| /linux/drivers/media/i2c/ |
| A D | tw9910.c | 245 .vscale = 0x0100,
252 .vscale = 0x0100,
259 .vscale = 0x0200,
266 .vscale = 0x0200,
273 .vscale = 0x0400,
280 .vscale = 0x0400,
290 .vscale = 0x0100,
297 .vscale = 0x0100,
304 .vscale = 0x0200,
311 .vscale = 0x0200,
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| A D | bt819.c | 66 int vscale; member
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| /linux/drivers/gpu/drm/sun4i/ |
| A D | sun8i_vi_scaler.c | 928 u32 hscale, u32 vscale, u32 hphase, u32 vphase, in sun8i_vi_scaler_setup() argument
940 vscale <<= SUN8I_VI_SCALER_SCALE_FRAC - 16; in sun8i_vi_scaler_setup()
978 SUN8I_SCALER_VSU_YVSTEP(base), vscale); in sun8i_vi_scaler_setup()
992 vscale / format->vsub); in sun8i_vi_scaler_setup()
998 hscale, vscale, format); in sun8i_vi_scaler_setup()
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| A D | sun8i_ui_scaler.c | 150 u32 hscale, u32 vscale, u32 hphase, u32 vphase) in sun8i_ui_scaler_setup() argument
164 vscale <<= SUN8I_UI_SCALER_SCALE_FRAC - 16; in sun8i_ui_scaler_setup()
176 SUN8I_SCALER_GSU_VSTEP(base), vscale); in sun8i_ui_scaler_setup()
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| A D | sun8i_ui_layer.c | 165 u32 hscale, vscale; in sun8i_ui_layer_update_coord() local
170 vscale = state->src_h / state->crtc_h; in sun8i_ui_layer_update_coord()
173 dst_h, hscale, vscale, hphase, vphase); in sun8i_ui_layer_update_coord()
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| A D | sun8i_ui_scaler.h | 41 u32 hscale, u32 vscale, u32 hphase, u32 vphase);
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| A D | sun8i_vi_scaler.h | 75 u32 hscale, u32 vscale, u32 hphase, u32 vphase,
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| A D | sun8i_vi_layer.c | 170 u32 hscale, vscale, fps; in sun8i_vi_layer_update_coord() local
202 vscale = (src_h << 16) / dst_h; in sun8i_vi_layer_update_coord()
205 dst_h, hscale, vscale, hphase, vphase, in sun8i_vi_layer_update_coord()
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| /linux/drivers/gpu/drm/ |
| A D | drm_rect.c | 210 int vscale = drm_calc_scale(src_h, dst_h); in drm_rect_calc_vscale() local
212 if (vscale < 0 || dst_h == 0) in drm_rect_calc_vscale()
213 return vscale; in drm_rect_calc_vscale()
215 if (vscale < min_vscale || vscale > max_vscale) in drm_rect_calc_vscale()
218 return vscale; in drm_rect_calc_vscale()
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| A D | drm_atomic_helper.c | 802 int hscale, vscale; in drm_atomic_helper_check_plane_state() local
829 vscale = drm_rect_calc_vscale(src, dst, min_scale, max_scale); in drm_atomic_helper_check_plane_state()
830 if (hscale < 0 || vscale < 0) { in drm_atomic_helper_check_plane_state()
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| /linux/drivers/gpu/drm/i915/display/ |
| A D | skl_scaler.c | 413 int hscale, vscale; in skl_pfit_enable() local
426 vscale = drm_rect_calc_vscale(&src, dst, 0, INT_MAX); in skl_pfit_enable()
429 uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false); in skl_pfit_enable()
472 int hscale, vscale; in skl_program_plane_scaler() local
478 vscale = drm_rect_calc_vscale(&plane_state->uapi.src, in skl_program_plane_scaler()
486 y_vphase = skl_scaler_calc_phase(1, vscale, false); in skl_program_plane_scaler()
490 uv_rgb_vphase = skl_scaler_calc_phase(2, vscale, false); in skl_program_plane_scaler()
497 uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false); in skl_program_plane_scaler()
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| A D | dvo_ns2501.c | 222 u16 vscale; /* vertical scaling factor, 10/11 */ member
249 .vscale = 40960
269 .vscale = 51232
288 .vscale = 65535
637 ns2501_writeb(dvo, NS2501_REG10, conf->vscale & 0xff); in ns2501_mode_set()
638 ns2501_writeb(dvo, NS2501_REG11, conf->vscale >> 8); in ns2501_mode_set()
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| A D | intel_atomic_plane.c | 559 int hscale, vscale; in intel_atomic_plane_check_clipping() local
570 vscale = drm_rect_calc_vscale(src, dst, min_scale, max_scale); in intel_atomic_plane_check_clipping()
571 if (hscale < 0 || vscale < 0) { in intel_atomic_plane_check_clipping()
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| /linux/drivers/media/platform/vsp1/ |
| A D | vsp1_uds.c | 269 unsigned int vscale; in uds_configure_stream() local
278 vscale = uds_compute_ratio(input->height, output->height); in uds_configure_stream()
280 dev_dbg(uds->entity.vsp1->dev, "hscale %u vscale %u\n", hscale, vscale); in uds_configure_stream()
287 if (uds->scale_alpha && (hscale >= 8192 || vscale >= 8192)) in uds_configure_stream()
299 (uds_passband_width(vscale) in uds_configure_stream()
305 (vscale << VI6_UDS_SCALE_VFRAC_SHIFT)); in uds_configure_stream()
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| /linux/drivers/media/pci/cx25821/ |
| A D | cx25821-medusa-video.c | 412 u32 vscale = 0x0; in medusa_set_resolution() local
433 vscale = 0x0; in medusa_set_resolution()
438 vscale = 0x0; in medusa_set_resolution()
443 vscale = 0x1E00; in medusa_set_resolution()
448 vscale = 0x1E00; in medusa_set_resolution()
453 vscale = 0x0; in medusa_set_resolution()
462 VSCALE_CTRL + (0x200 * decoder), vscale); in medusa_set_resolution()
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| /linux/Documentation/userspace-api/media/v4l/ |
| A D | selection-api-examples.rst | 73 double hscale, vscale;
84 vscale = (double)compose.r.height / crop.r.height;
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| A D | crop.rst | 270 double hscale, vscale;
306 vscale = format.fmt.pix.height / (double) crop.c.height;
310 aspect = aspect * hscale / vscale;
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| /linux/drivers/media/pci/tw68/ |
| A D | tw68-video.c | 256 int vactive, vdelay, vscale; in tw68_set_scale() local
285 vscale = (vactive * 256) / height; in tw68_set_scale()
294 hactive, hdelay, hscale, vactive, vdelay, vscale); in tw68_set_scale()
308 comb = ((vscale & 0xf00) >> 4) | ((hscale & 0xf00) >> 8); in tw68_set_scale()
310 __func__, comb, vscale, hscale); in tw68_set_scale()
312 tw_writeb(TW68_VSCALE_LO, vscale); in tw68_set_scale()
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| /linux/drivers/media/pci/bt8xx/ |
| A D | bttv-risc.c | 351 geo->vscale = (0x10000UL-sr) & 0x1fff; in bttv_calc_geo_old()
354 geo->vscale |= interleaved ? (BT848_VSCALE_INT<<8) : 0; in bttv_calc_geo_old()
407 geo->vscale = (0x10000UL - sr) & 0x1fff; in bttv_calc_geo()
408 geo->vscale |= both_fields ? (BT848_VSCALE_INT << 8) : 0; in bttv_calc_geo()
438 btaor((geo->vscale>>8), 0xe0, BT848_E_VSCALE_HI+off); in bttv_apply_geo()
439 btwrite(geo->vscale & 0xff, BT848_E_VSCALE_LO+off); in bttv_apply_geo()
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| A D | bttvp.h | 141 u16 sheight,vscale,vdelay,vtotal; member
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| /linux/drivers/media/usb/em28xx/ |
| A D | em28xx-video.c | 354 return em28xx_scaler_set(dev, v4l2->hscale, v4l2->vscale); in em28xx_resolution_set()
1387 unsigned int *hscale, unsigned int *vscale) in size_to_scale() argument
1396 *vscale = (((unsigned long)maxh) << 12) / height - 4096L; in size_to_scale()
1397 if (*vscale > EM28XX_HVSCALE_MAX) in size_to_scale()
1398 *vscale = EM28XX_HVSCALE_MAX; in size_to_scale()
1402 unsigned int hscale, unsigned int vscale, in scale_to_size() argument
1464 unsigned int hscale, vscale; in vidioc_try_fmt_vid_cap() local
1499 size_to_scale(dev, width, height, &hscale, &vscale); in vidioc_try_fmt_vid_cap()
1500 scale_to_size(dev, hscale, vscale, &width, &height); in vidioc_try_fmt_vid_cap()
1533 &v4l2->hscale, &v4l2->vscale); in em28xx_set_video_format()
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| A D | em28xx.h | 593 unsigned int vscale; /* vertical scale factor (see datasheet) */ member
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| /linux/drivers/gpu/drm/radeon/ |
| A D | radeon_legacy_crtc.c | 57 bool hscale = true, vscale = true; in radeon_legacy_rmx_mode_set() local
116 vscale = false; in radeon_legacy_rmx_mode_set()
126 vscale = false; in radeon_legacy_rmx_mode_set()
144 if (!vscale) in radeon_legacy_rmx_mode_set()
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