_cpmem_set_format_passthrough()
373 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, npb); in ipu_cpmem_set_format_passthrough()
374 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 6); /* raw mode */ in ipu_cpmem_set_format_passthrough()
380 void ipu_cpmem_set_yuv_interleaved(struct ipuv3_channel *ch, u32 pixel_format) in ipu_cpmem_set_yuv_interleaved() argument
384 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); /* bits/pixel */ in ipu_cpmem_set_yuv_interleaved()
385 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0xA);/* pix fmt */ in ipu_cpmem_set_yuv_interleaved()
386 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31);/* burst size */ in ipu_cpmem_set_yuv_interleaved()
389 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); /* bits/pixel */ in ipu_cpmem_set_yuv_interleaved()
390 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0x8);/* pix fmt */ in ipu_cpmem_set_yuv_interleaved()
391 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31);/* burst size */ in ipu_cpmem_set_yuv_interleaved()
397 void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch, in ipu_cpmem_set_yuv_planar_full() argument
404 ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, (stride / 2) - 1); in ipu_cpmem_set_yuv_planar_full()
405 ipu_ch_param_write_field(ch, IPU_FIELD_UBO, u_offset / 8); in ipu_cpmem_set_yuv_planar_full()
406 ipu_ch_param_write_field(ch, IPU_FIELD_VBO, v_offset / 8); in ipu_cpmem_set_yuv_planar_full()
409 ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, (stride / 2) - 1); in ipu_cpmem_set_yuv_planar_full()
410 ipu_ch_param_write_field(ch, IPU_FIELD_UBO, v_offset / 8); in ipu_cpmem_set_yuv_planar_full()
411 ipu_ch_param_write_field(ch, IPU_FIELD_VBO, u_offset / 8); in ipu_cpmem_set_yuv_planar_full()
415 ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, stride - 1); in ipu_cpmem_set_yuv_planar_full()
416 ipu_ch_param_write_field(ch, IPU_FIELD_UBO, u_offset / 8); in ipu_cpmem_set_yuv_planar_full()
417 ipu_ch_param_write_field(ch, IPU_FIELD_VBO, u_offset / 8); in ipu_cpmem_set_yuv_planar_full()
423 void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch, in ipu_cpmem_set_yuv_planar() argument
435 ipu_cpmem_set_yuv_planar_full(ch, pixel_format, stride, in ipu_cpmem_set_yuv_planar()
442 ipu_cpmem_set_yuv_planar_full(ch, pixel_format, stride, in ipu_cpmem_set_yuv_planar()
448 ipu_cpmem_set_yuv_planar_full(ch, pixel_format, stride, in ipu_cpmem_set_yuv_planar()
575 int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc) in ipu_cpmem_set_fmt() argument
581 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 2); in ipu_cpmem_set_fmt()
583 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
588 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 1); in ipu_cpmem_set_fmt()
590 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
594 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 4); in ipu_cpmem_set_fmt()
596 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
600 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 3); in ipu_cpmem_set_fmt()
602 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
606 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); in ipu_cpmem_set_fmt()
608 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0xA); in ipu_cpmem_set_fmt()
610 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
614 ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); in ipu_cpmem_set_fmt()
616 ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0x8); in ipu_cpmem_set_fmt()
618 ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31); in ipu_cpmem_set_fmt()
622 ipu_cpmem_set_format_rgb(ch, &def_xbgr_32); in ipu_cpmem_set_fmt()
626 ipu_cpmem_set_format_rgb(ch, &def_xrgb_32); in ipu_cpmem_set_fmt()
630 ipu_cpmem_set_format_rgb(ch, &def_rgbx_32); in ipu_cpmem_set_fmt()
634 ipu_cpmem_set_format_rgb(ch, &def_bgrx_32); in ipu_cpmem_set_fmt()
637 ipu_cpmem_set_format_rgb(ch, &def_bgr_24); in ipu_cpmem_set_fmt()
640 ipu_cpmem_set_format_rgb(ch, &def_rgb_24); in ipu_cpmem_set_fmt()
643 ipu_cpmem_set_format_rgb(ch, &def_rgb_16); in ipu_cpmem_set_fmt()
646 ipu_cpmem_set_format_rgb(ch, &def_bgr_16); in ipu_cpmem_set_fmt()
649 ipu_cpmem_set_format_rgb(ch, &def_argb_16); in ipu_cpmem_set_fmt()
652 ipu_cpmem_set_format_rgb(ch, &def_abgr_16); in ipu_cpmem_set_fmt()
655 ipu_cpmem_set_format_rgb(ch, &def_rgba_16); in ipu_cpmem_set_fmt()
658 ipu_cpmem_set_format_rgb(ch, &def_bgra_16); in ipu_cpmem_set_fmt()
661 ipu_cpmem_set_format_rgb(ch, &def_argb_16_4444); in ipu_cpmem_set_fmt()
671 int ipu_cpmem_set_image(struct ipuv3_channel *ch, struct ipu_image *image) in ipu_cpmem_set_image() argument
680 ipu_cpmem_set_resolution(ch, image->rect.width, image->rect.height); in ipu_cpmem_set_image()
681 ipu_cpmem_set_stride(ch, pix->bytesperline); in ipu_cpmem_set_image()
683 ipu_cpmem_set_fmt(ch, v4l2_pix_fmt_to_drm_fourcc(pix->pixelformat)); in ipu_cpmem_set_image()
694 ipu_cpmem_set_yuv_planar_full(ch, pix->pixelformat, in ipu_cpmem_set_image()
705 ipu_cpmem_set_yuv_planar_full(ch, pix->pixelformat, in ipu_cpmem_set_image()
715 ipu_cpmem_set_yuv_planar_full(ch, pix->pixelformat, in ipu_cpmem_set_image()
725 ipu_cpmem_set_yuv_planar_full(ch, pix->pixelformat, in ipu_cpmem_set_image()
749 ipu_cpmem_set_buffer(ch, 0, image->phys0 + offset); in ipu_cpmem_set_image()
750 ipu_cpmem_set_buffer(ch, 1, image->phys1 + offset); in ipu_cpmem_set_image()
756 void ipu_cpmem_dump(struct ipuv3_channel *ch) in ipu_cpmem_dump() argument
758 struct ipu_ch_param __iomem *p = ipu_get_cpmem(ch); in ipu_cpmem_dump()
759 struct ipu_soc *ipu = ch->ipu; in ipu_cpmem_dump()
760 int chno = ch->num; in ipu_cpmem_dump()
775 ipu_ch_param_read_field(ch, IPU_FIELD_PFS)); in ipu_cpmem_dump()
777 ipu_ch_param_read_field(ch, IPU_FIELD_BPP)); in ipu_cpmem_dump()
779 ipu_ch_param_read_field(ch, IPU_FIELD_NPB)); in ipu_cpmem_dump()
782 ipu_ch_param_read_field(ch, IPU_FIELD_FW)); in ipu_cpmem_dump()
784 ipu_ch_param_read_field(ch, IPU_FIELD_FH)); in ipu_cpmem_dump()
786 ipu_ch_param_read_field(ch, IPU_FIELD_EBA0) << 3); in ipu_cpmem_dump()
788 ipu_ch_param_read_field(ch, IPU_FIELD_EBA1) << 3); in ipu_cpmem_dump()
790 ipu_ch_param_read_field(ch, IPU_FIELD_SL)); in ipu_cpmem_dump()
792 ipu_ch_param_read_field(ch, IPU_FIELD_SO)); in ipu_cpmem_dump()
794 ipu_ch_param_read_field(ch, IPU_FIELD_SLUV)); in ipu_cpmem_dump()
796 ipu_ch_param_read_field(ch, IPU_FIELD_UBO) << 3); in ipu_cpmem_dump()
798 ipu_ch_param_read_field(ch, IPU_FIELD_VBO) << 3); in ipu_cpmem_dump()
801 ipu_ch_param_read_field(ch, IPU_FIELD_WID0)); in ipu_cpmem_dump()
803 ipu_ch_param_read_field(ch, IPU_FIELD_WID1)); in ipu_cpmem_dump()
805 ipu_ch_param_read_field(ch, IPU_FIELD_WID2)); in ipu_cpmem_dump()
807 ipu_ch_param_read_field(ch, IPU_FIELD_WID3)); in ipu_cpmem_dump()
809 ipu_ch_param_read_field(ch, IPU_FIELD_OFS0)); in ipu_cpmem_dump()
811 ipu_ch_param_read_field(ch, IPU_FIELD_OFS1)); in ipu_cpmem_dump()
813 ipu_ch_param_read_field(ch, IPU_FIELD_OFS2)); in ipu_cpmem_dump()
815 ipu_ch_param_read_field(ch, IPU_FIELD_OFS3)); in ipu_cpmem_dump()