diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2017-09-20 10:00:11 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-10-04 01:43:05 +0200 |
| commit | 8381c54fc0b40e727086a7f61399ae3e09ca7a95 (patch) | |
| tree | d169fb31658ee1900bf02ccb409f5cadb2c48d91 /drivers/acpi/acpica/hwgpe.c | |
| parent | 9e66317d3c92ddaab330c125dfe9d06eee268aff (diff) | |
ACPICA: Hardware: Enable 64-bit support of hardware accesses
ACPICA commit 6b0a604d171334f61a18bc92b44ec0437b11bf98
This patch enable 64-bit support for acpi_hw_read()/acpi_hw_write() and
then convert acpi_read()/acpi_write() to invoke them. BZ 1287, fixed by
Lv Zheng.
Link: https://github.com/acpica/acpica/commit/6b0a604d1713
Link: https://bugs.acpica.org/show_bug.cgi?id=1287
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/hwgpe.c')
| -rw-r--r-- | drivers/acpi/acpica/hwgpe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index 5eb11b30a79e..09b6822aa5cc 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -99,7 +99,7 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u32 action) { struct acpi_gpe_register_info *gpe_register_info; acpi_status status = AE_OK; - u32 enable_mask; + u64 enable_mask; u32 register_bit; ACPI_FUNCTION_ENTRY(); @@ -214,7 +214,7 @@ acpi_status acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info, acpi_event_status *event_status) { - u32 in_byte; + u64 in_byte; u32 register_bit; struct acpi_gpe_register_info *gpe_register_info; acpi_event_status local_event_status = 0; |