[PATCH] ARM: multi_v7_defconfig: Enable dma-buf heaps

Maxime Ripard mripard at kernel.org
Wed May 27 01:41:35 PDT 2026


Now that the system and CMA heaps can be built as modules, enable both
as modules in the arm multi_v7_defconfig.

Suggested-by: Andrew Davis <afd at ti.com>
Signed-off-by: Maxime Ripard <mripard at kernel.org>
---
 arch/arm/configs/multi_v7_defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 2891eeba9032..3345a8eb8422 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -1073,10 +1073,13 @@ CONFIG_RZN1_DMAMUX=m
 CONFIG_RCAR_DMAC=y
 CONFIG_RENESAS_USB_DMAC=m
 CONFIG_STM32_DMA=y
 CONFIG_STM32_DMAMUX=y
 CONFIG_STM32_MDMA=y
+CONFIG_DMABUF_HEAPS=y
+CONFIG_DMABUF_HEAPS_SYSTEM=m
+CONFIG_DMABUF_HEAPS_CMA=m
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_STAGING=y
 CONFIG_MFD_NVEC=y
 CONFIG_KEYBOARD_NVEC=y
-- 
2.54.0




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