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Searched refs:vbackporch (Results 1 – 18 of 18) sorted by relevance

/linux-6.15/drivers/media/v4l2-core/
H A Dv4l2-dv-timings.c181 bt->vsync > max_vert || bt->vbackporch > max_vert) in v4l2_valid_dv_timings()
284 t1->bt.vbackporch == t2->bt.vbackporch && in v4l2_match_dv_timings()
332 bt->vsync, bt->vbackporch); in v4l2_print_dv_timings()
642 t.bt.vbackporch = frame_height - image_height - v_fp - vsync; in v4l2_detect_cvt()
645 t.bt.vbackporch = (frame_height - image_height - 2 * v_fp - in v4l2_detect_cvt()
648 2 * vsync - t.bt.vbackporch; in v4l2_detect_cvt()
806 t.bt.vbackporch = frame_height - image_height - v_fp - vsync; in v4l2_detect_gtf()
809 t.bt.vbackporch = (frame_height - image_height - 2 * v_fp - in v4l2_detect_gtf()
812 2 * vsync - t.bt.vbackporch; in v4l2_detect_gtf()
H A Dv4l2-ioctl.c698 p->bt.vbackporch, p->bt.il_vfrontporch, in v4l_print_dv_timings()
/linux-6.15/drivers/media/pci/mgb4/
H A Dmgb4_io.h48 u32 height = bt->height + bt->vfrontporch + bt->vsync + bt->vbackporch; in pixel_size()
H A Dmgb4_vout.c83 timings->bt.vbackporch = (vsync & 0x0000FF00) >> 8; in get_timings()
H A Dmgb4_vin.c168 timings->bt.vbackporch = (vsync & 0x0000FF00) >> 8; in get_timings()
/linux-6.15/drivers/media/platform/synopsys/hdmirx/
H A Dsnps_hdmirx.c303 bt->vbackporch = vbp; in hdmirx_get_timings()
314 bt->vfrontporch, vact, bt->vsync, bt->vbackporch); in hdmirx_get_timings()
320 bt->il_vbackporch = bt->vbackporch; in hdmirx_get_timings()
343 !bt->vbackporch || bt->vbackporch > 3000) in hdmirx_check_timing_valid()
/linux-6.15/drivers/media/i2c/
H A Dths8200.c217 uint16_t line_start_active_video = (bt->vsync + bt->vbackporch); in ths8200_setup()
H A Dtda1997x.c757 vref_f1_start = bt->height + bt->vbackporch + bt->vsync + in tda1997x_configure_vhref()
760 vref_f1_width = bt->vbackporch + bt->vsync + bt->vfrontporch; in tda1997x_configure_vhref()
1150 timings->bt.vbackporch = vback1; in tda1997x_detect_std()
H A Dadv7842.c1051 u16 cp_end_vbi = bt->vsync + bt->vbackporch + 1; in configure_custom_video_timings()
1578 bt->vbackporch = ((hdmi_read(sd, 0x32) & 0x1f) * 256 + in adv7842_query_dv_timings()
H A Dadv7604.c1005 u16 cp_end_vbi = bt->vsync + bt->vbackporch; in configure_custom_video_timings()
1617 bt->vbackporch = hdmi_read16(sd, 0x32, in adv76xx_query_dv_timings()
/linux-6.15/drivers/media/i2c/adv748x/
H A Dadv748x-hdmi.c323 bt->vbackporch = hdmi_read16(state, ADV748X_HDMI_VBACK_PORCH, in adv748x_hdmi_query_dv_timings()
/linux-6.15/drivers/media/platform/ti/davinci/
H A Dvpif_display.c948 (timings->bt.vbackporch || in vpif_s_dv_timings()
962 std_info->l3 = bt->vsync + bt->vbackporch + 1; in vpif_s_dv_timings()
H A Dvpif_capture.c1191 (timings->bt.vbackporch || in vpif_s_dv_timings()
1205 std_info->l3 = bt->vsync + bt->vbackporch + 1; in vpif_s_dv_timings()
/linux-6.15/include/uapi/linux/
H A Dvideodev2.h1576 __u32 vbackporch; member
1679 ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \
/linux-6.15/Documentation/userspace-api/media/v4l/
H A Dvidioc-g-dv-timings.rst135 - ``vbackporch``
/linux-6.15/drivers/media/platform/aspeed/
H A Daspeed-video.c1009 det->vbackporch = v->frame_top - vsync; in aspeed_video_get_timings()
1013 det->vbackporch = v->frame_top; in aspeed_video_get_timings()
/linux-6.15/Documentation/admin-guide/media/
H A Dmgb4.rst174 the vbackporch field of the v4l2_bt_timings struct.
/linux-6.15/drivers/media/pci/cobalt/
H A Dcobalt-v4l2.c184 iowrite32(bt->vbackporch, &vo->sync_generator_v_backporch_length); in cobalt_enable_output()