Date: Sun, 24 Jun 2012 02:24:52 +0900 (JST) From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: adrian@freebsd.org Cc: iwasaki@freebsd.org, freebsd-stable@freebsd.org, jkim@freebsd.org, freebsd-mobile@freebsd.org Subject: Re: STABLE/9 SMP ACPI suspend/resume - video mode not being restored Message-ID: <20120624.022452.67408510.iwasaki@jp.FreeBSD.org> In-Reply-To: <CAJ-Vmo=D231CUKyON0qm%2Bk3Kyen0n2Y1=Qs-eGhRmgN6F4gz2g@mail.gmail.com> References: <CAJ-Vmo=hRbrddLqxTimNZ6nnoq%2B_faFnMLeYu7VF4%2BEefQR1Mw@mail.gmail.com> <20120525.134903.05583594.iwasaki@jp.FreeBSD.org> <CAJ-Vmo=D231CUKyON0qm%2Bk3Kyen0n2Y1=Qs-eGhRmgN6F4gz2g@mail.gmail.com>
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Hi, > FWIW, Xorg suspend/resume via the "switch to VTY before suspending" > hack works on this Thinkpad T60. It's not optimal but hey, it _does_ > work. :) Your T60 has a Radeon graphic adapter, right? Could you try the radeon suspend/resume patch and kldload radeon.ko before suspending? http://people.freebsd.org/~iwasaki/acpi/drm-radeon_suspend-20120623.diff Thanks > Hi, > > No, I didn't have vesa loaded. I'll load that now and try tomorrow > after a reboot. > > Yes, I tried switching VTYs, each VTY had the same issue. I guess the > driver isn't doing a VGA mode change when I switch VTYs unless the > screens are in different modes? > > FWIW, Xorg suspend/resume via the "switch to VTY before suspending" > hack works on this Thinkpad T60. It's not optimal but hey, it _does_ > work. :) > > > Adrian >
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