/linux-4.1.27/drivers/gpu/drm/ |
H A D | drm_rect.c | 58 * @hscale: horizontal scaling factor 62 * same amounts multiplied by @hscale and @vscale. 70 int hscale, int vscale) drm_rect_clip_scaled() 76 int64_t tmp = src->x1 + (int64_t) diff * hscale; drm_rect_clip_scaled() 86 int64_t tmp = src->x2 - (int64_t) diff * hscale; drm_rect_clip_scaled() 133 int hscale = drm_calc_scale(src_w, dst_w); drm_rect_calc_hscale() local 135 if (hscale < 0 || dst_w == 0) drm_rect_calc_hscale() 136 return hscale; drm_rect_calc_hscale() 138 if (hscale < min_hscale || hscale > max_hscale) drm_rect_calc_hscale() 141 return hscale; drm_rect_calc_hscale() 201 int hscale = drm_calc_scale(src_w, dst_w); drm_rect_calc_hscale_relaxed() local 203 if (hscale < 0 || dst_w == 0) drm_rect_calc_hscale_relaxed() 204 return hscale; drm_rect_calc_hscale_relaxed() 206 if (hscale < min_hscale) { drm_rect_calc_hscale_relaxed() 214 if (hscale > max_hscale) { drm_rect_calc_hscale_relaxed() 222 return hscale; drm_rect_calc_hscale_relaxed() 68 drm_rect_clip_scaled(struct drm_rect *src, struct drm_rect *dst, const struct drm_rect *clip, int hscale, int vscale) drm_rect_clip_scaled() argument
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H A D | drm_plane_helper.c | 143 int hscale, vscale; drm_plane_helper_check_update() local 162 hscale = drm_rect_calc_hscale(src, dest, min_scale, max_scale); drm_plane_helper_check_update() 164 if (hscale < 0 || vscale < 0) { drm_plane_helper_check_update() 169 *visible = drm_rect_clip_scaled(src, dest, clip, hscale, vscale); drm_plane_helper_check_update()
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/linux-4.1.27/drivers/media/platform/vsp1/ |
H A D | vsp1_uds.c | 122 unsigned int hscale; uds_s_stream() local 132 hscale = uds_compute_ratio(input->width, output->width); uds_s_stream() 135 dev_dbg(uds->entity.vsp1->dev, "hscale %u vscale %u\n", hscale, vscale); uds_s_stream() 141 if (uds->scale_alpha && (hscale >= 8192 || vscale >= 8192)) uds_s_stream() 151 (uds_passband_width(hscale) uds_s_stream() 158 (hscale << VI6_UDS_SCALE_HFRAC_SHIFT) | uds_s_stream()
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/linux-4.1.27/drivers/media/i2c/soc_camera/ |
H A D | tw9910.c | 225 u16 hscale; member in struct:tw9910_scale_ctrl 243 .hscale = 0x0100, 250 .hscale = 0x0100, 257 .hscale = 0x0200, 264 .hscale = 0x0200, 271 .hscale = 0x0400, 278 .hscale = 0x0400, 288 .hscale = 0x0100, 295 .hscale = 0x0100, 302 .hscale = 0x0200, 309 .hscale = 0x0200, 316 .hscale = 0x0400, 323 .hscale = 0x0400, 357 (scale->hscale & 0x0F00) >> 8); tw9910_set_scale() 362 scale->hscale & 0x00FF); tw9910_set_scale()
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/linux-4.1.27/drivers/media/i2c/ |
H A D | bt819.c | 78 int hscale; member in struct:timing 199 init[0x08 * 2 - 1] = timing->hscale >> 8; bt819_init() 200 init[0x09 * 2 - 1] = timing->hscale & 0xff; bt819_init() 290 bt819_write(decoder, 0x08, (timing->hscale >> 8) & 0xff); bt819_s_std() 291 bt819_write(decoder, 0x09, timing->hscale & 0xff); bt819_s_std()
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/linux-4.1.27/drivers/media/pci/cx25821/ |
H A D | cx25821-medusa-video.c | 425 u32 hscale = 0x0; medusa_set_resolution() local 446 hscale = 0x13E34B; medusa_set_resolution() 451 hscale = 0x10A273; medusa_set_resolution() 456 hscale = 0x3115B2; medusa_set_resolution() 461 hscale = 0x378D84; medusa_set_resolution() 466 hscale = 0x0; medusa_set_resolution() 474 HSCALE_CTRL + (0x200 * decoder), hscale); medusa_set_resolution()
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/linux-4.1.27/drivers/gpu/drm/i915/ |
H A D | intel_sprite.c | 875 int hscale, vscale; intel_check_sprite_plane() local 909 hscale = drm_rect_calc_hscale_relaxed(src, dst, min_scale, max_scale); intel_check_sprite_plane() 910 BUG_ON(hscale < 0); intel_check_sprite_plane() 915 state->visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale); intel_check_sprite_plane() 924 hscale = drm_rect_calc_hscale(src, dst, min_scale, max_scale); intel_check_sprite_plane() 925 if (hscale < 0) { intel_check_sprite_plane() 930 return hscale; intel_check_sprite_plane() 944 drm_rect_width(dst) * hscale - drm_rect_width(src), intel_check_sprite_plane()
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/linux-4.1.27/drivers/media/pci/tw68/ |
H A D | tw68-video.c | 274 int hactive, hdelay, hscale; tw68_set_scale() local 301 hscale = (hactive * 256) / (width); tw68_set_scale() 312 pr_debug("%s: hactive=%d, hdelay=%d, hscale=%d; " tw68_set_scale() 314 hactive, hdelay, hscale, vactive, vdelay, vscale); tw68_set_scale() 329 comb = ((vscale & 0xf00) >> 4) | ((hscale & 0xf00) >> 8); tw68_set_scale() 331 "HSCALE_LO=%02x\n", __func__, comb, vscale, hscale); tw68_set_scale() 334 tw_writeb(TW68_HSCALE_LO, hscale); tw68_set_scale()
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/linux-4.1.27/drivers/media/usb/em28xx/ |
H A D | em28xx-video.c | 357 return em28xx_scaler_set(dev, v4l2->hscale, v4l2->vscale); em28xx_resolution_set() 1209 unsigned int *hscale, unsigned int *vscale) size_to_scale() 1214 *hscale = (((unsigned long)maxw) << 12) / width - 4096L; size_to_scale() 1215 if (*hscale > EM28XX_HVSCALE_MAX) size_to_scale() 1216 *hscale = EM28XX_HVSCALE_MAX; size_to_scale() 1224 unsigned int hscale, unsigned int vscale, scale_to_size() 1230 *width = (((unsigned long)maxw) << 12) / (hscale + 4096L); scale_to_size() 1280 unsigned int hscale, vscale; vidioc_try_fmt_vid_cap() local 1308 size_to_scale(dev, width, height, &hscale, &vscale); vidioc_try_fmt_vid_cap() 1309 scale_to_size(dev, hscale, vscale, &width, &height); vidioc_try_fmt_vid_cap() 1343 &v4l2->hscale, &v4l2->vscale); em28xx_set_video_format() 1406 &v4l2->hscale, &v4l2->vscale); vidioc_s_std() 1207 size_to_scale(struct em28xx *dev, unsigned int width, unsigned int height, unsigned int *hscale, unsigned int *vscale) size_to_scale() argument 1223 scale_to_size(struct em28xx *dev, unsigned int hscale, unsigned int vscale, unsigned int *width, unsigned int *height) scale_to_size() argument
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H A D | em28xx.h | 550 unsigned hscale; /* horizontal scale factor (see datasheet) */ member in struct:em28xx_v4l2
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/linux-4.1.27/include/drm/ |
H A D | drm_rect.h | 152 int hscale, int vscale);
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/linux-4.1.27/drivers/media/pci/bt8xx/ |
H A D | bttv-risc.c | 356 geo->hscale = ((totalwidth*4096UL)/xsf-4096); bttv_calc_geo_old() 409 geo->hscale = (c_width * 4096U + (width >> 1)) / width - 4096; bttv_calc_geo() 446 btwrite(geo->hscale >> 8, BT848_E_HSCALE_HI+off); bttv_apply_geo() 447 btwrite(geo->hscale & 0xff, BT848_E_HSCALE_LO+off); bttv_apply_geo()
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H A D | bttvp.h | 152 u16 width,hscale,hdelay; member in struct:bttv_geometry
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/linux-4.1.27/drivers/gpu/drm/radeon/ |
H A D | radeon_legacy_crtc.c | 53 bool hscale = true, vscale = true; radeon_legacy_rmx_mode_set() local 111 hscale = false; radeon_legacy_rmx_mode_set() 120 hscale = false; radeon_legacy_rmx_mode_set() 128 if (!hscale) radeon_legacy_rmx_mode_set()
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/linux-4.1.27/drivers/media/pci/cx88/ |
H A D | cx88-core.c | 681 dprintk(1,"set_scale: hscale 0x%04x\n", value); cx88_set_scale()
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