From: Len Brown <lenb@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Bob Moore <robert.moore@intel.com>,
Lin Ming <ming.m.lin@intel.com>, Len Brown <len.brown@intel.com>
Subject: [PATCH 82/94] ACPICA: FADT parsing changes and fixes
Date: Fri, 09 Jan 2009 04:27:24 -0500 [thread overview]
Message-ID: <06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9.1231492614.git.len.brown@intel.com> (raw)
In-Reply-To: <1231493256-11678-1-git-send-email-lenb@kernel.org>
In-Reply-To: <c5279dee26c0e8d7c4200993bfc4b540d2469598.1231492606.git.len.brown@intel.com>
From: Bob Moore <robert.moore@intel.com>
1) Update the register lengths for the PM1 event blocks. The
length must be divided by two in order to use these to access
the status registers.
2) Add run-time option to use default register lengths to override a
faulty FADT.
3) Add warning message if any of the X64 address structures contain a length
that does not match the legacy length earlier in the FADT.
4) Move all FADT warning messages into the ValidateFadt function.
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>
---
drivers/acpi/tables/tbfadt.c | 125 +++++++++++++++++++++++++++++++++++-------
include/acpi/acglobal.h | 6 ++
include/acpi/actypes.h | 8 ++-
3 files changed, 118 insertions(+), 21 deletions(-)
diff --git a/drivers/acpi/tables/tbfadt.c b/drivers/acpi/tables/tbfadt.c
index 57e089f..b4ce207 100644
--- a/drivers/acpi/tables/tbfadt.c
+++ b/drivers/acpi/tables/tbfadt.c
@@ -51,7 +51,7 @@ ACPI_MODULE_NAME("tbfadt")
/* Local prototypes */
static inline void
acpi_tb_init_generic_address(struct acpi_generic_address *generic_address,
- u8 byte_width, u64 address);
+ u8 space_id, u8 byte_width, u64 address);
static void acpi_tb_convert_fadt(void);
@@ -125,7 +125,7 @@ static struct acpi_fadt_info fadt_info_table[] = {
static inline void
acpi_tb_init_generic_address(struct acpi_generic_address *generic_address,
- u8 byte_width, u64 address)
+ u8 space_id, u8 byte_width, u64 address)
{
/*
@@ -136,10 +136,10 @@ acpi_tb_init_generic_address(struct acpi_generic_address *generic_address,
/* All other fields are byte-wide */
- generic_address->space_id = ACPI_ADR_SPACE_SYSTEM_IO;
- generic_address->bit_width = byte_width << 3;
+ generic_address->space_id = space_id;
+ generic_address->bit_width = (u8)ACPI_MUL_8(byte_width);
generic_address->bit_offset = 0;
- generic_address->access_width = 0;
+ generic_address->access_width = 0; /* Access width ANY */
}
/*******************************************************************************
@@ -226,7 +226,8 @@ void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length)
*/
if (length > sizeof(struct acpi_table_fadt)) {
ACPI_WARNING((AE_INFO,
- "FADT (revision %u) is longer than ACPI 2.0 version, truncating length 0x%X to 0x%zX",
+ "FADT (revision %u) is longer than ACPI 2.0 version, "
+ "truncating length 0x%X to 0x%zX",
table->revision, (unsigned)length,
sizeof(struct acpi_table_fadt)));
}
@@ -245,7 +246,6 @@ void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length)
* 2) Validate some of the important values within the FADT
*/
acpi_tb_convert_fadt();
- acpi_tb_validate_fadt();
}
/*******************************************************************************
@@ -337,7 +337,11 @@ static void acpi_tb_convert_fadt(void)
/* Expand only if the X target is null */
if (!target->address) {
+
+ /* The space_id is always I/O for the legacy address fields */
+
acpi_tb_init_generic_address(target,
+ ACPI_ADR_SPACE_SYSTEM_IO,
*ACPI_ADD_PTR(u8,
&acpi_gbl_FADT,
fadt_info_table
@@ -350,6 +354,25 @@ static void acpi_tb_convert_fadt(void)
}
}
+ /* Validate FADT values now, before we make any changes */
+
+ acpi_tb_validate_fadt();
+
+ /*
+ * Get the length of the individual PM1 registers. Each register is
+ * defined to be the event block length / 2.
+ */
+ pm1_register_length = (u8)ACPI_DIV_2(acpi_gbl_FADT.pm1_event_length);
+
+ /*
+ * Adjust the lengths of the PM1 Event Blocks so that they can be used to
+ * access the PM1 status register(s).
+ */
+ acpi_gbl_FADT.xpm1a_event_block.bit_width =
+ (u8)ACPI_MUL_8(pm1_register_length);
+ acpi_gbl_FADT.xpm1b_event_block.bit_width =
+ (u8)ACPI_MUL_8(pm1_register_length);
+
/*
* Calculate separate GAS structs for the PM1 Enable registers.
* These addresses do not appear (directly) in the FADT, so it is
@@ -370,11 +393,11 @@ static void acpi_tb_convert_fadt(void)
" PM1_EVT_LEN (%u)\n",
acpi_gbl_FADT.xpm1a_event_block.bit_width,
acpi_gbl_FADT.pm1_event_length);
- pm1_register_length = (u8) ACPI_DIV_2(acpi_gbl_FADT.pm1_event_length);
/* The PM1A register block is required */
acpi_tb_init_generic_address(&acpi_gbl_xpm1a_enable,
+ acpi_gbl_FADT.xpm1a_event_block.space_id,
pm1_register_length,
(acpi_gbl_FADT.xpm1a_event_block.address +
pm1_register_length));
@@ -393,6 +416,7 @@ static void acpi_tb_convert_fadt(void)
acpi_gbl_FADT.xpm1b_event_block.bit_width,
acpi_gbl_FADT.pm1_event_length);
acpi_tb_init_generic_address(&acpi_gbl_xpm1b_enable,
+ acpi_gbl_FADT.xpm1b_event_block.space_id,
pm1_register_length,
(acpi_gbl_FADT.xpm1b_event_block.
address + pm1_register_length));
@@ -401,6 +425,30 @@ static void acpi_tb_convert_fadt(void)
acpi_gbl_FADT.xpm1b_event_block.space_id;
}
+
+ if (acpi_gbl_use_default_register_widths) {
+ /*
+ * Optionally, use the default sizes for the ACPI registers.
+ * Some FADTs do not have the correct length(s).
+ *
+ * Note: Xpm1a_event_block and Xpm1b_event_block are used to access the PM1
+ * status registers. The PM1 enable registers are created above.
+ */
+ acpi_gbl_xpm1a_enable.bit_width = ACPI_PM1_REGISTER_WIDTH;
+ acpi_gbl_xpm1b_enable.bit_width = ACPI_PM1_REGISTER_WIDTH;
+
+ acpi_gbl_FADT.xpm1a_event_block.bit_width =
+ ACPI_PM1_REGISTER_WIDTH;
+ acpi_gbl_FADT.xpm1b_event_block.bit_width =
+ ACPI_PM1_REGISTER_WIDTH;
+ acpi_gbl_FADT.xpm1a_control_block.bit_width =
+ ACPI_PM1_REGISTER_WIDTH;
+ acpi_gbl_FADT.xpm1b_control_block.bit_width =
+ ACPI_PM1_REGISTER_WIDTH;
+ acpi_gbl_FADT.xpm2_control_block.bit_width =
+ ACPI_PM2_REGISTER_WIDTH;
+ acpi_gbl_FADT.xpm_timer_block.bit_width = ACPI_PM_TIMER_WIDTH;
+ }
}
/******************************************************************************
@@ -425,26 +473,63 @@ static void acpi_tb_convert_fadt(void)
static void acpi_tb_validate_fadt(void)
{
+ char *name;
u32 *address32;
struct acpi_generic_address *address64;
u8 length;
u32 i;
- /* Examine all of the 64-bit extended address fields (X fields) */
+ /*
+ * Check for FACS and DSDT address mismatches. An address mismatch between
+ * the 32-bit and 64-bit address fields (FIRMWARE_CTRL/X_FIRMWARE_CTRL and
+ * DSDT/X_DSDT) would indicate the presence of two FACS or two DSDT tables.
+ */
+ if (acpi_gbl_FADT.facs &&
+ (acpi_gbl_FADT.Xfacs != (u64) acpi_gbl_FADT.facs)) {
+ ACPI_WARNING((AE_INFO,
+ "32/64 FACS address mismatch in FADT - "
+ "two FACS tables! %8.8X/%8.8X%8.8X",
+ acpi_gbl_FADT.facs,
+ ACPI_FORMAT_UINT64(acpi_gbl_FADT.Xfacs)));
+ }
- for (i = 0; i < ACPI_FADT_INFO_ENTRIES; i++) {
+ if (acpi_gbl_FADT.dsdt &&
+ (acpi_gbl_FADT.Xdsdt != (u64) acpi_gbl_FADT.dsdt)) {
+ ACPI_WARNING((AE_INFO,
+ "32/64 DSDT address mismatch in FADT - "
+ "two DSDT tables! %8.8X/%8.8X%8.8X",
+ acpi_gbl_FADT.dsdt,
+ ACPI_FORMAT_UINT64(acpi_gbl_FADT.Xdsdt)));
+ }
- /* Generate pointers to the 32-bit and 64-bit addresses and get the length */
+ /* Examine all of the 64-bit extended address fields (X fields) */
- address64 =
- ACPI_ADD_PTR(struct acpi_generic_address, &acpi_gbl_FADT,
- fadt_info_table[i].target);
+ for (i = 0; i < ACPI_FADT_INFO_ENTRIES; i++) {
+ /*
+ * Generate pointers to the 32-bit and 64-bit addresses, get the
+ * register length (width), and the register name
+ */
+ address64 = ACPI_ADD_PTR(struct acpi_generic_address,
+ &acpi_gbl_FADT,
+ fadt_info_table[i].target);
address32 =
ACPI_ADD_PTR(u32, &acpi_gbl_FADT,
fadt_info_table[i].source);
length =
*ACPI_ADD_PTR(u8, &acpi_gbl_FADT,
fadt_info_table[i].length);
+ name = fadt_info_table[i].name;
+
+ /*
+ * For each extended field, check for length mismatch between the
+ * legacy length field and the corresonding 64-bit X length field.
+ */
+ if (address64 && (address64->bit_width != ACPI_MUL_8(length))) {
+ ACPI_WARNING((AE_INFO,
+ "32/64X bit length mismatch in %s: %d/%d",
+ name, ACPI_MUL_8(length),
+ address64->bit_width));
+ }
if (fadt_info_table[i].type & ACPI_FADT_REQUIRED) {
/*
@@ -453,8 +538,8 @@ static void acpi_tb_validate_fadt(void)
*/
if (!address64->address || !length) {
ACPI_ERROR((AE_INFO,
- "Required field \"%s\" has zero address and/or length: %8.8X%8.8X/%X",
- fadt_info_table[i].name,
+ "Required field %s has zero address and/or length: %8.8X%8.8X/%X",
+ name,
ACPI_FORMAT_UINT64(address64->
address),
length));
@@ -467,8 +552,8 @@ static void acpi_tb_validate_fadt(void)
if ((address64->address && !length)
|| (!address64->address && length)) {
ACPI_WARNING((AE_INFO,
- "Optional field \"%s\" has zero address or length: %8.8X%8.8X/%X",
- fadt_info_table[i].name,
+ "Optional field %s has zero address or length: %8.8X%8.8X/%X",
+ name,
ACPI_FORMAT_UINT64(address64->
address),
length));
@@ -480,8 +565,8 @@ static void acpi_tb_validate_fadt(void)
if (address64->address && *address32 &&
(address64->address != (u64) * address32)) {
ACPI_ERROR((AE_INFO,
- "32/64X address mismatch in \"%s\": [%8.8X] [%8.8X%8.8X], using 64X",
- fadt_info_table[i].name, *address32,
+ "32/64X address mismatch in %s: [%8.8X] [%8.8X%8.8X], using 64X",
+ name, *address32,
ACPI_FORMAT_UINT64(address64->address)));
}
}
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 78f3c14..55eb5d6 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -102,6 +102,12 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE);
*/
ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE);
+/*
+ * Optionally use default values for the ACPI register widths. Set this to
+ * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
+ */
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, FALSE);
+
/*****************************************************************************
*
* Debug support
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 24b2cef..03744d2 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -309,10 +309,16 @@ typedef u32 acpi_physical_address;
*
*****************************************************************************/
-/* Number of distinct GPE register blocks and register width */
+/* Number of distinct FADT-based GPE register blocks (GPE0 and GPE1) */
#define ACPI_MAX_GPE_BLOCKS 2
+
+/* Default ACPI register widths */
+
#define ACPI_GPE_REGISTER_WIDTH 8
+#define ACPI_PM1_REGISTER_WIDTH 16
+#define ACPI_PM2_REGISTER_WIDTH 8
+#define ACPI_PM_TIMER_WIDTH 32
/* Names within the namespace are 4 bytes long */
--
1.5.6.6
next prev parent reply other threads:[~2009-01-09 9:28 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-09 9:26 ACPI & Suspend related patches for 2.6.29 Len Brown
2009-01-09 9:26 ` [PATCH 01/94] ACPI: EC: Add some basic check for ECDT data Len Brown
2009-01-09 9:26 ` [PATCH 02/94] ACPI: EC: fix compilation warning Len Brown
2009-01-09 9:26 ` [PATCH 03/94] /proc/acpi/alarm: handle day-of-month wraparound on readback Len Brown
2009-01-09 9:26 ` [PATCH 04/94] ACPI: video: Fix reversed brightness behavior on ThinkPad SL series Len Brown
2009-01-09 9:26 ` [PATCH 05/94] Hibernate: Call platform_begin before swsusp_shrink_memory Len Brown
2009-01-09 9:26 ` [PATCH 06/94] ACPI hibernate: Add a mechanism to save/restore ACPI NVS memory Len Brown
2009-01-09 9:26 ` [PATCH 07/94] x86 hibernate: Mark ACPI NVS memory region at startup Len Brown
2009-01-09 9:26 ` [PATCH 08/94] ACPI hibernate: Introduce new kernel parameter acpi_sleep=s4_nonvs Len Brown
2009-01-09 9:26 ` [PATCH 09/94] Hibernate: Do not oops on resume if image data are incorrect Len Brown
2009-01-09 9:26 ` [PATCH 10/94] Hibernate: Take overlapping zones into account (rev. 2) Len Brown
2009-01-09 9:26 ` [PATCH 11/94] Hibernate: Replace unnecessary evaluation of pfn_to_page() Len Brown
2009-01-09 9:26 ` [PATCH 12/94] drivers/misc/Makefile, Kconfig: cleanup Len Brown
2009-01-09 9:26 ` [PATCH 13/94] create drivers/platform/x86/ from drivers/misc/ Len Brown
2009-01-09 9:26 ` [PATCH 14/94] ACPI: move wmi, asus_acpi, toshiba_acpi to drivers/platform/x86 Len Brown
2009-01-09 9:26 ` [PATCH 15/94] doc: fix kernel-parameters.txt formatting Len Brown
2009-01-09 9:26 ` [PATCH 16/94] Newly inserted battery might differ from one just removed, so Len Brown
2009-01-09 9:26 ` [PATCH 17/94] ACPI: disable MPS when NO APIC-table found Len Brown
2009-01-09 9:26 ` [PATCH 18/94] eeepc-laptop: use select and not depends on Len Brown
2009-01-09 9:26 ` [PATCH 19/94] ACPICA: Fix several warnings under gcc 4 compiler Len Brown
2009-01-09 9:26 ` [PATCH 20/94] ACPICA: Update FACS waking vector interfaces Len Brown
2009-01-09 9:26 ` [PATCH 21/94] ACPICA: Fix possible memory leak on error in parser Len Brown
2009-01-09 9:26 ` [PATCH 22/94] ACPICA: Optimize execution of AML While loops Len Brown
2009-01-09 9:26 ` [PATCH 23/94] ACPICA: Add a mechanism to escape infinite AML While() loops Len Brown
2009-01-09 9:26 ` [PATCH 24/94] ACPICA: Update debug output for IndexField I/O Len Brown
2009-01-09 9:26 ` [PATCH 25/94] ACPICA: Fix namestring for the SystemCMOS address space Len Brown
2009-01-09 9:26 ` [PATCH 26/94] ACPICA: Emit warning if two FACS or DSDT tables found in the FADT Len Brown
2009-01-09 9:26 ` [PATCH 27/94] ACPICA: Add global pointer for FACS table to simplify FACS access Len Brown
2009-01-09 9:26 ` [PATCH 28/94] ACPICA: Reformat comments, no functional changes Len Brown
2009-01-09 9:26 ` [PATCH 29/94] ACPICA: Add support to externally execute _OSI method Len Brown
2009-01-09 9:26 ` [PATCH 30/94] ACPICA: Remove references to obsolete ACPI_DUMP_APP Len Brown
2009-01-09 9:26 ` [PATCH 31/94] ACPICA: Fix to allow aliases within ASL namepaths Len Brown
2009-01-09 9:26 ` [PATCH 32/94] ACPICA: Allow multiple backslash prefix in namepaths Len Brown
2009-01-09 9:26 ` [PATCH 33/94] ACPICA: Add Buffer->String conversion for predefined methods Len Brown
2009-01-09 9:26 ` [PATCH 34/94] ACPICA: Consolidate method arg count validation code Len Brown
2009-01-09 9:26 ` [PATCH 35/94] ACPICA: Enhance implicit return mechanism Len Brown
2009-01-09 9:26 ` [PATCH 36/94] ACPICA: Update version to 20081031 Len Brown
2009-01-09 9:26 ` [PATCH 37/94] cpuidle: Add decaying history logic to menu idle predictor Len Brown
2009-01-09 9:26 ` [PATCH 38/94] ACPI: Do not modify SCI_EN directly Len Brown
2009-01-09 9:26 ` [PATCH 39/94] ACPI: PCI: use conventional PCI address format Len Brown
2009-01-09 9:26 ` [PATCH 40/94] ACPI: PCI: remove unnecessary null pointer checks Len Brown
2009-01-09 9:26 ` [PATCH 41/94] ACPI: PCI: simplify buffer management for evaluating _PRT Len Brown
2009-01-09 9:26 ` [PATCH 42/94] ACPI: PCI: ignore _PRT function information Len Brown
2009-01-09 9:26 ` [PATCH 43/94] ACPI: PCI: fix GSI/IRQ naming confusion Len Brown
2009-01-09 9:26 ` [PATCH 44/94] ACPI: PCI: move struct acpi_prt_entry declaration out of public header file Len Brown
2009-01-09 9:26 ` [PATCH 45/94] ACPI: PCI: add a helper to convert _PRT INTx pin number to name Len Brown
2009-01-09 9:26 ` [PATCH 46/94] ACPI: PCI: always use the PCI INTx pin values, not the _PRT ones Len Brown
2009-01-09 9:26 ` [PATCH 47/94] ACPI: PCI: use 1-based encoding for _PRT quirks Len Brown
2009-01-09 9:26 ` [PATCH 48/94] ACPI: PCI: lookup _PRT entry by PCI dev and pin, not segment/bus/dev/pin Len Brown
2009-01-09 9:26 ` [PATCH 49/94] ACPI: PCI: tweak _PRT lookup debug Len Brown
2009-01-09 9:26 ` [PATCH 50/94] ACPI: PCI: remove callback from acpi_pci_irq_lookup & acpi_pci_irq_derive Len Brown
2009-01-09 9:26 ` [PATCH 51/94] ACPI: PCI: use positive logic to simplify code Len Brown
2009-01-09 9:26 ` [PATCH 52/94] ACPI: PCI: follow typical PCI INTx swizzling pattern Len Brown
2009-01-09 9:26 ` [PATCH 53/94] ACPI: PCI: combine lookup and derive Len Brown
2009-01-09 9:26 ` [PATCH 54/94] ACPI: PCI: simplify list of _PRT entries Len Brown
2009-01-09 9:26 ` [PATCH 55/94] ACPI: PCI: simplify struct acpi_prt_entry Len Brown
2009-01-09 9:26 ` [PATCH 56/94] ACPI: PCI: expand acpi_pci_allocate_irq() and acpi_pci_free_irq() inline Len Brown
2009-01-09 9:26 ` [PATCH 57/94] ACPI: PCI: whitespace and useless initialization cleanup Len Brown
2009-01-09 9:27 ` [PATCH 58/94] ACPI: PCI: add HP copyright Len Brown
2009-01-09 9:27 ` [PATCH 59/94] ACPI: simplify buffer management for acpi_pci_bind() etc Len Brown
2009-01-09 9:27 ` [PATCH 60/94] ACPI: ec.c, pci_link.c, video_detec.c: static Len Brown
2009-01-09 9:27 ` [PATCH 61/94] video: always update the brightness when poking "brightness" Len Brown
2009-01-09 9:27 ` [PATCH 62/94] ACPI: osl.c: replace return_ACPI_STATUS with return Len Brown
2009-01-09 9:27 ` [PATCH 63/94] ACPI: ec.c: call acpi_get_name to get node name Len Brown
2009-01-09 9:27 ` [PATCH 64/94] ACPI: proc.c: remove ACPI_FUNCTION_TRACE Len Brown
2009-01-09 9:27 ` [PATCH 65/94] ACPI: wakeup.c: " Len Brown
2009-01-09 9:27 ` [PATCH 66/94] ACPICA: New: acpi_get_gpe_device interface Len Brown
2009-01-09 9:27 ` [PATCH 67/94] ACPICA: New: Public GPE group enable/disable interfaces Len Brown
2009-01-09 9:27 ` [PATCH 68/94] ACPI: main.c: use new public " Len Brown
2009-01-09 9:27 ` [PATCH 69/94] ACPI: sony-laptop.c: call acpi_get_object_info to get node info Len Brown
2009-01-09 9:27 ` [PATCH 70/94] ACPI: power.c: call acpi_get_name to get node name Len Brown
2009-01-09 9:27 ` [PATCH 71/94] ACPI: panasonic-laptop.c: remove ACPI_FUNCTION_TRACE Len Brown
2009-01-09 9:27 ` [PATCH 72/94] ACPI: io_acpi_init.c: call acpi_get_name to get node fullname Len Brown
2009-01-09 9:27 ` [PATCH 73/94] ACPI: io_common.c: call acpi_get_table to avoid using ACPI_SIG_DSDT Len Brown
2009-01-09 9:27 ` [PATCH 74/94] ACPICA: New: acpi_read and acpi_write public interfaces Len Brown
2009-01-09 9:27 ` [PATCH 75/94] ACPICA: Move all public H/W interfaces to new hwxface Len Brown
2009-01-09 9:27 ` [PATCH 76/94] ACPICA: New: acpi_reset interface - write to reset register Len Brown
2009-01-09 9:27 ` [PATCH 77/94] ACPI: reboot.c: use new acpi_reset interface Len Brown
2009-01-09 9:27 ` [PATCH 78/94] ACPI: remove private acpica headers from driver files Len Brown
2009-01-09 9:27 ` [PATCH 80/94] ACPICA: Fixes for various ACPI data tables Len Brown
2009-01-09 9:27 ` [PATCH 81/94] ACPICA: Add ACPI_MUTEX_TYPE configuration option Len Brown
2009-01-09 9:27 ` Len Brown [this message]
2009-01-09 9:27 ` [PATCH 83/94] ACPICA: FADT: set acpi_gbl_use_default_register_widths to TRUE by default Len Brown
2009-01-09 9:27 ` [PATCH 84/94] ACPICA: FADT: Update error msgs for consistency Len Brown
2009-01-09 9:27 ` [PATCH 85/94] ACPICA: Update version to 20081204 Len Brown
2009-01-09 9:27 ` [PATCH 86/94] ACPICA: delete acdisasm.h Len Brown
2009-01-09 9:27 ` [PATCH 87/94] ACPICA: delete utcache.c Len Brown
2009-01-09 9:27 ` [PATCH 88/94] fujitsu-laptop: Add BL power, LED control and radio state information Len Brown
2009-01-09 9:27 ` [PATCH 89/94] fujitsu-laptop: Simplify SBLL/SBL2 backlight handling Len Brown
2009-01-09 9:27 ` [PATCH 90/94] ACPI: Avoid array address overflow when _CST MWAIT hint bits are set Len Brown
2009-01-09 9:27 ` [PATCH 91/94] ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt" Len Brown
2009-01-09 9:27 ` [PATCH 92/94] ACPI: fix build warning Len Brown
2009-01-09 9:27 ` [PATCH 93/94] ACPICA: create acpica/ directory Len Brown
2009-01-09 9:27 ` [PATCH 94/94] ACPICA: hide private headers Len Brown
2009-01-09 12:06 ` ACPI & Suspend related patches for 2.6.29 Rafael J. Wysocki
2009-01-09 20:04 ` Len Brown
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