Home
last modified time | relevance | path

Searched refs:vdispend (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/cirrus/
Dcirrus.c179 int vtotal, vdispend; in cirrus_mode_set() local
189 vdispend = mode->vdisplay; in cirrus_mode_set()
191 vdispend -= 1; in cirrus_mode_set()
205 wreg_crt(cirrus, VGA_CRTC_V_DISP_END, vdispend & 0xff); in cirrus_mode_set()
208 if ((vdispend + 1) & 512) in cirrus_mode_set()
218 if (vdispend & 0x100) in cirrus_mode_set()
220 if ((vdispend + 1) & 0x100) in cirrus_mode_set()
224 if (vdispend & 0x200) in cirrus_mode_set()
/Linux-v5.4/drivers/video/fbdev/
Dcirrusfb.c667 int yres, vdispend, vsyncstart, vsyncend, vtotal; in cirrusfb_set_par_foo() local
706 vdispend = var->yres; in cirrusfb_set_par_foo()
707 vsyncstart = vdispend + var->lower_margin; in cirrusfb_set_par_foo()
712 vdispend *= 2; in cirrusfb_set_par_foo()
717 vdispend = (vdispend + 1) / 2; in cirrusfb_set_par_foo()
722 yres = vdispend; in cirrusfb_set_par_foo()
727 vdispend /= 2; in cirrusfb_set_par_foo()
730 vdispend -= 1; in cirrusfb_set_par_foo()
780 if (vdispend & 256) in cirrusfb_set_par_foo()
784 if ((vdispend + 1) & 256) in cirrusfb_set_par_foo()
[all …]
Dtridentfb.c1137 u32 vtotal, vdispend, vsyncstart, vsyncend, vblankstart, vblankend; in tridentfb_set_par() local
1152 vdispend = var->yres - 1; in tridentfb_set_par()
1156 vblankstart = vdispend + 1; in tridentfb_set_par()
1161 vdispend /= 2; in tridentfb_set_par()
1199 write3X4(par, VGA_CRTC_V_DISP_END, vdispend & 0xFF); in tridentfb_set_par()
1217 if (vdispend & 0x100) tmp |= 0x02; in tridentfb_set_par()
1222 if (vdispend & 0x200) tmp |= 0x40; in tridentfb_set_par()
1231 if (vdispend & 0x400) tmp |= 0x10; in tridentfb_set_par()