shithub: riscv

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Fix nvidia 6200 0x161

--- a/sys/src/cmd/aux/vga/nvidia.c

+++ b/sys/src/cmd/aux/vga/nvidia.c

@@ -222,6 +222,9 @@

 	 * Unlock

 	 */

 	vgaxo(Crtx, 0x1F, 0x57);

+	outportb(Crtx, 0x11);

+	outportb(Crtx+1, inportb(Crtx+1) & ~0x80);

+	trace("nvidia: Unlocked\n");

 	if (nv->pextdev[0] & 0x40)

 		nv->crystalfreq = RefFreq;

-- 

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