diff options
| author | Loc Ho <lho@apm.com> | 2017-07-04 00:33:09 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-07-04 22:29:38 +0300 |
| commit | 79a648328d2a604524a30523ca763fbeca0f70e3 (patch) | |
| tree | 9d44cba925a86c9bc5d8b178e45dcc5291ddd1ba /drivers/hwmon/lm63.c | |
| parent | 2bece49394872d36bbc5767fd643deac05920c55 (diff) | |
| download | linux-79a648328d2a604524a30523ca763fbeca0f70e3.tar.xz | |
ACPI: SPCR: Workaround for APM X-Gene 8250 UART 32-alignment errata
APM X-Gene verion 1 and 2 have an 8250 UART with its register
aligned to 32-bit. In addition, the latest released BIOS
encodes the access field as 8-bit access instead 32-bit access.
This causes no console with ACPI boot as the console
will not match X-Gene UART port due to the lack of mmio32
option.
Signed-off-by: Loc Ho <lho@apm.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/hwmon/lm63.c')
0 files changed, 0 insertions, 0 deletions