[Linaro-acpi] [PATCH v3 11/13] ACPI: use of ACPI_FADT_32BIT_TIMER is not allowed in HW reduced mode

From: Al Stone ahs3@redhat.com

Signed-off-by: Al Stone al.stone@linaro.org --- drivers/acpi/acpica/utxface.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c index 03a211e..ab55195 100644 --- a/drivers/acpi/acpica/utxface.c +++ b/drivers/acpi/acpica/utxface.c @@ -186,7 +186,8 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)

/* Timer resolution - 24 or 32 bits */

- if (acpi_gbl_FADT.flags & ACPI_FADT_32BIT_TIMER) { + if (!acpi_gbl_reduced_hardware && + (acpi_gbl_FADT.flags & ACPI_FADT_32BIT_TIMER)) { info_ptr->timer_resolution = 24; } else { info_ptr->timer_resolution = 32;