Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
 "Notable features are user-space support for the memcpy/memset
  instructions and the permission indirection extension.

   - Support for the Armv8.9 Permission Indirection Extensions. While
     this feature doesn't add new functionality, it enables future
     support for Guarded Control Stacks (GCS) and Permission Overlays

   - User-space support for the Armv8.8 memcpy/memset instructions

   - arm64 perf: support the HiSilicon SoC uncore PMU, Arm CMN sysfs
     identifier, support for the NXP i.MX9 SoC DDRC PMU, fixes and
     cleanups

   - Removal of superfluous ISBs on context switch (following
     retrospective architecture tightening)

   - Decode the ISS2 register during faults for additional information
     to help with debugging

   - KPTI clean-up/simplification of the trampoline exit code

   - Addressing several -Wmissing-prototype warnings

   - Kselftest improvements for signal handling and ptrace

   - Fix TPIDR2_EL0 restoring on sigreturn

   - Clean-up, robustness improvements of the module allocation code

   - More sysreg conversions to the automatic register/bitfields
     generation

   - CPU capabilities handling cleanup

   - Arm documentation updates: ACPI, ptdump"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (124 commits)
  kselftest/arm64: Add a test case for TPIDR2 restore
  arm64/signal: Restore TPIDR2 register rather than memory state
  arm64: alternatives: make clean_dcache_range_nopatch() noinstr-safe
  Documentation/arm64: Add ptdump documentation
  arm64: hibernate: remove WARN_ON in save_processor_state
  kselftest/arm64: Log signal code and address for unexpected signals
  docs: perf: Fix warning from 'make htmldocs' in hisi-pmu.rst
  arm64/fpsimd: Exit streaming mode when flushing tasks
  docs: perf: Add new description for HiSilicon UC PMU
  drivers/perf: hisi: Add support for HiSilicon UC PMU driver
  drivers/perf: hisi: Add support for HiSilicon H60PA and PAv3 PMU driver
  perf: arm_cspmu: Add missing MODULE_DEVICE_TABLE
  perf/arm-cmn: Add sysfs identifier
  perf/arm-cmn: Revamp model detection
  perf/arm_dmc620: Add cpumask
  arm64: mm: fix VA-range sanity check
  arm64/mm: remove now-superfluous ISBs from TTBR writes
  Documentation/arm64: Update ACPI tables from BBR
  Documentation/arm64: Update references in arm-acpi
  Documentation/arm64: Update ARM and arch reference
  ...

1 files changed, 17 insertions, 16 deletions

diff --git a/drivers/hwtracing/coresight/coresight-trbe.c b/drivers/hwtracing/coresight/coresight-trbe.c
index 1fc4fd79a1c6..1bab91ce8e95 100644
--- a/drivers/hwtracing/coresight/coresight-trbe.c
+++ b/drivers/hwtracing/coresight/coresight-trbe.c
@@ -218,7 +218,7 @@ static inline void set_trbe_enabled(struct trbe_cpudata *cpudata, u64 trblimitr)
 	 * Enable the TRBE without clearing LIMITPTR which
 	 * might be required for fetching the buffer limits.
 	 */
-	trblimitr |= TRBLIMITR_ENABLE;
+	trblimitr |= TRBLIMITR_EL1_E;
 	write_sysreg_s(trblimitr, SYS_TRBLIMITR_EL1);
 
 	/* Synchronize the TRBE enable event */
@@ -236,7 +236,7 @@ static inline void set_trbe_disabled(struct trbe_cpudata *cpudata)
 	 * Disable the TRBE without clearing LIMITPTR which
 	 * might be required for fetching the buffer limits.
 	 */
-	trblimitr &= ~TRBLIMITR_ENABLE;
+	trblimitr &= ~TRBLIMITR_EL1_E;
 	write_sysreg_s(trblimitr, SYS_TRBLIMITR_EL1);
 
 	if (trbe_needs_drain_after_disable(cpudata))
@@ -582,12 +582,12 @@ static void clr_trbe_status(void)
 	u64 trbsr = read_sysreg_s(SYS_TRBSR_EL1);
 
 	WARN_ON(is_trbe_enabled());
-	trbsr &= ~TRBSR_IRQ;
-	trbsr &= ~TRBSR_TRG;
-	trbsr &= ~TRBSR_WRAP;
-	trbsr &= ~(TRBSR_EC_MASK << TRBSR_EC_SHIFT);
-	trbsr &= ~(TRBSR_BSC_MASK << TRBSR_BSC_SHIFT);
-	trbsr &= ~TRBSR_STOP;
+	trbsr &= ~TRBSR_EL1_IRQ;
+	trbsr &= ~TRBSR_EL1_TRG;
+	trbsr &= ~TRBSR_EL1_WRAP;
+	trbsr &= ~TRBSR_EL1_EC_MASK;
+	trbsr &= ~TRBSR_EL1_BSC_MASK;
+	trbsr &= ~TRBSR_EL1_S;
 	write_sysreg_s(trbsr, SYS_TRBSR_EL1);
 }
 
@@ -596,13 +596,13 @@ static void set_trbe_limit_pointer_enabled(struct trbe_buf *buf)
 	u64 trblimitr = read_sysreg_s(SYS_TRBLIMITR_EL1);
 	unsigned long addr = buf->trbe_limit;
 
-	WARN_ON(!IS_ALIGNED(addr, (1UL << TRBLIMITR_LIMIT_SHIFT)));
+	WARN_ON(!IS_ALIGNED(addr, (1UL << TRBLIMITR_EL1_LIMIT_SHIFT)));
 	WARN_ON(!IS_ALIGNED(addr, PAGE_SIZE));
 
-	trblimitr &= ~TRBLIMITR_NVM;
-	trblimitr &= ~(TRBLIMITR_FILL_MODE_MASK << TRBLIMITR_FILL_MODE_SHIFT);
-	trblimitr &= ~(TRBLIMITR_TRIG_MODE_MASK << TRBLIMITR_TRIG_MODE_SHIFT);
-	trblimitr &= ~(TRBLIMITR_LIMIT_MASK << TRBLIMITR_LIMIT_SHIFT);
+	trblimitr &= ~TRBLIMITR_EL1_nVM;
+	trblimitr &= ~TRBLIMITR_EL1_FM_MASK;
+	trblimitr &= ~TRBLIMITR_EL1_TM_MASK;
+	trblimitr &= ~TRBLIMITR_EL1_LIMIT_MASK;
 
 	/*
 	 * Fill trace buffer mode is used here while configuring the
@@ -613,14 +613,15 @@ static void set_trbe_limit_pointer_enabled(struct trbe_buf *buf)
 	 * trace data in the interrupt handler, before reconfiguring
 	 * the TRBE.
 	 */
-	trblimitr |= (TRBE_FILL_MODE_FILL & TRBLIMITR_FILL_MODE_MASK) << TRBLIMITR_FILL_MODE_SHIFT;
+	trblimitr |= (TRBLIMITR_EL1_FM_FILL << TRBLIMITR_EL1_FM_SHIFT) &
+		     TRBLIMITR_EL1_FM_MASK;
 
 	/*
 	 * Trigger mode is not used here while configuring the TRBE for
 	 * the trace capture. Hence just keep this in the ignore mode.
 	 */
-	trblimitr |= (TRBE_TRIG_MODE_IGNORE & TRBLIMITR_TRIG_MODE_MASK) <<
-		      TRBLIMITR_TRIG_MODE_SHIFT;
+	trblimitr |= (TRBLIMITR_EL1_TM_IGNR << TRBLIMITR_EL1_TM_SHIFT) &
+		     TRBLIMITR_EL1_TM_MASK;
 	trblimitr |= (addr & PAGE_MASK);
 	set_trbe_enabled(buf->cpudata, trblimitr);
 }