| /linux-4.4.14/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-4.4.14/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-4.4.14/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-4.4.14/drivers/gpu/drm/sti/ |
| D | sti_vid.c | 53 int dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); in sti_vid_commit() local
59 dst_w = ALIGN(dst_w, 2); in sti_vid_commit()
70 xds = sti_vtg_get_pixel_number(*mode, dst_x + dst_w - 1); in sti_vid_commit()
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| D | sti_hqvdp.c | 500 int dst_w, int dst_h) in sti_hqvdp_check_hw_scaling() argument
506 lfw /= max(src_w, dst_w) * mode->clock / 1000; in sti_hqvdp_check_hw_scaling()
790 int dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); in sti_hqvdp_atomic_update() local
808 dst_w, dst_h, dst_x, dst_y, in sti_hqvdp_atomic_update()
820 dst_w, dst_h)) { in sti_hqvdp_atomic_update()
860 dst_w = ALIGN(dst_w, 2); in sti_hqvdp_atomic_update()
865 (dst_w > MAX_WIDTH) || (dst_w < MIN_WIDTH) || in sti_hqvdp_atomic_update()
869 dst_w, dst_h); in sti_hqvdp_atomic_update()
875 cmd->hvsrc.output_picture_size = dst_h << 16 | dst_w; in sti_hqvdp_atomic_update()
897 scale_h = SCALE_FACTOR * dst_w / src_w; in sti_hqvdp_atomic_update()
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| D | sti_gdp.c | 395 int dst_x, dst_y, dst_w, dst_h; in sti_gdp_atomic_update() local
416 dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); in sti_gdp_atomic_update()
429 dst_w, dst_h, dst_x, dst_y, in sti_gdp_atomic_update()
477 xds = sti_vtg_get_pixel_number(*mode, dst_x + dst_w - 1); in sti_gdp_atomic_update()
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| D | sti_cursor.c | 125 int dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); in sti_cursor_atomic_update() local
138 DRM_DEBUG_KMS("(%dx%d)@(%d,%d)\n", dst_w, dst_h, dst_x, dst_y); in sti_cursor_atomic_update()
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| /linux-4.4.14/drivers/media/platform/sti/bdisp/ |
| D | bdisp-hw.c | 335 u32 src_w, src_h, dst_w, dst_h; in bdisp_hw_get_hv_inc() local
339 dst_w = ctx->dst.crop.width; in bdisp_hw_get_hv_inc()
342 if (bdisp_hw_get_inc(src_w, dst_w, h_inc) || in bdisp_hw_get_hv_inc()
346 src_w, src_h, dst_w, dst_h); in bdisp_hw_get_hv_inc()
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| /linux-4.4.14/drivers/gpu/drm/rockchip/ |
| D | rockchip_drm_vop.c | 519 uint32_t src_w, uint32_t src_h, uint32_t dst_w, in scl_vop_cal_scl_fac() argument
535 if (dst_w > 3840) { in scl_vop_cal_scl_fac()
540 yrgb_hor_scl_mode = scl_get_scl_mode(src_w, dst_w); in scl_vop_cal_scl_fac()
544 cbcr_hor_scl_mode = scl_get_scl_mode(cbcr_src_w, dst_w); in scl_vop_cal_scl_fac()
547 lb_mode = scl_vop_cal_lb_mode(dst_w, true); in scl_vop_cal_scl_fac()
552 lb_mode = scl_vop_cal_lb_mode(dst_w, false); in scl_vop_cal_scl_fac()
574 val = scl_vop_cal_scale(yrgb_hor_scl_mode, src_w, dst_w, in scl_vop_cal_scl_fac()
591 dst_w, true, 0, NULL); in scl_vop_cal_scl_fac()
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| /linux-4.4.14/drivers/gpu/drm/i915/ |
| D | intel_overlay.c | 474 short dst_w; member
605 if (params->dst_w > 1) in update_scaling_factors()
607 /(params->dst_w); in update_scaling_factors()
788 iowrite32((params->dst_h << 16) | params->dst_w, ®s->DWINSZ); in intel_overlay_do_put_image()
941 tmp = ((rec->src_scan_w << 16) / rec->dst_w) >> 16; in check_overlay_scaling()
1184 params->dst_w = put_image_rec->dst_width; in intel_overlay_put_image()
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| D | intel_display.c | 3106 int dst_x = 0, dst_y = 0, dst_w = 0, dst_h = 0; in skylake_update_primary_plane() local
3143 dst_w = drm_rect_width(&plane_state->dst); in skylake_update_primary_plane()
3175 WARN_ON(!dst_w || !dst_h); in skylake_update_primary_plane()
3181 I915_WRITE(SKL_PS_WIN_SZ(pipe, scaler_id), (dst_w << 16) | dst_h); in skylake_update_primary_plane()
4374 int src_w, int src_h, int dst_w, int dst_h) in skl_update_scaler() argument
4383 (src_h != dst_w || src_w != dst_h): in skl_update_scaler()
4384 (src_w != dst_w || src_h != dst_h); in skl_update_scaler()
4412 dst_w < SKL_MIN_DST_W || dst_h < SKL_MIN_DST_H || in skl_update_scaler()
4415 dst_w > SKL_MAX_DST_W || dst_h > SKL_MAX_DST_H) { in skl_update_scaler()
4418 intel_crtc->pipe, scaler_user, src_w, src_h, dst_w, dst_h); in skl_update_scaler()
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| /linux-4.4.14/drivers/gpu/drm/exynos/ |
| D | exynos_drm_gsc.c | 920 u32 src_w, src_h, dst_w, dst_h; in gsc_set_prescaler() local
927 dst_w = dst->h; in gsc_set_prescaler()
930 dst_w = dst->w; in gsc_set_prescaler()
934 ret = gsc_get_ratio_shift(src_w, dst_w, &sc->pre_hratio); in gsc_set_prescaler()
949 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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