Date: Wed, 20 Apr 2011 01:51:30 -0600 From: Warner Losh <imp@bsdimp.com> To: Brandon Gooch <jamesbrandongooch@gmail.com> Cc: freebsd-acpi@FreeBSD.org Subject: Re: [PATCH] Move scsuspend()/scresume() forward to EVENTHANDLERs Message-ID: <E2F33180-1878-4659-977F-2DA1118A75D4@bsdimp.com> In-Reply-To: <BANLkTi=8e96iGKTYXtCmMn5goArSyyee%2Bw@mail.gmail.com> References: <20110420003133.4dc391f6.taku@tackymt.homeip.net> <20110420004614.3099947d.taku@tackymt.homeip.net> <BANLkTikBxPq5xG1v_KzFszxkLO44UKzxGw@mail.gmail.com> <EEFD8EF7-35C7-422B-AF3A-60004630089C@bsdimp.com> <BANLkTi=8e96iGKTYXtCmMn5goArSyyee%2Bw@mail.gmail.com>
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On Apr 19, 2011, at 2:24 PM, Brandon Gooch wrote: > On Tue, Apr 19, 2011 at 3:02 PM, Warner Losh <imp@bsdimp.com> wrote: >> Having chased boogiemen in this area before, I think this patch makes good sense even though it breaks the device model a little. However, the hardware in question really is special on x86... >> >> Warner > > Sorry Warner, would you mind elaborating on the above? Do you mean > that the patch moves to being too x86-specific for syscons handling? I mean that this device is special in the architecture, so having some special code to cope with it is ok. Warner > > Sorry if I'm being too dense. > > -Brandon > >> On Apr 19, 2011, at 12:48 PM, Brandon Gooch wrote: >> >>> On Tue, Apr 19, 2011 at 10:46 AM, Taku YAMAMOTO <taku@tackymt.homeip.net> wrote: >>>> On Wed, 20 Apr 2011 00:31:33 +0900 >>>> Taku YAMAMOTO <taku@tackymt.homeip.net> wrote: >>>> >>>>> A patch is attached. >>>> Mailman ate it ;) >>>> Here it is. >>>> >>>> -- >>>> -|-__ YAMAMOTO, Taku >>>> | __ < <taku@tackymt.homeip.net> >>>> >>>> - A chicken is an egg's way of producing more eggs. - >>>> >>> >>> Throughout testing, I've seen zero regressions. In fact, an issue that >>> existed prior to this patch involving minor screen corruption (dirty >>> VGA buffers) is gone (Intel Mobile 965 Express). >>> >>> Thank you so much guys! >>> >>> -Brandon > >
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