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| author | Fabian Wüthrich <me@fabwu.ch> | 2021-06-05 00:26:02 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-07 15:04:43 +0300 |
| commit | 6814a524857f2da9624dedbcac9659675406f441 (patch) | |
| tree | 353c24534df3f826666862a1b5af19f35e47ce11 /include/acpi | |
| parent | b5e774039629d56f6a8a64013a885e284c4b3785 (diff) | |
| download | linux-6814a524857f2da9624dedbcac9659675406f441.tar.xz | |
ACPICA: Add _PLD panel positions
ACPICA commit 1d36b551fa6749e650da1dfd3e809146e6ac6a2e
The ACPI specification v6.3 defines the panel positions in chapter
6.1.8 "_PLD (Physical Location of Device)"
Link: https://github.com/acpica/acpica/commit/1d36b551
Signed-off-by: Fabian Wüthrich <me@fabwu.ch>
Reviewed-by: Daniel Scally <djrscally@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acbuffer.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h index 18197c16149f..3e8d969b22fe 100644 --- a/include/acpi/acbuffer.h +++ b/include/acpi/acbuffer.h @@ -207,4 +207,14 @@ struct acpi_pld_info { #define ACPI_PLD_GET_HORIZ_OFFSET(dword) ACPI_GET_BITS (dword, 16, ACPI_16BIT_MASK) #define ACPI_PLD_SET_HORIZ_OFFSET(dword,value) ACPI_SET_BITS (dword, 16, ACPI_16BIT_MASK, value) /* Offset 128+16=144, Len 16 */ +/* Panel position defined in _PLD section of ACPI Specification 6.3 */ + +#define ACPI_PLD_PANEL_TOP 0 +#define ACPI_PLD_PANEL_BOTTOM 1 +#define ACPI_PLD_PANEL_LEFT 2 +#define ACPI_PLD_PANEL_RIGHT 3 +#define ACPI_PLD_PANEL_FRONT 4 +#define ACPI_PLD_PANEL_BACK 5 +#define ACPI_PLD_PANEL_UNKNOWN 6 + #endif /* ACBUFFER_H */ |