kernel/drivers/platform/x86/intel/ifs, branch linux-rolling-stable

x86/msr: Add explicit includes of

2025-05-02T08:23:47Z

For historic reasons there are some TSC-related functions in the header, even though there's an header. To facilitate the relocation of rdtsc{,_ordered}() from to and to eventually eliminate the inclusion of in , add an explicit dependency to the source files that reference definitions from . [ mingo: Clarified the changelog. ] Signed-off-by: Xin Li (Intel) Signed-off-by: Ingo Molnar Acked-by: Dave Hansen Acked-by: Peter Zijlstra (Intel) Acked-by: Ilpo Järvinen Cc: Andy Lutomirski Cc: Brian Gerst Cc: Juergen Gross Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Kees Cook Cc: Peter Zijlstra Cc: Borislav Petkov Cc: Thomas Gleixner Cc: Josh Poimboeuf Cc: Uros Bizjak Link: https://lore.kernel.org/r/20250501054241.1245648-1-xin@zytor.com

x86/msr: Rename 'rdmsrl_safe()' to 'rdmsrq_safe()'

2025-04-10T09:58:38Z

Suggested-by: "H. Peter Anvin" Signed-off-by: Ingo Molnar Acked-by: Peter Zijlstra (Intel) Cc: Juergen Gross Cc: Dave Hansen Cc: Xin Li Cc: Linus Torvalds

x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'

2025-04-10T09:58:33Z

Suggested-by: "H. Peter Anvin" Signed-off-by: Ingo Molnar Acked-by: Peter Zijlstra (Intel) Cc: Juergen Gross Cc: Dave Hansen Cc: Xin Li Cc: Linus Torvalds

x86/msr: Rename 'rdmsrl()' to 'rdmsrq()'

2025-04-10T09:58:27Z

Suggested-by: "H. Peter Anvin" Signed-off-by: Ingo Molnar Acked-by: Peter Zijlstra (Intel) Cc: Juergen Gross Cc: Dave Hansen Cc: Xin Li Cc: Linus Torvalds

platform/x86: intel: Use -y instead of -objs in Makefile

2025-02-24T15:15:06Z

The `objs` suffix is reserved for user-space tools. Use the `y` suffix instead, which is usually used for kernel drivers. Suggested-by: Andy Shevchenko Signed-off-by: Kurt Borja Reviewed-by: Jithu Joseph Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20250218194113.26589-5-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/intel/ifs: Update documentation with image download path

2025-02-04T08:00:45Z

The documentation previously listed the path to download In Field Scan (IFS) test images as "TBD". Update the documentation to include the correct image download location. Also move the download link to the appropriate section within the documentation. Reported-by: Anisse Astier Signed-off-by: Jithu Joseph Link: https://lore.kernel.org/r/20250131205315.1585663-1-jithu.joseph@intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/intel/ifs: Add Clearwater Forest to CPU support list

2024-12-11T14:00:36Z

Add Clearwater Forest (INTEL_ATOM_DARKMONT_X) to the x86 match table of Intel In Field Scan (IFS) driver, enabling IFS functionality on this processor. Signed-off-by: Jithu Joseph Link: https://lore.kernel.org/r/20241210203152.1136463-1-jithu.joseph@intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/intel/ifs: Fix SBAF title underline length

2024-08-24T13:00:29Z

In commit # 0a3e4e94d137 ("platform/x86/intel/ifs: Add SBAF test image loading support"), the documentation for "Structural Based Functional Test at Field (SBAF)" had an incomplete underline. This resulted in the following build warning: Documentation/arch/x86/ifs:2: drivers/platform/x86/intel/ifs/ifs.h:131: WARNING: Title underline too short. Fix it by extending the dotted lines to match the length of the title. Fixes: 0a3e4e94d137 ("platform/x86/intel/ifs: Add SBAF test image loading support") Reported-by: Stephen Rothwell Closes: https://lore.kernel.org/lkml/20240820134354.2aec355d@canb.auug.org.au/T/#u Signed-off-by: Kuppuswamy Sathyanarayanan Reviewed-by: Jithu Joseph Link: https://lore.kernel.org/r/20240823184337.2923179-1-sathyanarayanan.kuppuswamy@linux.intel.com Signed-off-by: Hans de Goede

Merge tag 'platform-drivers-x86-v6.11-3' into review-hans

2024-08-12T15:35:52Z

Merge 'platform-drivers-x86-v6.11-3' into review-hans to avoid conflicts when merging further ideapad-laptop patches. platform-drivers-x86 for v6.11-3 Fixes: - ideapad-laptop / lenovo-ymc: Protect VPC calls with a mutex - amd/pmf: Query HPD data also when ALS is disabled The following is an automated shortlog grouped by driver: amd/pmf: - Fix to Update HPD Data When ALS is Disabled ideapad-laptop: - add a mutex to synchronize VPC commands - introduce a generic notification chain - move ymc_trigger_ec from lenovo-ymc

trace: platform/x86/intel/ifs: Add SBAF trace support

2024-08-12T14:36:11Z

Add tracing support for the SBAF IFS tests, which may be useful for debugging systems that fail these tests. Log details like test content batch number, SBAF bundle ID, program index and the exact errors or warnings encountered by each HT thread during the test. Reviewed-by: Ashok Raj Reviewed-by: Tony Luck Reviewed-by: Ilpo Järvinen Reviewed-by: Steven Rostedt (Google) Signed-off-by: Jithu Joseph Signed-off-by: Kuppuswamy Sathyanarayanan Link: https://lore.kernel.org/r/20240801051814.1935149-5-sathyanarayanan.kuppuswamy@linux.intel.com Signed-off-by: Hans de Goede

kernel/drivers/platform/x86/intel/ifs, branch linux-rolling-stable

x86/msr: Add explicit includes of

x86/msr: Rename 'rdmsrl_safe()' to 'rdmsrq_safe()'

x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'

x86/msr: Rename 'rdmsrl()' to 'rdmsrq()'

platform/x86: intel: Use *-y instead of *-objs in Makefile

platform/x86/intel/ifs: Update documentation with image download path

platform/x86/intel/ifs: Add Clearwater Forest to CPU support list

platform/x86/intel/ifs: Fix SBAF title underline length

Merge tag 'platform-drivers-x86-v6.11-3' into review-hans

trace: platform/x86/intel/ifs: Add SBAF trace support

platform/x86: intel: Use -y instead of -objs in Makefile