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Searched refs:global_alpha (Results 1 – 25 of 36) sorted by relevance

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/Linux-v5.4/drivers/media/platform/omap/
Domap_vout.c321 info.global_alpha = vout->win.global_alpha; in omapvid_setup_overlay()
713 win->global_alpha = 0; in vidioc_try_fmt_vid_overlay()
738 vout->win.global_alpha = win->global_alpha; in vidioc_s_fmt_vid_overlay()
740 win->global_alpha = 0; in vidioc_s_fmt_vid_overlay()
780 win->global_alpha = vout->win.global_alpha; in vidioc_g_fmt_vid_overlay()
782 win->global_alpha = 0; in vidioc_g_fmt_vid_overlay()
1341 vout->win.global_alpha = 255; in omap_vout_setup_video_data()
1345 vout->win.global_alpha = 0; in omap_vout_setup_video_data()
/Linux-v5.4/drivers/video/fbdev/omap2/omapfb/dss/
Doverlay-sysfs.c235 info.global_alpha); in overlay_global_alpha_show()
254 info.global_alpha = alpha; in overlay_global_alpha_store()
372 static OVERLAY_ATTR(global_alpha, S_IRUGO|S_IWUSR,
Ddispc.c814 enum omap_overlay_caps caps, u8 global_alpha) in dispc_ovl_setup_global_alpha() argument
823 REG_FLD_MOD(DISPC_GLOBAL_ALPHA, global_alpha, shift + 7, shift); in dispc_ovl_setup_global_alpha()
2592 u8 global_alpha, enum omap_dss_rotation_type rotation_type, in dispc_ovl_setup_common() argument
2775 dispc_ovl_setup_global_alpha(plane, caps, global_alpha); in dispc_ovl_setup_common()
2801 oi->mirror, oi->zorder, oi->pre_mult_alpha, oi->global_alpha, in dispc_ovl_setup()
2815 const u8 zorder = 0, global_alpha = 0; in dispc_wb_setup() local
2831 wi->pre_mult_alpha, global_alpha, wi->rotation_type, in dispc_wb_setup()
/Linux-v5.4/drivers/video/fbdev/
Dfsl-diu-fb.c1272 unsigned char global_alpha; in fsl_diu_ioctl() local
1319 global_alpha = mfbi->g_alpha; in fsl_diu_ioctl()
1320 if (copy_to_user(buf, &global_alpha, sizeof(global_alpha))) in fsl_diu_ioctl()
1325 if (copy_from_user(&global_alpha, buf, sizeof(global_alpha))) in fsl_diu_ioctl()
1328 (global_alpha & 0xff); in fsl_diu_ioctl()
1329 mfbi->g_alpha = global_alpha; in fsl_diu_ioctl()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/inc/hw/
Dmpc.h66 int global_alpha; member
/Linux-v5.4/drivers/media/platform/mtk-mdp/
Dmtk_mdp_core.h89 struct v4l2_ctrl *global_alpha; member
Dmtk_mdp_regs.c147 misc->alpha = ctx->ctrls.global_alpha->val; in mtk_mdp_hw_set_global_alpha()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/dcn10/
Ddcn10_mpc.c74 MPCC_GLOBAL_ALPHA, blnd_cfg->global_alpha, in mpc1_update_blending()
333 mpcc->blnd_cfg.global_alpha = 0xff; in mpc1_init_mpcc()
Ddcn10_hw_sequencer.c2213 if (pipe_ctx->plane_state->global_alpha) in dcn10_update_mpcc()
2214 blnd_cfg.global_alpha = pipe_ctx->plane_state->global_alpha_value; in dcn10_update_mpcc()
2216 blnd_cfg.global_alpha = 0xff; in dcn10_update_mpcc()
/Linux-v5.4/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c150 __u8 global_alpha; member
166 assign_in_user(&p64->global_alpha, &p32->global_alpha) || in get_v4l2_window32()
206 assign_in_user(&p32->global_alpha, &p64->global_alpha) || in put_v4l2_window32()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/dcn20/
Ddcn20_mpc.c58 MPCC_GLOBAL_ALPHA, blnd_cfg->global_alpha, in mpc2_update_blending()
474 mpcc->blnd_cfg.global_alpha = 0xff; in mpc2_init_mpcc()
Ddcn20_hwseq.c1732 if (pipe_ctx->plane_state->global_alpha) in dcn20_update_mpcc()
1733 blnd_cfg.global_alpha = pipe_ctx->plane_state->global_alpha_value; in dcn20_update_mpcc()
1735 blnd_cfg.global_alpha = 0xff; in dcn20_update_mpcc()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/
Ddc.h752 bool global_alpha; member
784 bool global_alpha; member
/Linux-v5.4/drivers/media/pci/ivtv/
Divtv-ioctl.c451 winfmt->global_alpha = itv->osd_global_alpha; in ivtv_g_fmt_vid_out_overlay()
555 u8 global_alpha = fmt->fmt.win.global_alpha; in ivtv_try_fmt_vid_out_overlay() local
563 fmt->fmt.win.global_alpha = global_alpha; in ivtv_try_fmt_vid_out_overlay()
686 itv->osd_global_alpha = fmt->fmt.win.global_alpha; in ivtv_s_fmt_vid_out_overlay()
/Linux-v5.4/drivers/gpu/drm/omapdrm/
Domap_plane.c56 info.global_alpha = state->alpha >> 8; in omap_plane_atomic_update()
/Linux-v5.4/drivers/media/platform/exynos-gsc/
Dgsc-core.h160 struct v4l2_ctrl *global_alpha; member
Dgsc-regs.c414 cfg |= GSC_OUT_GLOBAL_ALPHA(ctx->gsc_ctrls.global_alpha->val); in gsc_hw_set_global_alpha()
/Linux-v5.4/drivers/gpu/drm/omapdrm/dss/
Ddispc.c1035 u8 global_alpha) in dispc_ovl_setup_global_alpha() argument
1044 REG_FLD_MOD(dispc, DISPC_GLOBAL_ALPHA, global_alpha, shift + 7, shift); in dispc_ovl_setup_global_alpha()
2596 u8 pre_mult_alpha, u8 global_alpha, in dispc_ovl_setup_common() argument
2755 dispc_ovl_setup_global_alpha(dispc, plane, caps, global_alpha); in dispc_ovl_setup_common()
2783 oi->zorder, oi->pre_mult_alpha, oi->global_alpha, in dispc_ovl_setup()
2798 const u8 zorder = 0, global_alpha = 0; in dispc_wb_setup() local
2816 wi->pre_mult_alpha, global_alpha, wi->rotation_type, in dispc_wb_setup()
4575 .global_alpha = 0xff,
Domapdss.h243 u8 global_alpha; member
/Linux-v5.4/include/video/
Domapfb_dss.h309 u8 global_alpha; member
/Linux-v5.4/drivers/media/platform/vivid/
Dvivid-vid-out.c853 win->global_alpha = dev->global_alpha_out; in vidioc_g_fmt_vid_out_overlay()
962 dev->global_alpha_out = win->global_alpha; in vidioc_s_fmt_vid_out_overlay()
/Linux-v5.4/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm.c2877 bool *per_pixel_alpha, bool *global_alpha, in fill_blending_from_plane_state() argument
2881 *global_alpha = false; in fill_blending_from_plane_state()
2905 *global_alpha = true; in fill_blending_from_plane_state()
3044 &plane_info->global_alpha, &plane_info->global_alpha_value); in fill_dc_plane_info_and_addr()
3091 dc_plane_state->global_alpha = plane_info.global_alpha; in fill_dc_plane_attributes()
/Linux-v5.4/drivers/staging/vc04_services/bcm2835-camera/
Dbcm2835-camera.c669 .alpha = dev->overlay.global_alpha, in set_overlay_params()
1884 dev->overlay.global_alpha = 255; in bcm2835_mmal_probe()
/Linux-v5.4/Documentation/arm/omap/
Ddss.rst182 global_alpha global alpha 0-255 0=transparent 255=opaque
/Linux-v5.4/Documentation/media/uapi/v4l/
Dvidioc-g-fbuf.rst321 determined by the ``global_alpha`` field of struct

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