[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20081009175000.GC6912@sequoia.sous-sol.org>
Date: Thu, 9 Oct 2008 10:50:00 -0700
From: Chris Wright <chrisw@...s-sol.org>
To: Pavel Machek <pavel@...e.cz>
Cc: "Cihula, Joseph" <joseph.cihula@...el.com>,
linux-kernel@...r.kernel.org, "Wang, Shane" <shane.wang@...el.com>,
"Wei, Gang" <gang.wei@...el.com>,
"Van De Ven, Arjan" <arjan.van.de.ven@...el.com>,
"Mallick, Asit K" <asit.k.mallick@...el.com>,
"Nakajima, Jun" <jun.nakajima@...el.com>,
Chris Wright <chrisw@...hat.com>,
Jan Beulich <jbeulich@...ell.com>, mingo@...e.hu, tytso@....edu
Subject: Re: [RFC][PATCH 3/3] TXT: Intel(R) TXT and tboot kernel support
* Pavel Machek (pavel@...e.cz) wrote:
> > +struct tboot_acpi_sleep_info {
> > + u16 pm1a_cnt;
> > + u16 pm1b_cnt;
> > + u16 pm1a_evt;
> > + u16 pm1b_evt;
> > + u16 pm1a_cnt_val;
> > + u16 pm1b_cnt_val;
> > +} __attribute__ ((__packed__));
> > +
> > +struct tboot_shared {
> > + /* version 0x01+ fields: */
> > + struct tboot_uuid uuid; /* TBOOT_SHARED_UUID */
> > + u32 version; /* Version number: 2 is current */
> > + u32 log_addr; /* physical addr of tb_log_t log */
> > + u32 shutdown_entry32; /* entry point for tboot shutdown from
> > 32b */
> > + u32 shutdown_entry64; /* entry point for tboot shutdown from
> > 64b */
>
> should these be function pointers?
I asked earlier, I didn't understand why it needs to be 2 fields, since
it's u32 in both cases and can't both be used at once.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists