From e54e141d6c90f995f3917dca9224ea4619ea4bec Mon Sep 17 00:00:00 2001
From: Felix Held <felix-coreboot@felixheld.de>
Date: Mon, 3 Jul 2023 18:50:48 +0200
Subject: soc/amd/common/block/iommu: factor out PCI register definitions

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie155cab1f659e9f7b64cd87ba8a77260056656d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76222
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/amd/common/block/include/amdblocks/iommu.h | 5 +++++
 src/soc/amd/common/block/iommu/iommu.c             | 5 +----
 2 files changed, 6 insertions(+), 4 deletions(-)
 create mode 100644 src/soc/amd/common/block/include/amdblocks/iommu.h

(limited to 'src/soc/amd/common')

diff --git a/src/soc/amd/common/block/include/amdblocks/iommu.h b/src/soc/amd/common/block/include/amdblocks/iommu.h
new file mode 100644
index 0000000000..9f2e023fab
--- /dev/null
+++ b/src/soc/amd/common/block/include/amdblocks/iommu.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#define IOMMU_CAP_BASE_LO	0x44
+#define   IOMMU_ENABLE		(1 << 0)
+#define IOMMU_CAP_BASE_HI	0x48
diff --git a/src/soc/amd/common/block/iommu/iommu.c b/src/soc/amd/common/block/iommu/iommu.c
index 78ec881b49..43eda7cbb0 100644
--- a/src/soc/amd/common/block/iommu/iommu.c
+++ b/src/soc/amd/common/block/iommu/iommu.c
@@ -1,14 +1,11 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <amdblocks/iommu.h>
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
 #include <lib.h>
 
-#define IOMMU_CAP_BASE_LO 0x44
-#define IOMMU_CAP_BASE_HI 0x48
-#define IOMMU_ENABLE (1 << 0)
-
 static void iommu_read_resources(struct device *dev)
 {
 	struct resource *res;
-- 
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