mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-27 04:47:05 +00:00
Code Issues Releases Wiki Activity

ACPICA: Add _PLD panel positions

Browse source 
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>
This commit is contained in:
Fabian Wüthrich 2021-06-04 14:26:02 -07:00 committed by Rafael J. Wysocki
parent b5e7740396
commit 6814a52485
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
include/acpi/acbuffer.h
View file

@ -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 */