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ACPI CPPC

Maintained 370 threads 700 messages Latest

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Lists
linux-acpi, linux-pm
Files
Documentation/admin-guide/acpi/cppc_sysfs.rst, drivers/acpi/cppc_acpi.c, include/acpi/cppc_acpi.h
Maintainers
Christian Loehle, Rafael J. Wysocki
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  1. cpufreq: cppc: Handle Highest Performance changes at runtime PATCH v6 3 patches Xueqin Luo acpica-devel driver-core linux-acpi +2 drivers/base/, drivers/cpufreq/, include/acpi/, include/linux/ New 0 replies
  2. ACPI / cpufreq: CPPC: Add ospm_nominal_perf support PATCH v10 3 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 Documentation/ABI/testing/, drivers/acpi/, drivers/cpufreq/, include/acpi/ New 0 replies
  3. ACPI / cpufreq: CPPC: Preserve OSPM-set registers and add ospm_nominal_perf PATCH v9 8 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 drivers/cpufreq/ (2), Documentation/ABI/testing/, drivers/acpi/, include/acpi/ In review 5 replies
  4. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 5.10-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  5. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 5.15-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  6. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 6.1-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  7. FAILED: patch "[PATCH] ACPI: CPPC: Accept requests to retain immutable autonomous selection" failed to apply to 6.6-stable tree PATCH Sasha Levin stable drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ 0 replies
  8. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 6.6-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  9. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 6.12-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  10. FAILED: patch "[PATCH] ACPI: CPPC: Accept requests to retain immutable autonomous selection" failed to apply to 6.12-stable tree PATCH Sasha Levin stable drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ 0 replies
  11. FAILED: patch "[PATCH] ACPI: CPPC: Accept requests to retain immutable autonomous selection" failed to apply to 6.18-stable tree PATCH Sasha Levin stable drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ 0 replies
  12. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 6.18-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  13. FAILED: patch "[PATCH] ACPI: CPPC: Validate FFH register fields before hardware access" failed to apply to 7.3-stable tree PATCH Sasha Levin stable arch/arm64/kernel/, arch/x86/kernel/acpi/, drivers/acpi/ 0 replies
  14. FAILED: patch "[PATCH] ACPI: CPPC: Accept requests to retain immutable autonomous selection" failed to apply to 7.3-stable tree PATCH Sasha Levin stable drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ 0 replies
  15. ACPI / cpufreq: CPPC: Add ospm_nominal_perf support PATCH v8 3 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 Documentation/ABI/testing/, drivers/acpi/, drivers/cpufreq/, include/acpi/ Superseded 9 replies
  16. cpufreq: CPPC: add autonomous mode boot parameter support PATCH v5 2 patches Sumit Gupta linux-doc linux-pm linux-tegra +1 Documentation/admin-guide/, drivers/cpufreq/, include/acpi/ In review 4 replies
  17. cpufreq: CPPC: Preserve OSPM-set registers across hotplug and unload PATCH v7 5 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ Superseded 2 replies
  18. cpufreq: CPPC: Preserve OSPM-set registers across hotplug and unload PATCH v6 5 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ Superseded 5 replies
  19. kobject: Require explicit initialization of struct kobj_type::release PATCH 11 patches Ian Rogers amd-gfx dri-devel driver-core +12 drivers/ (20), fs/ (5), arch/ (3), include/ (2), +3 Superseded 12 replies
  20. Zen6 client CPPC PATCH v3 3 patches Mario Limonciello (AMD) linux-acpi linux-pm lkml drivers/cpufreq/ (2), arch/x86/kernel/acpi/, include/acpi/ In review 9 replies
  21. Zen6 client CPPC PATCH v4 3 patches Mario Limonciello linux-pm lkml drivers/cpufreq/ (2), arch/x86/kernel/acpi/, include/acpi/ New 0 replies
  22. ACPI / cpufreq: CPPC: Add ospm_nominal_perf support PATCH v7 3 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 Documentation/ABI/testing/, drivers/acpi/, drivers/cpufreq/, include/acpi/ Superseded 5 replies
  23. ACPI: CPPC: Resource Priority Register support and sysfs interface PATCH v4 8 patches Lifeng Zheng acpica-devel linux-acpi linux-pm +1 drivers/acpi/, drivers/cpufreq/, include/acpi/ In review 4 replies
  24. cpufreq: CPPC: Preserve OSPM-set registers across hotplug and unload PATCH v5 4 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ Superseded 7 replies
  25. cpufreq: CPPC: Preserve OSPM-set registers across hotplug and unload PATCH v4 4 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ Superseded 12 replies
  26. ACPI: CPPC: Fix register access and lifetime bugs PATCH v7 20 patches Christian Loehle linux-acpi linux-pm linux-tegra +2 drivers/ (5), arch/ (2), Documentation/, include/ In review 6 replies
  27. FAILED: patch "[PATCH] ACPI: CPPC: Reject desired_perf reads on _CPC revision 4+" failed to apply to 6.12-stable tree PATCH 6.12.y 1 patch [email protected] stable drivers/acpi/, drivers/cpufreq/ In review 1 reply
  28. ACPI: CPPC: Fix register access and lifetime bugs PATCH v6 15 patches Christian Loehle linux-acpi linux-pm linux-tegra +1 drivers/acpi/, drivers/cpufreq/, include/acpi/ Superseded 12 replies
  29. FAILED: patch "[PATCH] ACPI: CPPC: Reject desired_perf reads on _CPC revision 4+" failed to apply to 6.6-stable tree PATCH 6.6.y 1 patch [email protected] stable drivers/acpi/, drivers/cpufreq/ New 0 replies
  30. FAILED: patch "[PATCH] ACPI: CPPC: Reject desired_perf reads on _CPC revision 4+" failed to apply to 6.18-stable tree PATCH 6.18.y 1 patch [email protected] stable drivers/acpi/, drivers/cpufreq/ New 0 replies
  31. Zen6 client CPPC PATCH v2 3 patches Mario Limonciello linux-acpi linux-pm lkml drivers/cpufreq/ (2), arch/x86/kernel/acpi/, include/acpi/ Superseded 0 replies
  32. ACPI: CPPC: Don't gate FFH EPP writes on flexible address space _OSC PATCH 1 patch Mario Limonciello linux-acpi drivers/acpi/cppc_acpi.c In review 1 reply
  33. Zen6 client CPPC PATCH 3 patches Mario Limonciello linux-acpi linux-pm lkml drivers/cpufreq/ (2), arch/x86/kernel/acpi/, include/acpi/ Superseded 7 replies
  34. ACPI: CPPC: Fix register access and lifetime bugs PATCH v5 15 patches Christian Loehle linux-acpi linux-pm lkml drivers/acpi/, include/acpi/ Superseded 0 replies
  35. ACPI: CPPC: Fix register access and lifetime bugs PATCH v4 15 patches Christian Loehle linux-acpi linux-pm linux-tegra +1 drivers/acpi/, include/acpi/ Superseded 3 replies
  36. ACPI: CPPC: Fix register access and lifetime bugs PATCH v3 15 patches Christian Loehle linux-acpi linux-pm linux-tegra +1 drivers/acpi/, include/acpi/ Superseded 12 replies
  37. ACPI: CPPC: Resource Priority Register support and sysfs interface RFC PATCH v3 8 patches Lifeng Zheng acpica-devel linux-acpi linux-pm +1 drivers/acpi/, drivers/cpufreq/, include/acpi/ Superseded 0 replies
  38. amd-pstate fails to initialize on HP 255 G8 (Ryzen 5 5500U) although ACPI CPPC works under Windows DISCUSSION Giusy linux-pm 1 reply
  39. ACPI: CPPC: Fix register access and lifetime bugs PATCH v2 15 patches Christian Loehle linux-acpi linux-pm lkml drivers/acpi/, include/acpi/ Superseded 0 replies
  40. ACPI: CPPC: Fix register access and lifetime bugs PATCH 15 patches Christian Loehle linux-acpi linux-pm lkml drivers/acpi/, include/acpi/ Superseded 1 reply
  41. ACPI: CPPC: Reduce .target() callback overhead PATCH RESEND 3 patches Christian Loehle linux-acpi linux-pm lkml drivers/acpi/, include/acpi/ In review 6 replies
  42. ACPI: CPPC: Avoid Desired Performance reads on _CPC 4+ PATCH 3 patches Christian Loehle linux-acpi linux-pm lkml +1 drivers/acpi/, drivers/cpufreq/ In review 1 reply
  43. ACPI / cpufreq: CPPC: Add ospm_nominal_perf support PATCH v6 2 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 Documentation/ABI/testing/, drivers/acpi/, drivers/cpufreq/, include/acpi/ Superseded 7 replies
  44. cpufreq: CPPC: Preserve OSPM-set registers across hotplug and unload PATCH v3 4 patches Sumit Gupta acpica-devel linux-acpi linux-pm +2 drivers/cpufreq/ (2), drivers/acpi/, include/acpi/ Superseded 8 replies
  45. ACPI: CPPC: Resource Priority Register support and sysfs interface RFC PATCH v2 8 patches Lifeng Zheng acpica-devel linux-acpi linux-pm +1 drivers/acpi/, drivers/cpufreq/, include/acpi/ Superseded 0 replies
  46. ACPI: CPPC: Reduce .target() callback overhead PATCH 3 patches Christian Loehle linux-acpi linux-pm lkml drivers/acpi/, include/acpi/ Superseded 4 replies
  47. ACPI: CPPC: Avoid Desired Performance reads on ACPI 6.6+ PATCH v2 3 patches Christian Loehle linux-acpi linux-pm lkml +1 drivers/acpi/, drivers/cpufreq/ Superseded 9 replies
  48. ACPI: CPPC: Gate desired performance getter on ACPI <6.6 PATCH 1 patch Christian Loehle linux-acpi linux-pm lkml drivers/acpi/cppc_acpi.c Superseded 1 reply
  49. ACPI: CPPC: Skip writes to unsupported performance controls PATCH 1 patch Christian Loehle linux-acpi linux-pm lkml drivers/acpi/cppc_acpi.c Applied 5 replies
  50. ACPI: CPPC: Skip writes to unsupported performance limits PATCH 1 patch Christian Loehle linux-acpi linux-pm lkml drivers/acpi/cppc_acpi.c In review 2 replies
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