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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-09-03 23:53:05 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-09-03 23:53:05 +0200 |
| commit | b2a84eedca1b827c6e513a8139e47b394f2d988d (patch) | |
| tree | e6f9d1d1ebaa46378976a4dbee3670978b554449 /drivers/acpi/spcr.c | |
| parent | 569dbb88e80deb68974ef6fdd6a13edb9d686261 (diff) | |
| parent | 4a9673dd50c2362f5bd2d03c89099267b49d400a (diff) | |
Merge branch 'acpica'
* acpica: (32 commits)
ACPICA: Update version to 20170728
ACPICA: Revert "Update resource descriptor handling"
ACPICA: Resources: Allow _DMA method in walk resources
ACPICA: Ensure all instances of AE_AML_INTERNAL have error messages
ACPICA: Implement deferred resolution of reference package elements
ACPICA: Debugger: Improve support for Alias objects
ACPICA: Interpreter: Update handling for Alias operator
ACPICA: EFI/EDK2: Cleanup to enable /WX for MSVC builds
ACPICA: acpidump: Add DSDT/FACS instance support for Linux and EFI
ACPICA: CLib: Add short multiply/shift support
ACPICA: EFI/EDK2: Sort acpi.h inclusion order
ACPICA: Add a comment, no functional change
ACPICA: Namespace: Update/fix an error message
ACPICA: iASL: Add support for the SDEI table
ACPICA: Divergences: reduce access size definitions
ACPICA: Update version to 20170629
ACPICA: Update resource descriptor handling
ACPICA: iasl: Update to IORT SMMUv3 disassembling
ACPICA: Disassembler: skip parsing of incorrect external declarations
ACPICA: iASL: Ensure that the target node is valid in acpi_ex_create_alias
...
Diffstat (limited to 'drivers/acpi/spcr.c')
| -rw-r--r-- | drivers/acpi/spcr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/acpi/spcr.c b/drivers/acpi/spcr.c index 98aa8c808a33..e94b2023eed5 100644 --- a/drivers/acpi/spcr.c +++ b/drivers/acpi/spcr.c @@ -105,16 +105,17 @@ int __init parse_spcr(bool earlycon) } if (table->serial_port.space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) { - switch (table->serial_port.access_width) { + switch (ACPI_ACCESS_BIT_WIDTH(( + table->serial_port.access_width))) { default: pr_err("Unexpected SPCR Access Width. Defaulting to byte size\n"); - case ACPI_ACCESS_SIZE_BYTE: + case 8: iotype = "mmio"; break; - case ACPI_ACCESS_SIZE_WORD: + case 16: iotype = "mmio16"; break; - case ACPI_ACCESS_SIZE_DWORD: + case 32: iotype = "mmio32"; break; } |