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[07/10] xen/arm: Do not hardcode phycial PCI device addresses

Message ID 20201109125031.26409-8-andr2000@gmail.com (mailing list archive)
State New, archived
Headers show
Series ARM PCI passthrough configuration and vPCI | expand

Commit Message

Oleksandr Andrushchenko Nov. 9, 2020, 12:50 p.m. UTC 
From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

As vPCI now takes care of the proper p2m mappings for PCI devices there
is no more need to hardcode anything.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
---
 xen/include/public/arch-arm.h | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/xen/include/public/arch-arm.h b/xen/include/public/arch-arm.h
index 2411ac9f7b0a..59baf1014fe3 100644
--- a/xen/include/public/arch-arm.h
+++ b/xen/include/public/arch-arm.h
@@ -444,15 +444,8 @@  typedef uint64_t xen_callback_t;
 #define GUEST_VPCI_MEM_CPU_ADDR           xen_mk_ullong(0x04020000)
 #define GUEST_VPCI_IO_CPU_ADDR            xen_mk_ullong(0xC0200800)
 
-/*
- * This is hardcoded values for the real PCI physical addresses.
- * This will be removed once we read the real PCI-PCIe physical
- * addresses form the config space and map to the guest memory map
- * when assigning the device to guest via VPCI.
- *
- */
 #define GUEST_VPCI_PREFETCH_MEM_PCI_ADDR  xen_mk_ullong(0x4000000000)
-#define GUEST_VPCI_MEM_PCI_ADDR           xen_mk_ullong(0x50000000)
+#define GUEST_VPCI_MEM_PCI_ADDR           xen_mk_ullong(0x04020000)
 #define GUEST_VPCI_IO_PCI_ADDR            xen_mk_ullong(0x00000000)
 
 #define GUEST_VPCI_PREFETCH_MEM_SIZE      xen_mk_ullong(0x100000000)