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ACPI: processor: Rename ACPI_PDC symbols

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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>
This commit is contained in:
Michal Wilczynski
2023-07-10 17:03:32 +03:00
committed by Rafael J. Wysocki
parent c5e4d05db8
commit c9e6c5e64f
6 changed files with 52 additions and 48 deletions
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36
include/acpi/pdc_intel.h
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@ -1,36 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* _PDC bit definition for Intel processors */
#ifndef __PDC_INTEL_H__
#define __PDC_INTEL_H__
#define ACPI_PDC_P_FFH (0x0001)
#define ACPI_PDC_C_C1_HALT (0x0002)
#define ACPI_PDC_T_FFH (0x0004)
#define ACPI_PDC_SMP_C1PT (0x0008)
#define ACPI_PDC_SMP_C2C3 (0x0010)
#define ACPI_PDC_SMP_P_SWCOORD (0x0020)
#define ACPI_PDC_SMP_C_SWCOORD (0x0040)
#define ACPI_PDC_SMP_T_SWCOORD (0x0080)
#define ACPI_PDC_C_C1_FFH (0x0100)
#define ACPI_PDC_C_C2C3_FFH (0x0200)
#define ACPI_PDC_SMP_P_HWCOORD (0x0800)
#define ACPI_PDC_EST_CAPABILITY_SMP (ACPI_PDC_SMP_C1PT | \
ACPI_PDC_C_C1_HALT | \
ACPI_PDC_P_FFH)
#define ACPI_PDC_EST_CAPABILITY_SWSMP (ACPI_PDC_SMP_C1PT | \
ACPI_PDC_C_C1_HALT | \
ACPI_PDC_SMP_P_SWCOORD | \
ACPI_PDC_SMP_P_HWCOORD | \
ACPI_PDC_P_FFH)
#define ACPI_PDC_C_CAPABILITY_SMP (ACPI_PDC_SMP_C2C3 | \
ACPI_PDC_SMP_C1PT | \
ACPI_PDC_C_C1_HALT | \
ACPI_PDC_C_C1_FFH | \
ACPI_PDC_C_C2C3_FFH)
#endif /* __PDC_INTEL_H__ */

39
include/acpi/proc_cap_intel.h Normal file
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@ -0,0 +1,39 @@
/* 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__ */