D5739.id14602.diff
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D5739.id14602.diff
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	Index: sys/dev/vt/hw/vga/vt_vga.c
	===================================================================
	--- sys/dev/vt/hw/vga/vt_vga.c
	+++ sys/dev/vt/hw/vga/vt_vga.c
	@@ -1214,7 +1214,6 @@
	if (vd->vd_softc == NULL)
	vd->vd_softc = (void *)&vga_conssoftc;
	sc = vd->vd_softc;
	- textmode = 0;

	if (vd->vd_flags & VDF_DOWNGRADE && vd->vd_video_dev != NULL)
	vga_pci_repost(vd->vd_video_dev);
	@@ -1229,6 +1228,13 @@
	bus_space_map(sc->vga_reg_tag, VGA_REG_BASE, VGA_REG_SIZE, 0,
	&sc->vga_reg_handle);

	+ /*
	+ * If "hw.vga.textmode" is not set and we're running on hypervisor,
	+ * we use text mode by default, this is because when we're on
	+ * hypervisor, vt(4) is usually much slower in graphics mode than
	+ * in text mode, especially when we're on Hyper-V.
	+ */
	+ textmode = (vm_guest != VM_GUEST_NO);
	TUNABLE_INT_FETCH("hw.vga.textmode", &textmode);
	if (textmode) {
	vd->vd_flags \|= VDF_TEXTMODE;