| /linux-4.1.27/drivers/media/platform/ti-vpe/ |
| D | sc.c | 61 unsigned int dst_w) in sc_set_hs_coeffs() argument
69 if (dst_w > src_w) { in sc_set_hs_coeffs()
72 if ((dst_w << 1) < src_w) in sc_set_hs_coeffs()
73 dst_w <<= 1; /* first level decimation */ in sc_set_hs_coeffs()
74 if ((dst_w << 1) < src_w) in sc_set_hs_coeffs()
75 dst_w <<= 1; /* second level decimation */ in sc_set_hs_coeffs()
77 if (dst_w == src_w) { in sc_set_hs_coeffs()
80 sixteenths = (dst_w << 4) / src_w; in sc_set_hs_coeffs()
155 unsigned int dst_w, unsigned int dst_h) in sc_config_scaler() argument
184 if (src_w == dst_w && src_h == dst_h) { in sc_config_scaler()
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| D | sc.h | 200 unsigned int dst_w);
205 unsigned int dst_w, unsigned int dst_h);
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| D | vpe.c | 813 unsigned int dst_w = d_q_data->c_rect.width; in set_srcdst_params() local
857 sc_set_hs_coeffs(ctx->dev->sc, ctx->sc_coeff_h.addr, src_w, dst_w); in set_srcdst_params()
862 src_w, src_h, dst_w, dst_h); in set_srcdst_params()
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| /linux-4.1.27/drivers/media/pci/ivtv/ |
| D | ivtv-yuv.c | 242 f->tru_w, f->src_w, f->dst_w, f->src_x, f->dst_x); in ivtv_yuv_handle_horizontal()
248 reg_2834 = f->dst_w; in ivtv_yuv_handle_horizontal()
264 if ((f->tru_x - f->pan_x > -1) && (f->tru_x - f->pan_x <= 40) && (f->dst_w >= 680)) in ivtv_yuv_handle_horizontal()
266 else if ((f->tru_x - f->pan_x < 0) && (f->tru_x - f->pan_x >= -20) && (f->dst_w >= 660)) in ivtv_yuv_handle_horizontal()
269 if (f->dst_w >= f->src_w) in ivtv_yuv_handle_horizontal()
275 if (f->dst_w < f->src_w) in ivtv_yuv_handle_horizontal()
281 reg_2870_offset = (f->src_x * ((f->dst_w << 21) / f->src_w)) >> 19; in ivtv_yuv_handle_horizontal()
283 if (f->dst_w >= f->src_w) { in ivtv_yuv_handle_horizontal()
285 master_width = (f->src_w * 0x00200000) / (f->dst_w); in ivtv_yuv_handle_horizontal()
286 if (master_width * f->dst_w != f->src_w * 0x00200000) in ivtv_yuv_handle_horizontal()
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| D | ivtv-driver.h | 402 u32 dst_w; member
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| /linux-4.1.27/drivers/gpu/drm/ |
| D | drm_rect.c | 132 int dst_w = drm_rect_width(dst); in drm_rect_calc_hscale() local
133 int hscale = drm_calc_scale(src_w, dst_w); in drm_rect_calc_hscale()
135 if (hscale < 0 || dst_w == 0) in drm_rect_calc_hscale()
200 int dst_w = drm_rect_width(dst); in drm_rect_calc_hscale_relaxed() local
201 int hscale = drm_calc_scale(src_w, dst_w); in drm_rect_calc_hscale_relaxed()
203 if (hscale < 0 || dst_w == 0) in drm_rect_calc_hscale_relaxed()
209 drm_rect_adjust_size(dst, max_dst_w - dst_w, 0); in drm_rect_calc_hscale_relaxed()
215 int max_src_w = dst_w * max_hscale; in drm_rect_calc_hscale_relaxed()
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| /linux-4.1.27/drivers/video/fbdev/msm/ |
| D | mdp_ppp.c | 343 uint32_t dst_w, dst_h; in get_edge_cond() local
353 dst_w = req->dst_rect.h; in get_edge_cond()
356 dst_w = req->dst_rect.w; in get_edge_cond()
364 get_edge_info(req->src_rect.w, req->src_rect.x, dst_w, in get_edge_cond()
441 uint32_t dst_w, dst_h; in blit_scale() local
444 dst_w = req->dst_rect.h; in blit_scale()
447 dst_w = req->dst_rect.w; in blit_scale()
450 if ((req->src_rect.w == dst_w) && (req->src_rect.h == dst_h) && in blit_scale()
459 if (scale_params(req->src_rect.w, dst_w, 1, &phase_init_x, in blit_scale()
465 scale_factor_x = (dst_w * 10) / req->src_rect.w; in blit_scale()
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| /linux-4.1.27/drivers/gpu/drm/sti/ |
| D | sti_hqvdp.c | 508 lfw /= max(layer->src_w, layer->dst_w) * layer->mode->clock / 1000; in sti_hqvdp_check_hw_scaling()
538 layer->dst_w, layer->dst_h, in sti_hqvdp_prepare_layer()
579 layer->dst_w = ALIGN(layer->dst_w, 2); in sti_hqvdp_prepare_layer()
584 (layer->dst_w > MAX_WIDTH) || (layer->dst_w < MIN_WIDTH) || in sti_hqvdp_prepare_layer()
588 layer->dst_w, layer->dst_h); in sti_hqvdp_prepare_layer()
593 cmd->hvsrc.output_picture_size = layer->dst_h << 16 | layer->dst_w; in sti_hqvdp_prepare_layer()
616 scale_h = SCALE_FACTOR * layer->dst_w / layer->src_w; in sti_hqvdp_prepare_layer()
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| D | sti_layer.c | 111 layer->dst_w = clamp_val(dest_w, 0, mode->crtc_hdisplay - dest_x); in sti_layer_prepare()
130 layer->dst_w, layer->dst_h, layer->dst_x, layer->dst_y, in sti_layer_prepare()
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| D | sti_layer.h | 106 int dst_w, dst_h; member
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| D | sti_vid.c | 66 xds = sti_vtg_get_pixel_number(*mode, vid->dst_x + vid->dst_w - 1); in sti_vid_commit_layer()
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| D | sti_gdp.c | 300 xds = sti_vtg_get_pixel_number(*mode, layer->dst_x + layer->dst_w - 1); in sti_gdp_prepare_layer()
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | intel_overlay.c | 449 short dst_w; member
580 if (params->dst_w > 1) in update_scaling_factors()
582 /(params->dst_w); in update_scaling_factors()
759 iowrite32((params->dst_h << 16) | params->dst_w, ®s->DWINSZ); in intel_overlay_do_put_image()
912 tmp = ((rec->src_scan_w << 16) / rec->dst_w) >> 16; in check_overlay_scaling()
1155 params->dst_w = put_image_rec->dst_width; in intel_overlay_put_image()
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| /linux-4.1.27/drivers/gpu/drm/exynos/ |
| D | exynos_drm_gsc.c | 906 u32 src_w, src_h, dst_w, dst_h; in gsc_set_prescaler() local
913 dst_w = dst->h; in gsc_set_prescaler()
916 dst_w = dst->w; in gsc_set_prescaler()
920 ret = gsc_get_ratio_shift(src_w, dst_w, &sc->pre_hratio); in gsc_set_prescaler()
935 sc->main_hratio = (src_w << 16) / dst_w; in gsc_set_prescaler()
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| D | exynos_drm_fimc.c | 950 u32 src_w, src_h, dst_w, dst_h; in fimc_set_prescaler() local
962 dst_w = dst->h; in fimc_set_prescaler()
965 dst_w = dst->w; in fimc_set_prescaler()
970 hfactor = fls(src_w / dst_w / 2); in fimc_set_prescaler()
988 sc->hratio = (src_w << 14) / (dst_w << hfactor); in fimc_set_prescaler()
990 sc->up_h = (dst_w >= src_w) ? true : false; in fimc_set_prescaler()
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