Merge tag 's390-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Vasily Gorbik:

 - Make use of the IBM z16 processor activity instrumentation facility
   extension to count neural network processor assist operations: add a
   new PMU device driver so that perf can make use of this.

 - Rework memcpy_real() to avoid DAT-off mode.

 - Rework absolute lowcore access code.

 - Various small fixes and improvements all over the code.

* tag 's390-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/pci: remove unused bus_next field from struct zpci_dev
  s390/cio: remove unused ccw_device_force_console() declaration
  s390/pai: Add support for PAI Extension 1 NNPA counters
  s390/mm: fix no previous prototype warnings in maccess.c
  s390/mm: uninline copy_oldmem_kernel() function
  s390/mm,ptdump: add real memory copy page markers
  s390/mm: rework memcpy_real() to avoid DAT-off mode
  s390/dump: save IPL CPU registers once DAT is available
  s390/pci: convert high_memory to physical address
  s390/smp,ptdump: add absolute lowcore markers
  s390/smp: rework absolute lowcore access
  s390/smp: call smp_reinit_ipl_cpu() before scheduler is available
  s390/ptdump: add missing amode31 markers
  s390/mm: split lowcore pages with set_memory_4k()
  s390/mm: remove unused access parameter from do_fault_error()
  s390/delay: sync comment within __delay() with reality
  s390: move from strlcpy with unused retval to strscpy

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c
index f46833a25526..227cf0a62800 100644
--- a/arch/s390/pci/pci_dma.c
+++ b/arch/s390/pci/pci_dma.c
@@ -666,7 +666,7 @@ static int __init dma_alloc_cpu_table_caches(void)
 
 int __init zpci_dma_init(void)
 {
-	s390_iommu_aperture = (u64)high_memory;
+	s390_iommu_aperture = (u64)virt_to_phys(high_memory);
 	if (!s390_iommu_aperture_factor)
 		s390_iommu_aperture = ULONG_MAX;
 	else