Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpu-feature updates from Ingo Molnar:

 - Rework the Intel model names symbols/macros, which were decades of
   ad-hoc extensions and added random noise. It's now a coherent, easy
   to follow nomenclature.

 - Add new Intel CPU model IDs:
    - "Tiger Lake" desktop and mobile models
    - "Elkhart Lake" model ID
    - and the "Lightning Mountain" variant of Airmont, plus support code

 - Add the new AVX512_VP2INTERSECT instruction to cpufeatures

 - Remove Intel MPX user-visible APIs and the self-tests, because the
   toolchain (gcc) is not supporting it going forward. This is the
   first, lowest-risk phase of MPX removal.

 - Remove X86_FEATURE_MFENCE_RDTSC

 - Various smaller cleanups and fixes

* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
  x86/cpu: Update init data for new Airmont CPU model
  x86/cpu: Add new Airmont variant to Intel family
  x86/cpu: Add Elkhart Lake to Intel family
  x86/cpu: Add Tiger Lake to Intel family
  x86: Correct misc typos
  x86/intel: Add common OPTDIFFs
  x86/intel: Aggregate microserver naming
  x86/intel: Aggregate big core graphics naming
  x86/intel: Aggregate big core mobile naming
  x86/intel: Aggregate big core client naming
  x86/cpufeature: Explain the macro duplication
  x86/ftrace: Remove mcount() declaration
  x86/PCI: Remove superfluous returns from void functions
  x86/msr-index: Move AMD MSRs where they belong
  x86/cpu: Use constant definitions for CPU models
  lib: Remove redundant ftrace flag removal
  x86/crash: Remove unnecessary comparison
  x86/bitops: Use __builtin_constant_p() directly instead of IS_IMMEDIATE()
  x86: Remove X86_FEATURE_MFENCE_RDTSC
  x86/mpx: Remove MPX APIs
  ...

2 files changed, 12 insertions, 12 deletions

diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c
index c510d0d72475..fd1bfd5d2689 100644
--- a/drivers/platform/x86/intel_pmc_core.c
+++ b/drivers/platform/x86/intel_pmc_core.c
@@ -806,12 +806,12 @@ static inline void pmc_core_dbgfs_unregister(struct pmc_dev *pmcdev)
 #endif /* CONFIG_DEBUG_FS */
 
 static const struct x86_cpu_id intel_pmc_core_ids[] = {
-	INTEL_CPU_FAM6(SKYLAKE_MOBILE, spt_reg_map),
-	INTEL_CPU_FAM6(SKYLAKE_DESKTOP, spt_reg_map),
-	INTEL_CPU_FAM6(KABYLAKE_MOBILE, spt_reg_map),
-	INTEL_CPU_FAM6(KABYLAKE_DESKTOP, spt_reg_map),
-	INTEL_CPU_FAM6(CANNONLAKE_MOBILE, cnp_reg_map),
-	INTEL_CPU_FAM6(ICELAKE_MOBILE, icl_reg_map),
+	INTEL_CPU_FAM6(SKYLAKE_L, spt_reg_map),
+	INTEL_CPU_FAM6(SKYLAKE, spt_reg_map),
+	INTEL_CPU_FAM6(KABYLAKE_L, spt_reg_map),
+	INTEL_CPU_FAM6(KABYLAKE, spt_reg_map),
+	INTEL_CPU_FAM6(CANNONLAKE_L, cnp_reg_map),
+	INTEL_CPU_FAM6(ICELAKE_L, icl_reg_map),
 	INTEL_CPU_FAM6(ICELAKE_NNPI, icl_reg_map),
 	{}
 };
diff --git a/drivers/platform/x86/intel_pmc_core_pltdrv.c b/drivers/platform/x86/intel_pmc_core_pltdrv.c
index a8754a6db1b8..5977e0d66624 100644
--- a/drivers/platform/x86/intel_pmc_core_pltdrv.c
+++ b/drivers/platform/x86/intel_pmc_core_pltdrv.c
@@ -30,12 +30,12 @@ static struct platform_device pmc_core_device = {
  * other list may grow, but this list should not.
  */
 static const struct x86_cpu_id intel_pmc_core_platform_ids[] = {
-	INTEL_CPU_FAM6(SKYLAKE_MOBILE, pmc_core_device),
-	INTEL_CPU_FAM6(SKYLAKE_DESKTOP, pmc_core_device),
-	INTEL_CPU_FAM6(KABYLAKE_MOBILE, pmc_core_device),
-	INTEL_CPU_FAM6(KABYLAKE_DESKTOP, pmc_core_device),
-	INTEL_CPU_FAM6(CANNONLAKE_MOBILE, pmc_core_device),
-	INTEL_CPU_FAM6(ICELAKE_MOBILE, pmc_core_device),
+	INTEL_CPU_FAM6(SKYLAKE_L, pmc_core_device),
+	INTEL_CPU_FAM6(SKYLAKE, pmc_core_device),
+	INTEL_CPU_FAM6(KABYLAKE_L, pmc_core_device),
+	INTEL_CPU_FAM6(KABYLAKE, pmc_core_device),
+	INTEL_CPU_FAM6(CANNONLAKE_L, pmc_core_device),
+	INTEL_CPU_FAM6(ICELAKE_L, pmc_core_device),
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_pmc_core_platform_ids);