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From: Lin Ming <ming.m.lin@intel.com>
To: lenb <lenb@kernel.org>
Cc: "Moore, Robert" <robert.moore@intel.com>,
	Thomas Renninger <trenn@suse.de>,
	linux-acpi <linux-acpi@vger.kernel.org>
Subject: ACPICA release 20120215 linuxized patches
Date: Mon, 20 Feb 2012 14:30:38 +0800	[thread overview]
Message-ID: <1329719438.4490.23.camel@minggr> (raw)

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Hi Len,

ACPICA release 20120215 linuxized patches attached.

Two notes below:

PATCH 04 added a custom ACPICA build for ACPI 5 reduced hardware.
So the code size is reduced for reduced hardware platform.

(about 10% code, 5% static data)

Normal build
============
~/build/drivers/acpi/acpica$ ll acpi.o 
-rw-r--r-- 1 mlin mlin 13533494 Feb 20 13:43 acpi.o

~/build/drivers/acpi/acpica$ size acpi.o 
   text	   data	    bss	    dec	    hex	filename
 210054	   4200	   1436	 215690	  34a8a	acpi.o

Reduced hardware build
======================
~/build/drivers/acpi/acpica$ ll acpi.o 
-rw-r--r-- 1 mlin mlin 13015382 Feb 20 13:46 acpi.o

~/build/drivers/acpi/acpica$ size acpi.o 
   text	   data	    bss	    dec	    hex	filename
 189873	   4040	   1396	 195309	  2faed	acpi.o


PATCH 07 added a new interface that allows the host to override a table
via a physical address.
Now the OSL implementation(acpi_os_physical_table_override) is empty.
Thomas will send out the OSL patch.

[PATCH 01/11] ACPICA: Update _REV return value to 5
[PATCH 02/11] ACPICA: ACPI 5: Support for new FADT SleepStatus, SleepControl registers
[PATCH 03/11] ACPICA: Move ACPI timer prototypes to public acpixf file
[PATCH 04/11] ACPICA: Support for custom ACPICA build for ACPI 5 reduced hardware
[PATCH 05/11] ACPICA: Expand OSL memory read/write interfaces to 64 bits
[PATCH 06/11] ACPICA: ACPI 5: Update debug output for new notify values
[PATCH 07/11] ACPICA: Add acpi_os_physical_table_override interface
[PATCH 08/11] ACPICA: Distill multiple sleep method functions to a single function
[PATCH 09/11] ACPICA: Split sleep/wake functions into two files
[PATCH 10/11] ACPICA: Add table-driven dispatch for sleep/wake functions
[PATCH 11/11] ACPICA: Update to version 20120215

Regards,
Lin Ming

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             reply	other threads:[~2012-02-20  6:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-20  6:30 Lin Ming [this message]
2012-02-20  7:49 ` ACPICA release 20120215 linuxized patches Lin Ming
2012-02-24  2:35   ` Lin Ming
2012-03-22  5:50     ` Len Brown

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