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[1/4] ARM: ITS: Add translation_id to host_its

Message ID 636e4718-20ba-4164-1117-a69f086d470b@caviumnetworks.com (mailing list archive)
State New, archived
Headers show

Commit Message

Manish Jaggi June 16, 2017, 10:19 a.m. UTC 
This patch adds a translation_id to host_its data structure.
Value stored in this id should be copied over to hardware domains
MADT table.

Signed-off-by: Manish Jaggi <mjaggi@cavium.com>
---
  xen/include/asm-arm/gic_v3_its.h | 2 ++
  1 file changed, 2 insertions(+)
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Patch

diff --git a/xen/include/asm-arm/gic_v3_its.h 
b/xen/include/asm-arm/gic_v3_its.h
index 1fac1c7..96b910b 100644
--- a/xen/include/asm-arm/gic_v3_its.h
+++ b/xen/include/asm-arm/gic_v3_its.h
@@ -118,6 +118,8 @@  struct host_its {
      const struct dt_device_node *dt_node;
      paddr_t addr;
      paddr_t size;
+    /* A unique value to identify each ITS */
+    u32 translation_id;
      void __iomem *its_base;
      unsigned int devid_bits;
      unsigned int evid_bits;