mirror of
https://github.com/lkl/linux.git
synced 2025-12-19 08:03:01 +09:00
c9e6c5e64f
The prefix in the names of the ACPI_PDC symbols suggests that they are only relevant for _PDC, but in fact they can also be used in the _OSC. Change that prefix to a more generic ACPI_PROC_CAP that will better reflect the purpose of those symbols as they represent bits in a general processor capabilities buffer. Rename pdc_intel.h to proc_cap_intel.h to follow the change of the symbol name prefix. No intentional functional impact. Suggested-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Michal Wilczynski <michal.wilczynski@intel.com> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
|
|
/* Vendor specific processor capabilities bit definition
|
|
* for Intel processors. Those bits are used to convey OSPM
|
|
* power management capabilities to the platform.
|
|
*/
|
|
|
|
#ifndef __PROC_CAP_INTEL_H__
|
|
#define __PROC_CAP_INTEL_H__
|
|
|
|
#define ACPI_PROC_CAP_P_FFH (0x0001)
|
|
#define ACPI_PROC_CAP_C_C1_HALT (0x0002)
|
|
#define ACPI_PROC_CAP_T_FFH (0x0004)
|
|
#define ACPI_PROC_CAP_SMP_C1PT (0x0008)
|
|
#define ACPI_PROC_CAP_SMP_C2C3 (0x0010)
|
|
#define ACPI_PROC_CAP_SMP_P_SWCOORD (0x0020)
|
|
#define ACPI_PROC_CAP_SMP_C_SWCOORD (0x0040)
|
|
#define ACPI_PROC_CAP_SMP_T_SWCOORD (0x0080)
|
|
#define ACPI_PROC_CAP_C_C1_FFH (0x0100)
|
|
#define ACPI_PROC_CAP_C_C2C3_FFH (0x0200)
|
|
#define ACPI_PROC_CAP_SMP_P_HWCOORD (0x0800)
|
|
|
|
#define ACPI_PROC_CAP_EST_CAPABILITY_SMP (ACPI_PROC_CAP_SMP_C1PT | \
|
|
ACPI_PROC_CAP_C_C1_HALT | \
|
|
ACPI_PROC_CAP_P_FFH)
|
|
|
|
#define ACPI_PROC_CAP_EST_CAPABILITY_SWSMP (ACPI_PROC_CAP_SMP_C1PT | \
|
|
ACPI_PROC_CAP_C_C1_HALT | \
|
|
ACPI_PROC_CAP_SMP_P_SWCOORD | \
|
|
ACPI_PROC_CAP_SMP_P_HWCOORD | \
|
|
ACPI_PROC_CAP_P_FFH)
|
|
|
|
#define ACPI_PROC_CAP_C_CAPABILITY_SMP (ACPI_PROC_CAP_SMP_C2C3 | \
|
|
ACPI_PROC_CAP_SMP_C1PT | \
|
|
ACPI_PROC_CAP_C_C1_HALT | \
|
|
ACPI_PROC_CAP_C_C1_FFH | \
|
|
ACPI_PROC_CAP_C_C2C3_FFH)
|
|
|
|
#endif /* __PROC_CAP_INTEL_H__ */
|