[PATCH v3 15/35] PCI: vmd: Use msi_msg shadow structs

David Woodhouse
2020-10-24T21:37:02Z

From: Thomas Gleixner <tglx@linutronix.de>

Use the x86 shadow structs in msi_msg instead of the macros.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
---
drivers/pci/controller/vmd.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c
index aa1b12bac9a1..72de3c6f644e 100644
--- a/drivers/pci/controller/vmd.c
+++ b/drivers/pci/controller/vmd.c
@@ -18,7 +18,6 @@
#include <asm/irqdomain.h>
#include <asm/device.h>
#include <asm/msi.h>
-#include <asm/msidef.h>

#define VMD_CFGBAR 0
#define VMD_MEMBAR1 2
@@ -131,10 +130,10 @@ static void vmd_compose_msi_msg(struct irq_data *data, struct msi_msg *msg)
struct vmd_irq_list *irq = vmdirq->irq;
struct vmd_dev *vmd = irq_data_get_irq_handler_data(data);

- msg->address_hi = MSI_ADDR_BASE_HI;
- msg->address_lo = MSI_ADDR_BASE_LO |
- MSI_ADDR_DEST_ID(index_from_irqs(vmd, irq));
- msg->data = 0;
+ memset(&msg, 0, sizeof(*msg);
+ msg->address_hi = X86_MSI_BASE_ADDRESS_HIGH;
+ msg->arch_addr_lo.base_address = X86_MSI_BASE_ADDRESS_LOW;
+ msg->arch_addr_lo.destid_0_7 = index_from_irqs(vmd, irq);
}

/*