diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/apei/apei-base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c index 00a783661d0b..46f80e2c92f7 100644 --- a/drivers/acpi/apei/apei-base.c +++ b/drivers/acpi/apei/apei-base.c | |||
| @@ -590,6 +590,9 @@ static int apei_check_gar(struct acpi_generic_address *reg, u64 *paddr, | |||
| 590 | if (bit_width == 32 && bit_offset == 0 && (*paddr & 0x03) == 0 && | 590 | if (bit_width == 32 && bit_offset == 0 && (*paddr & 0x03) == 0 && |
| 591 | *access_bit_width < 32) | 591 | *access_bit_width < 32) |
| 592 | *access_bit_width = 32; | 592 | *access_bit_width = 32; |
| 593 | else if (bit_width == 64 && bit_offset == 0 && (*paddr & 0x07) == 0 && | ||
| 594 | *access_bit_width < 64) | ||
| 595 | *access_bit_width = 64; | ||
| 593 | 596 | ||
| 594 | if ((bit_width + bit_offset) > *access_bit_width) { | 597 | if ((bit_width + bit_offset) > *access_bit_width) { |
| 595 | pr_warning(FW_BUG APEI_PFX | 598 | pr_warning(FW_BUG APEI_PFX |