From: Nikhil Devshatwar <nikhil...@ti.com>
PCIe host controller is added by jailhouse kernel module via
an overlay. The aperture size is currently set to 2 pages
assuming 4kb page size.
Update to use the PAGE_SIZE macro so as to work with kernels
where page size is configured for 64kb.
Signed-off-by: Nikhil Devshatwar <nikhil...@ti.com>
---
driver/pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/driver/pci.c b/driver/pci.c
index 601e2d96..da516479 100644
--- a/driver/pci.c
+++ b/driver/pci.c
@@ -439,7 +439,8 @@ static bool create_vpci_of_overlay(struct jailhouse_system
*config)
*prop_val++ = cpu_to_be32(base_addr >> 32);
*prop_val++ = cpu_to_be32(base_addr);
*prop_val++ = 0;
- *prop_val = cpu_to_be32(count_ivshmem_devices(root_cell) * 0x2000);
+ *prop_val = cpu_to_be32(count_ivshmem_devices(root_cell) *
+ 2 * PAGE_SIZE);
if (of_changeset_add_property(&overlay_changeset, vpci_node, prop) < 0)
goto out;
--
2.17.1
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