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Searched refs:HPeriod (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/external/xserver/hw/xfree86/modes/
H A Dxf86cvt.c84 float VFieldRate, HPeriod; in xf86CVTMode() local
165 HPeriod = ((float) (1000000.0 / VFieldRate - CVT_MIN_VSYNC_BP)) / in xf86CVTMode()
169 if (((int) (CVT_MIN_VSYNC_BP / HPeriod) + 1) < in xf86CVTMode()
173 VSyncAndBackPorch = (int) (CVT_MIN_VSYNC_BP / HPeriod) + 1; in xf86CVTMode()
201 HBlankPercentage = CVT_C_PRIME - CVT_M_PRIME * HPeriod / 1000.0; in xf86CVTMode()
242 HPeriod = ((float) (1000000.0 / VFieldRate - CVT_RB_MIN_VBLANK)) / in xf86CVTMode()
246 VBILines = ((float) CVT_RB_MIN_VBLANK) / HPeriod + 1; in xf86CVTMode()
268 Mode->Clock = Mode->HTotal * 1000.0 / HPeriod; in xf86CVTMode()
/OK3568_Linux_fs/external/xserver/hw/xwayland/
H A Dxwayland-cvt.c84 float VFieldRate, HPeriod; in xwayland_cvt() local
168 HPeriod = ((float) (1000000.0 / VFieldRate - CVT_MIN_VSYNC_BP)) / in xwayland_cvt()
172 if (((int) (CVT_MIN_VSYNC_BP / HPeriod) + 1) < in xwayland_cvt()
176 VSyncAndBackPorch = (int) (CVT_MIN_VSYNC_BP / HPeriod) + 1; in xwayland_cvt()
205 HBlankPercentage = CVT_C_PRIME - CVT_M_PRIME * HPeriod / 1000.0; in xwayland_cvt()
246 HPeriod = ((float) (1000000.0 / VFieldRate - CVT_RB_MIN_VBLANK)) / in xwayland_cvt()
250 VBILines = ((float) CVT_RB_MIN_VBLANK) / HPeriod + 1; in xwayland_cvt()
272 modeinfo.dotClock = modeinfo.hTotal * 1000.0 / HPeriod; in xwayland_cvt()