From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Bob Picco" Date: Fri, 02 Feb 2007 15:42:05 +0000 Subject: Re: 2.6.20-rc6-mm[2-3] ACPI issues Message-Id: <20070202154205.GC17678@localhost> List-Id: References: <20070131202532.GS30233@localhost> <200702010155.02119.lenb@kernel.org> <20070201164709.GA17678@localhost> <45C348B3.8000805@linux.intel.com> In-Reply-To: <45C348B3.8000805@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexey Starikovskiy Cc: Bob Picco , Len Brown , akpm@osdl.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org Alexey Starikovskiy wrote: [Fri Feb 02 2007, 09:20:35AM EST] > Bob Picco wrote: > >BTW, this isn't specific to rx2600. Lee Schermerhorn reported same -mm3 > >problem on rx8620. Stephane Eranian reported the -mm2 problem mentioned > >above on rx2620. > > > >The debug information you requested is below. > > > >thanks, > > > >bob > Bob, thanks for debug information. > Could you please try following patch? > > Thanks, your welcome, It boots rx2600 and NUMA simulator successfully. The NUMA simulator has my M$ SRAT 1.0 hack applied. thanks, bob > Alex. > Copy space_id of GAS structure to newly created GAS. > > From: Alexey Starikovskiy > > > --- > > drivers/acpi/tables/tbfadt.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/drivers/acpi/tables/tbfadt.c b/drivers/acpi/tables/tbfadt.c > index 30350dd..807c711 100644 > --- a/drivers/acpi/tables/tbfadt.c > +++ b/drivers/acpi/tables/tbfadt.c > @@ -333,6 +333,8 @@ static void acpi_tb_convert_fadt(void) > pm1_register_length, > (acpi_gbl_FADT.xpm1a_event_block.address + > pm1_register_length)); > + /* Don't forget to copy space_id of the GAS */ > + acpi_gbl_xpm1a_enable.space_id = acpi_gbl_FADT.xpm1a_event_block.space_id; > > /* The PM1B register block is optional, ignore if not present */ > > @@ -341,6 +343,9 @@ static void acpi_tb_convert_fadt(void) > pm1_register_length, > (acpi_gbl_FADT.xpm1b_event_block. > address + pm1_register_length)); > + /* Don't forget to copy space_id of the GAS */ > + acpi_gbl_xpm1b_enable.space_id = acpi_gbl_FADT.xpm1a_event_block.space_id; > + > } > } >