litmus-rt.git/drivers/acpi/utilities, branch wip-binary-heap The LITMUS^RT kernel. ACPICA: create acpica/ directory 2009-01-09T08:30:47+00:00 Len Brown len.brown@intel.com 2009-01-09T05:13:17+00:00 95b482a8d31116f3f5c2a5089569393234d06385 also, delete sleep/ and delete ACPI_CFLAGS from Makefile Signed-off-by: Len Brown <len.brown@intel.com> 
also, delete sleep/ and delete ACPI_CFLAGS from Makefile

Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: delete utcache.c 2009-01-09T04:46:09+00:00 Len Brown len.brown@intel.com 2009-01-09T04:46:09+00:00 6620e0c49f577454b772fb381543d60ae53eb885 ACPI_USE_LOCAL_CACHE will never be defined by the Linux kernel, and thus utcache.c will always be dead code. Signed-off-by: Len Brown <len.brown@intel.com> 
ACPI_USE_LOCAL_CACHE will never be defined by the Linux kernel,
and thus utcache.c will always be dead code.

Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Restructure includes into public/private 2008-12-31T06:15:40+00:00 Bob Moore robert.moore@intel.com 2008-12-30T19:01:23+00:00 50df4d8b0f6e1971b930f3158c9ee0e4263e636d acpi.h now includes only the "public" acpica headers. All other acpica headers are "private" and should not be included by acpica users. One new file, accommon.h is used to include the commonly used private headers for acpica code generation. Future plans are to move all private headers to a new subdirectory. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
acpi.h now includes only the "public" acpica headers. All other
acpica headers are "private" and should not be included by acpica
users. One new file, accommon.h is used to include the commonly
used private headers for acpica code generation. Future plans
are to move all private headers to a new subdirectory.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: New: acpi_get_gpe_device interface 2008-12-31T06:10:24+00:00 Bob Moore robert.moore@intel.com 2008-12-30T01:45:17+00:00 e97d6bf1a01b7403d98aea95731863aab2e84064 This function maps an input GPE index to a GPE block device. Also Added acpi_current_gpe_count to track the current number of GPEs that are being managed by the ACPICA core (both FADT-based GPEs and the GPEs contained in GPE block devices.) Modify drivers/acpi/system.c to use these 2 new interfaces Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
This function maps an input GPE index to a GPE block device. Also
Added acpi_current_gpe_count to track the current number of GPEs
that are being managed by the ACPICA core (both FADT-based GPEs
and the GPEs contained in GPE block devices.)

Modify drivers/acpi/system.c to use these 2 new interfaces

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Add support to externally execute _OSI method 2008-12-30T03:38:37+00:00 Bob Moore robert.moore@intel.com 2008-11-13T01:45:35+00:00 a8fadc923d1659f1a322194d420808d5b255883c The current implemenation of _OSI within ACPICA only allows other control methods to execute _OSI. This change allows the host OS to execute _OSI via the AcpiEvaluateObject interface. _OSI is a special method -- it does not exist in the AML code, it is implemented within ACPICA. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
The current implemenation of _OSI within ACPICA only allows other
control methods to execute _OSI. This change allows the host
OS to execute _OSI via the AcpiEvaluateObject interface. _OSI
is a special method -- it does not exist in the AML code, it is
implemented within ACPICA.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Add global pointer for FACS table to simplify FACS access 2008-12-30T03:38:37+00:00 Bob Moore robert.moore@intel.com 2008-11-12T07:34:52+00:00 009c4cbe99bea2da53f29ad685975a36f38c001c Use a global pointer instead of using AcpiGetTableByIndex for each FACS access. This simplifies the code for the Global Lock and the Firmware Waking Vector(s). Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
Use a global pointer instead of using AcpiGetTableByIndex for
each FACS access. This simplifies the code for the Global Lock
and the Firmware Waking Vector(s).

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Fix namestring for the SystemCMOS address space 2008-12-30T03:38:37+00:00 Bob Moore robert.moore@intel.com 2008-11-12T07:17:41+00:00 34830726c9761f66299f4d82c4357e5faec54013 This fixes the name of this address space, changing it from the incorrect CMOS to the correct SystemCMOS. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
This fixes the name of this address space, changing it from the
incorrect CMOS to the correct SystemCMOS.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPI: fix 2.6.28 acpi.debug_level regression 2008-12-19T09:38:32+00:00 Bjorn Helgaas bjorn.helgaas@hp.com 2008-11-13T23:30:13+00:00 e76f42761197dd6e9405e2eeb35932acfede115a acpi_early_init() was changed to over-write the cmdline param, making it really inconvenient to set debug flags at boot-time. Also, This sets the default level to "info", which is what all the ACPI drivers use. So to enable messages from drivers, you only have to supply the "layer" (a.k.a. "component"). For non-"info" ACPI core and ACPI interpreter messages, you have to supply both level and layer masks, as before. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> 
acpi_early_init() was changed to over-write the cmdline param,
making it really inconvenient to set debug flags at boot-time.

Also,
This sets the default level to "info", which is what all the ACPI
drivers use.  So to enable messages from drivers, you only have to
supply the "layer" (a.k.a. "component").  For non-"info" ACPI core
and ACPI interpreter messages, you have to supply both level and
layer masks, as before.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Optimize buffer allocation procedure 2008-10-23T03:14:48+00:00 Bob Moore robert.moore@intel.com 2008-09-27T03:34:48+00:00 68e125c40597802b9789bc696775bf0246e7667d Eliminate duplicate code. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
Eliminate duplicate code.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Fix possible memory leak, error exit path 2008-10-23T03:14:47+00:00 Lin Ming ming.m.lin@intel.com 2008-09-27T03:29:57+00:00 cf058bd1c84df9921ecc517d8a8a413f4d6b5b45 Fixed two possible memory leaks in the error exit paths of acpi_ut_update_objerct_reference() and acpi_ut_walk_package_tree() These functions are similar in that they use a stack of state objects in order to eliminate recursion. The stack must be fully deallocated if an error occurs. http://www.acpica.org/bugzilla/show_bug.cgi?id=383 Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
Fixed two possible memory leaks in the error exit paths of
acpi_ut_update_objerct_reference() and
acpi_ut_walk_package_tree()
These functions are similar in that they use a stack of state objects in
order to eliminate recursion. The stack must be fully deallocated
if an error occurs.

http://www.acpica.org/bugzilla/show_bug.cgi?id=383

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>