diff options
| author | Bob Moore <robert.moore@intel.com> | 2006-10-02 08:00:00 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-03-31 11:19:03 +0400 |
| commit | 52fc0b026e99b5d5d585095148d997d5634bbc25 (patch) | |
| tree | 7bf93132cfd3e6957308a84198ee159f7d43cf6f /drivers/acpi/hardware | |
| parent | 46358614ed5b031797522f1020e989c959a8d8a6 (diff) | |
| download | linux-52fc0b026e99b5d5d585095148d997d5634bbc25.tar.xz | |
[ACPI] ACPICA 20060210
Removed a couple of extraneous ACPI_ERROR messages that
appeared during normal execution. These became apparent
after the conversion from ACPI_DEBUG_PRINT.
Fixed a problem where the CreateField operator could hang
if the BitIndex or NumBits parameter referred to a named
object. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5359
Fixed a problem where a DeRefOf operation on a buffer
object incorrectly failed with an exception. This also
fixes a couple of related RefOf and DeRefOf issues.
From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5360
http://bugzilla.kernel.org/show_bug.cgi?id=5387
http://bugzilla.kernel.org/show_bug.cgi?id=5392
Fixed a problem where the AE_BUFFER_LIMIT exception was
returned instead of AE_STRING_LIMIT on an out-of-bounds
Index() operation. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5480
Implemented a memory cleanup at the end of the execution
of each iteration of an AML While() loop, preventing the
accumulation of outstanding objects. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5427
Eliminated a chunk of duplicate code in the object
resolution code. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5336
Fixed several warnings during the 64-bit code generation.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/hardware')
| -rw-r--r-- | drivers/acpi/hardware/hwgpe.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/hardware/hwregs.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/hardware/hwsleep.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/hardware/hwtimer.c | 1 |
4 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/hardware/hwgpe.c b/drivers/acpi/hardware/hwgpe.c index d84942d22dd5..729b68eb3e35 100644 --- a/drivers/acpi/hardware/hwgpe.c +++ b/drivers/acpi/hardware/hwgpe.c @@ -214,6 +214,7 @@ acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info * gpe_xrupt_info, /* Examine each GPE Register within the block */ for (i = 0; i < gpe_block->register_count; i++) { + /* Disable all GPEs in this register */ status = acpi_hw_low_level_write(8, 0x00, @@ -250,6 +251,7 @@ acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info * gpe_xrupt_info, /* Examine each GPE Register within the block */ for (i = 0; i < gpe_block->register_count; i++) { + /* Clear status on all GPEs in this register */ status = acpi_hw_low_level_write(8, 0xFF, diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c index e1fe75498415..95c4ccb3a378 100644 --- a/drivers/acpi/hardware/hwregs.c +++ b/drivers/acpi/hardware/hwregs.c @@ -295,6 +295,7 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags) } if (ACPI_SUCCESS(status)) { + /* Normalize the value that was read */ register_value = diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c index 89269272fd62..284a59ebcc2c 100644 --- a/drivers/acpi/hardware/hwsleep.c +++ b/drivers/acpi/hardware/hwsleep.c @@ -490,6 +490,7 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state) ACPI_REGISTER_PM1_CONTROL, &PM1Acontrol); if (ACPI_SUCCESS(status)) { + /* Clear SLP_EN and SLP_TYP fields */ PM1Acontrol &= ~(sleep_type_reg_info->access_bit_mask | diff --git a/drivers/acpi/hardware/hwtimer.c b/drivers/acpi/hardware/hwtimer.c index fc10b7cb456f..ef7c98e293a9 100644 --- a/drivers/acpi/hardware/hwtimer.c +++ b/drivers/acpi/hardware/hwtimer.c @@ -155,6 +155,7 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed) delta_ticks = end_ticks - start_ticks; } else if (start_ticks > end_ticks) { if (0 == acpi_gbl_FADT->tmr_val_ext) { + /* 24-bit Timer */ delta_ticks = |