diff options
| author | Bob Moore <robert.moore@intel.com> | 2009-06-24 09:44:06 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-08-27 10:17:14 -0400 |
| commit | c6b5774caafa4c12b6019366e2fdaaff117e95a4 (patch) | |
| tree | 04a9439010ba84fd2ab787d6d43dbcebe2020a1e /drivers/acpi/acpica/hwgpe.c | |
| parent | f8d80cdf40fe4d2393159012b38ce9f85a488686 (diff) | |
ACPICA: Add 64-bit support to acpi_read and acpi_write
Needed by drivers for new ACPi tables. Internal versions of
these functions still use 32-bit max transfers, in order to
minimize disruption and stack use for the standard ACPI registers
(FADT-based).
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>
Diffstat (limited to 'drivers/acpi/acpica/hwgpe.c')
| -rw-r--r-- | drivers/acpi/acpica/hwgpe.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index d3b7e37c9eed..c28c41b3180b 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -82,7 +82,7 @@ acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info) /* Get current value of the enable register that contains this GPE */ - status = acpi_read(&enable_mask, &gpe_register_info->enable_address); + status = acpi_hw_read(&enable_mask, &gpe_register_info->enable_address); if (ACPI_FAILURE(status)) { return (status); } @@ -95,7 +95,7 @@ acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info) /* Write the updated enable mask */ - status = acpi_write(enable_mask, &gpe_register_info->enable_address); + status = acpi_hw_write(enable_mask, &gpe_register_info->enable_address); return (status); } @@ -130,8 +130,8 @@ acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info * gpe_event_info) /* Write the entire GPE (runtime) enable register */ - status = acpi_write(gpe_register_info->enable_for_run, - &gpe_register_info->enable_address); + status = acpi_hw_write(gpe_register_info->enable_for_run, + &gpe_register_info->enable_address); return (status); } @@ -163,8 +163,8 @@ acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info * gpe_event_info) * Write a one to the appropriate bit in the status register to * clear this GPE. */ - status = acpi_write(register_bit, - &gpe_event_info->register_info->status_address); + status = acpi_hw_write(register_bit, + &gpe_event_info->register_info->status_address); return (status); } @@ -222,7 +222,7 @@ acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info, /* GPE currently active (status bit == 1)? */ - status = acpi_read(&in_byte, &gpe_register_info->status_address); + status = acpi_hw_read(&in_byte, &gpe_register_info->status_address); if (ACPI_FAILURE(status)) { goto unlock_and_exit; } @@ -266,8 +266,8 @@ acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, /* Disable all GPEs in this register */ status = - acpi_write(0x00, - &gpe_block->register_info[i].enable_address); + acpi_hw_write(0x00, + &gpe_block->register_info[i].enable_address); if (ACPI_FAILURE(status)) { return (status); } @@ -303,8 +303,8 @@ acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, /* Clear status on all GPEs in this register */ status = - acpi_write(0xFF, - &gpe_block->register_info[i].status_address); + acpi_hw_write(0xFF, + &gpe_block->register_info[i].status_address); if (ACPI_FAILURE(status)) { return (status); } @@ -345,9 +345,9 @@ acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, /* Enable all "runtime" GPEs in this register */ - status = acpi_write(gpe_block->register_info[i].enable_for_run, - &gpe_block->register_info[i]. - enable_address); + status = + acpi_hw_write(gpe_block->register_info[i].enable_for_run, + &gpe_block->register_info[i].enable_address); if (ACPI_FAILURE(status)) { return (status); } @@ -387,9 +387,9 @@ acpi_hw_enable_wakeup_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, /* Enable all "wake" GPEs in this register */ - status = acpi_write(gpe_block->register_info[i].enable_for_wake, - &gpe_block->register_info[i]. - enable_address); + status = + acpi_hw_write(gpe_block->register_info[i].enable_for_wake, + &gpe_block->register_info[i].enable_address); if (ACPI_FAILURE(status)) { return (status); } |