From 98cc38b54101421c02411d3c973c42a4458ecfbb Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Tue, 2 Jun 2026 15:03:44 +0800 Subject: [PATCH] dmaengine: qcom: gpi: set DMA_PRIVATE capability [ Upstream commit 4e351f408743354d54ee1af5193fc78234f2044e ] The GPI DMA controller is only responsible for QUP peripherals, and cannot work as a general-purpose DMA accelerator. Set DMA_PRIVATE capability for it. This fixes error messages about GPI being shown when an async-tx consumer is loaded. Fixes: 5d0c3533a19f ("dmaengine: qcom: Add GPI dma driver") Signed-off-by: Icenowy Zheng Reviewed-by: Dmitry Baryshkov Link: https://patch.msgid.link/20260602070344.3707256-1-zhengxingda@iscas.ac.cn Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/qcom/gpi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/qcom/gpi.c b/drivers/dma/qcom/gpi.c index 36830efd13f7..a6fc151f8cc1 100644 --- a/drivers/dma/qcom/gpi.c +++ b/drivers/dma/qcom/gpi.c @@ -2252,6 +2252,7 @@ static int gpi_probe(struct platform_device *pdev) /* clear and Set capabilities */ dma_cap_zero(gpi_dev->dma_device.cap_mask); dma_cap_set(DMA_SLAVE, gpi_dev->dma_device.cap_mask); + dma_cap_set(DMA_PRIVATE, gpi_dev->dma_device.cap_mask); /* configure dmaengine apis */ gpi_dev->dma_device.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);