Thread (9 messages) 9 messages, 2 authors, 2025-09-09
STALE309d
Revisions (2)
  1. v8 current
  2. v9 [diff vs current]

[PATCH v8 7/7] arm64: defconfig: enable Verisilicon IOMMU for Rockchip RK3588

From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Date: 2025-08-27 09:08:21
Also in: linux-devicetree, linux-iommu, linux-media, linux-rockchip, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

Enable Verisilicon IOMMU used by Rockchip RK3588 AV1 hardware codec.
This hardware block could be found in Radxa Rock 5B board.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
changes in version 8:
- Include board name in defconfig patch commit message

 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 58f87d09366c..04547bcc904b 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1470,6 +1470,7 @@ CONFIG_ARM_SMMU=y
 CONFIG_ARM_SMMU_V3=y
 CONFIG_MTK_IOMMU=y
 CONFIG_QCOM_IOMMU=y
+CONFIG_VSI_IOMMU=m
 CONFIG_REMOTEPROC=y
 CONFIG_IMX_REMOTEPROC=y
 CONFIG_MTK_SCP=m
-- 
2.43.0

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