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/linux/Documentation/userspace-api/media/v4l/
H A Dpixfmt-reserved.rst181 YUV420 planar in blocks of 256 pixels.
246 - Compressed Macro-tile 8-Bit YUV420 format used by Qualcomm platforms.
256 - Compressed Macro-tile 10-Bit YUV420 format used by Qualcomm platforms.
H A Dlibv4l-introduction.rst50 :ref:`V4L2_PIX_FMT_YUV420 <V4L2-PIX-FMT-YUV420>`,
100 :ref:`V4L2_PIX_FMT_YUV420 <V4L2-PIX-FMT-YUV420>`, and
/linux/Documentation/devicetree/bindings/media/i2c/
H A Dst,st-mipid02.yaml22 RGB444, YUV420 8-bit, YUV422 8-bit and YUV420 10-bit.
/linux/drivers/media/pci/intel/ipu6/
H A Dipu6-fw-isys.h184 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_10, /* yuv420, 10 bits per subpixel */
185 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_12, /* yuv420, 12 bits per subpixel */
186 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_14, /* yuv420, 14 bits per subpixel */
187 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_16, /* yuv420, 16 bits per subpixel */
/linux/Documentation/fb/
H A Dpxafb.rst114 bpp = 12 -- for YUV420 planar (1 pixel = 1 Y + 1/4 Cb + 1/4 Cr)
123 with minimum bits per pixel, e.g. for YUV420, Cr component
/linux/drivers/staging/media/atomisp/include/linux/
H A Datomisp_platform.h75 ATOMISP_INPUT_FORMAT_YUV420_8_SHIFT, /* YUV420 8-bit (Chroma Shifted
77 ATOMISP_INPUT_FORMAT_YUV420_10_SHIFT, /* YUV420 8-bit (Chroma Shifted
/linux/drivers/media/platform/imagination/
H A DKconfig12 which supports JPEG and MJPEG baseline encoding of YUV422 and YUV420
/linux/drivers/gpu/drm/meson/
H A Dmeson_encoder_hdmi.c100 /* VENC double pixels for 1080i, 720p and YUV420 modes */ in meson_encoder_hdmi_set_vclk()
170 /* VENC double pixels for 1080i, 720p and YUV420 modes */ in meson_encoder_hdmi_mode_valid()
233 /* Setup YUV420 to HDMI-TX, no 10bit diphering */ in meson_encoder_hdmi_atomic_enable()
H A Dmeson_dw_mipi_dsi.h69 * Applicable to YUV422 or YUV420 only.
/linux/Documentation/devicetree/bindings/media/
H A Dimg,e5010-jpeg-enc.yaml14 TI's AM62A SoC. It is capable of real time encoding of YUV420 and YUV422
/linux/drivers/media/platform/samsung/exynos-gsc/
H A Dgsc-core.c978 .org_w = 16, /* yuv420 : 16, others : 8 */
979 .offset_h = 2, /* yuv420/422 : 2, others : 1 */
980 .real_w = 16, /* yuv420/422 : 4~16, others : 2~8 */
981 .real_h = 16, /* yuv420 : 4~16, others : 1 */
982 .target_w = 2, /* yuv420/422 : 2, others : 1 */
983 .target_h = 2, /* yuv420 : 2, others : 1 */
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn20/
H A Ddisplay_rq_dlg_calc_20.c201 if (rq_param->yuv420) { in extract_rq_regs()
221 if (rq_param->yuv420) { in extract_rq_regs()
263 if (rq_param->yuv420) { in handle_det_buf_split()
271 } else { //128b request (for luma only for yuv420 8bpc) in handle_det_buf_split()
413 bool yuv420 = (source_format == dm_420_8 || source_format == dm_420_10); in get_meta_and_pte_attr() local
599 pde_buf_entries = yuv420 ? (pde_proc_buffer_size_64k_reqs >> 1) : pde_proc_buffer_size_64k_reqs; in get_meta_and_pte_attr()
735 rq_param->yuv420 = pipe_src_param->source_format == dm_420_8 in dml20_rq_dlg_get_rq_params()
H A Ddisplay_rq_dlg_calc_20v2.c201 if (rq_param->yuv420) { in extract_rq_regs()
221 if (rq_param->yuv420) { in extract_rq_regs()
263 if (rq_param->yuv420) { in handle_det_buf_split()
271 } else { //128b request (for luma only for yuv420 8bpc) in handle_det_buf_split()
413 bool yuv420 = (source_format == dm_420_8 || source_format == dm_420_10); in get_meta_and_pte_attr() local
599 pde_buf_entries = yuv420 ? (pde_proc_buffer_size_64k_reqs >> 1) : pde_proc_buffer_size_64k_reqs; in get_meta_and_pte_attr()
735 rq_param->yuv420 = pipe_src_param->source_format == dm_420_8 in dml20v2_rq_dlg_get_rq_params()
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn21/
H A Ddisplay_rq_dlg_calc_21.c180 if (rq_param->yuv420) { in extract_rq_regs()
201 if (rq_param->yuv420) { in extract_rq_regs()
247 if (rq_param->yuv420) { in handle_det_buf_split()
255 } else { //128b request (for luma only for yuv420 8bpc) in handle_det_buf_split()
404 bool yuv420 = (source_format == dm_420_8 || source_format == dm_420_10); in get_meta_and_pte_attr() local
597 yuv420 ? (pde_proc_buffer_size_64k_reqs >> 1) : pde_proc_buffer_size_64k_reqs; in get_meta_and_pte_attr()
777 rq_param->yuv420 = pipe_param->src.source_format == dm_420_8 in dml_rq_dlg_get_rq_params()
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_rq_dlg_calc_30.c125 if (rq_param->yuv420) { in extract_rq_regs()
136 …if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024 || (rq_param->yuv420 && rq_param->sizing.rq_c.c… in extract_rq_regs()
145 if (rq_param->yuv420) { in extract_rq_regs()
187 if (rq_param->yuv420) in handle_det_buf_split()
197 } else if (!rq_param->yuv420) { in handle_det_buf_split()
228 if (rq_param->yuv420) in handle_det_buf_split()
749 rq_param->yuv420 = pipe_param->src.source_format == dm_420_8 in dml_rq_dlg_get_rq_params()
/linux/drivers/gpu/drm/armada/
H A Darmada_fb.c49 FMT(YUV420, 420, CFG_YUV2RGB); in armada_framebuffer_create()
/linux/drivers/gpu/drm/arm/display/komeda/
H A Dkomeda_pipeline.h232 u32 yuv_line_sz; /* maximum line size for YUV422 and YUV420 */
320 u32 supported_color_formats; /* DRM_RGB/YUV444/YUV420*/
/linux/drivers/gpu/drm/i915/display/
H A Dintel_link_bw.c92 * TODO: for YUV420 the actual link bpp is only half in intel_link_bw_reduce_bpp()
/linux/drivers/gpu/drm/exynos/
H A Dexynos_drm_scaler.c625 { IPP_SRCDST_FORMAT(YUV420, scaler_5420_two_pixel_hv_limits) },
688 { IPP_SRCDST_TILE_FORMAT(YUV420, scaler_5420_tile_limits) },
/linux/drivers/gpu/drm/tests/
H A Ddrm_connector_test.c1133 * the presence of YUV420 in the supported formats matches the value
1630 * explicitly listed in the spec as supporting YUV420 succeed and return
1665 * Test that for a given mode listed supporting it and an YUV420 output
1690 * Test that for a given mode listed supporting it and an YUV420 output
/linux/drivers/gpu/drm/display/
H A Ddrm_hdmi_state_helper.c148 /* TODO: YUV420 is unsupported at the moment. */ in sink_supports_format_bpc()
149 drm_dbg_kms(dev, "YUV420 format isn't supported yet.\n"); in sink_supports_format_bpc()
H A Ddrm_hdmi_helper.c247 * specifies that YUV420 encoding is carried at a TMDS Character Rate in drm_hdmi_compute_mode_clock()
/linux/drivers/gpu/drm/amd/display/dc/dml/
H A Ddml1_display_rq_dlg_calc.c240 if (rq_param->yuv420) in dml1_extract_rq_regs()
258 if (rq_param->yuv420) { in dml1_extract_rq_regs()
304 if (rq_param->yuv420) { in handle_det_buf_split()
312 } else { /*128b request (for luma only for yuv420 8bpc) */ in handle_det_buf_split()
965 rq_param->yuv420 = pipe_src_param->source_format == dm_420_8 in dml1_rq_dlg_get_rq_params()
/linux/drivers/gpu/drm/amd/display/include/
H A Dbios_parser_types.h251 /* Support for YUV420 */
/linux/drivers/staging/media/meson/vdec/
H A Dvdec.h20 /* 32 buffers in 3-plane YUV420 */

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