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cf1d2b44f6
- Add support for generic initiator-only proximity domains to the ACPI NUMA code and the architectures using it (Jonathan Cameron). - Clean up some non-ACPICA code referring to debug facilities from ACPICA that are not actually used in there (Hanjun Guo). - Add new DPTF driver for the PCH FIVR participant (Srinivas Pandruvada). - Reduce overhead related to accessing GPE registers in ACPICA and the OS interface layer and make it possible to access GPE registers using logical addresses if they are memory-mapped (Rafael Wysocki). - Update the ACPICA code in the kernel to upstream revision 20200925 including changes as follows: * Add predefined names from the SMBus sepcification (Bob Moore). * Update acpi_help UUID list (Bob Moore). * Return exceptions for string-to-integer conversions in iASL (Bob Moore). * Add a new "ALL <NameSeg>" debugger command (Bob Moore). * Add support for 64 bit risc-v compilation (Colin Ian King). * Do assorted cleanups (Bob Moore, Colin Ian King, Randy Dunlap). - Add new ACPI backlight whitelist entry for HP 635 Notebook (Alex Hung). - Move TPS68470 OpRegion driver to drivers/acpi/pmic/ and split out Kconfig and Makefile specific for ACPI PMIC (Andy Shevchenko). - Clean up the ACPI SoC driver for AMD SoCs (Hanjun Guo). - Add missing config_item_put() to fix refcount leak (Hanjun Guo). - Drop lefrover field from struct acpi_memory_device (Hanjun Guo). - Make the ACPI extlog driver check for RDMSR failures (Ben Hutchings). - Fix handling of lid state changes in the ACPI button driver when input device is closed (Dmitry Torokhov). - Fix several assorted build issues (Barnabás Pőcze, John Garry, Nathan Chancellor, Tian Tao). - Drop unused inline functions and reduce code duplication by using kobj_to_dev() in the NFIT parsing code (YueHaibing, Wang Qing). - Serialize tools/power/acpi Makefile (Thomas Renninger). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl+F4IkSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRx1gIQAIZrt09fquEIZhYulGZAkuYhSX2U/DZt poow5+TiGk36JNHlbZS19kZ3F0tJ1wA6CKSfF/bYyULxL+gYaUjdLXzv2kArTSAj nzDXQ2CystpySZI/sEkl4QjsMg0xuZlBhlnCfNHzJw049TgdsJHnxMkJXb8T90A+ l2JKm2OpBkNvQGNpwd3djLg8xSDnHUmuevsWZPHDp92/fLMF9DUBk8dVuEwa0ndF hAUpWm+EL1tJQnhNwtfV/Akd9Ypqgk/7ROFWFHGDtHMZGnBjpyXZw68vHMX7SL6N Ej90GWGPHSJs/7Fsg4Hiaxxcph9WFNLPcpck5lVAMIrNHMKANjqQzCsmHavV/WTG STC9/qwJauA1EOjovlmlCFHctjKE/ya6Hm299WTlfBqB+Lu1L3oMR2CC+Uj0YfyG sv3264rJCsaSw610iwQOG807qHENopASO2q5DuKG0E9JpcaBUwn1N4qP5svvQciq 4aA8Ma6xM/QHCO4CS0Se9C0+WSVtxWwOUichRqQmU4E6u1sXvKJxTeWo79rV7PAh L6BwoOxBLabEiyzpi6HPGs6DoKj/N6tOQenBh4ibdwpAwMtq7hIlBFa0bp19c2wT vx8F2Raa8vbQ2zZ1QEiPZnPLJUoy2DgaCtKJ6E0FTDXNs3VFlWgyhIUlIRqk5BS9 OnAwVAUrTMkJ =feLU -----END PGP SIGNATURE----- Merge tag 'acpi-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These add support for generic initiator-only proximity domains to the ACPI NUMA code and the architectures using it, clean up some non-ACPICA code referring to debug facilities from ACPICA, reduce the overhead related to accessing GPE registers, add a new DPTF (Dynamic Power and Thermal Framework) participant driver, update the ACPICA code in the kernel to upstream revision 20200925, add a new ACPI backlight whitelist entry, fix a few assorted issues and clean up some code. Specifics: - Add support for generic initiator-only proximity domains to the ACPI NUMA code and the architectures using it (Jonathan Cameron) - Clean up some non-ACPICA code referring to debug facilities from ACPICA that are not actually used in there (Hanjun Guo) - Add new DPTF driver for the PCH FIVR participant (Srinivas Pandruvada) - Reduce overhead related to accessing GPE registers in ACPICA and the OS interface layer and make it possible to access GPE registers using logical addresses if they are memory-mapped (Rafael Wysocki) - Update the ACPICA code in the kernel to upstream revision 20200925 including changes as follows: + Add predefined names from the SMBus sepcification (Bob Moore) + Update acpi_help UUID list (Bob Moore) + Return exceptions for string-to-integer conversions in iASL (Bob Moore) + Add a new "ALL <NameSeg>" debugger command (Bob Moore) + Add support for 64 bit risc-v compilation (Colin Ian King) + Do assorted cleanups (Bob Moore, Colin Ian King, Randy Dunlap) - Add new ACPI backlight whitelist entry for HP 635 Notebook (Alex Hung) - Move TPS68470 OpRegion driver to drivers/acpi/pmic/ and split out Kconfig and Makefile specific for ACPI PMIC (Andy Shevchenko) - Clean up the ACPI SoC driver for AMD SoCs (Hanjun Guo) - Add missing config_item_put() to fix refcount leak (Hanjun Guo) - Drop lefrover field from struct acpi_memory_device (Hanjun Guo) - Make the ACPI extlog driver check for RDMSR failures (Ben Hutchings) - Fix handling of lid state changes in the ACPI button driver when input device is closed (Dmitry Torokhov) - Fix several assorted build issues (Barnabás Pőcze, John Garry, Nathan Chancellor, Tian Tao) - Drop unused inline functions and reduce code duplication by using kobj_to_dev() in the NFIT parsing code (YueHaibing, Wang Qing) - Serialize tools/power/acpi Makefile (Thomas Renninger)" * tag 'acpi-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (64 commits) ACPICA: Update version to 20200925 Version 20200925 ACPICA: Remove unnecessary semicolon ACPICA: Debugger: Add a new command: "ALL <NameSeg>" ACPICA: iASL: Return exceptions for string-to-integer conversions ACPICA: acpi_help: Update UUID list ACPICA: Add predefined names found in the SMBus sepcification ACPICA: Tree-wide: fix various typos and spelling mistakes ACPICA: Drop the repeated word "an" in a comment ACPICA: Add support for 64 bit risc-v compilation ACPI: button: fix handling lid state changes when input device closed tools/power/acpi: Serialize Makefile ACPI: scan: Replace ACPI_DEBUG_PRINT() with pr_debug() ACPI: memhotplug: Remove 'state' from struct acpi_memory_device ACPI / extlog: Check for RDMSR failure ACPI: Make acpi_evaluate_dsm() prototype consistent docs: mm: numaperf.rst Add brief description for access class 1. node: Add access1 class to represent CPU to memory characteristics ACPI: HMAT: Fix handling of changes from ACPI 6.2 to ACPI 6.3 ACPI: Let ACPI know we support Generic Initiator Affinity Structures x86: Support Generic Initiator only proximity domains ...
42 lines
914 B
C
42 lines
914 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ACPI_NUMA_H
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#define __ACPI_NUMA_H
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#ifdef CONFIG_ACPI_NUMA
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#include <linux/kernel.h>
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#include <linux/numa.h>
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/* Proximity bitmap length */
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#if MAX_NUMNODES > 256
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#define MAX_PXM_DOMAINS MAX_NUMNODES
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#else
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#define MAX_PXM_DOMAINS (256) /* Old pxm spec is defined 8 bit */
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#endif
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extern int pxm_to_node(int);
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extern int node_to_pxm(int);
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extern int acpi_map_pxm_to_node(int);
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extern unsigned char acpi_srat_revision;
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extern void disable_srat(void);
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extern void bad_srat(void);
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extern int srat_disabled(void);
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#else /* CONFIG_ACPI_NUMA */
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static inline void disable_srat(void)
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{
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}
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static inline int pxm_to_node(int pxm)
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{
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return 0;
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}
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#endif /* CONFIG_ACPI_NUMA */
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#ifdef CONFIG_ACPI_HMAT
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extern void disable_hmat(void);
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#else /* CONFIG_ACPI_HMAT */
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static inline void disable_hmat(void)
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{
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}
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#endif /* CONFIG_ACPI_HMAT */
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#endif /* __ACP_NUMA_H */
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