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android-kvm / kvmtool / 52e326fb8595f012f850bdb715ddbb13ac38c9b5
commit52e326fb8595f012f850bdb715ddbb13ac38c9b5[log] [tgz]
authorMarc Zyngier <marc.zyngier@arm.com>Tue Feb 23 19:25:53 2016 +0000
committerWill Deacon <will.deacon@arm.com>Wed Mar 02 02:25:49 2016 +0000
tree11cd9b345640fc38951a97d15e1b1bc4c9e10e0f
parentb3f606e18ed51577d2e7d56923ff8bc90c781738 [diff]
arm64: Add PMUv3 support

In order to enable the in-kernel PMU emulation code, add a tiny bit
of setup code that initializes the PMU on each CPU and populates
the DT. The IRQ is harcoded to PPI7 (INTID23) in order to match
what QEMU does.

The code is enabled when the --pmu option is passed to lkvm.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
7 files changed
tree: 11cd9b345640fc38951a97d15e1b1bc4c9e10e0f
  1. arm/
  2. config/
  3. disk/
  4. Documentation/
  5. guest/
  6. hw/
  7. include/
  8. mips/
  9. net/
  10. powerpc/
  11. tests/
  12. ui/
  13. util/
  14. virtio/
  15. x86/
  16. .gitignore
  17. builtin-balloon.c
  18. builtin-debug.c
  19. builtin-help.c
  20. builtin-list.c
  21. builtin-pause.c
  22. builtin-resume.c
  23. builtin-run.c
  24. builtin-sandbox.c
  25. builtin-setup.c
  26. builtin-stat.c
  27. builtin-stop.c
  28. builtin-version.c
  29. code16gcc.h
  30. command-list.txt
  31. COPYING
  32. CREDITS-Git
  33. devices.c
  34. framebuffer.c
  35. guest_compat.c
  36. INSTALL
  37. ioeventfd.c
  38. ioport.c
  39. irq.c
  40. kvm-cmd.c
  41. kvm-cpu.c
  42. kvm-ipc.c
  43. kvm.c
  44. main.c
  45. Makefile
  46. mmio.c
  47. pci.c
  48. README
  49. symbol.c
  50. term.c