Re: [PATCH 7/8] media: sti/bdisp: don't pass GFP_DMA32 to dma_alloc_attrs
From: Benjamin Gaignard <hidden>
Date: 2018-10-15 09:13:08
Also in:
alsa-devel, dri-devel, linux-media, linux-pm, linux-spi, linux-tegra, lkml
Le sam. 13 oct. 2018 à 17:18, Christoph Hellwig [off-list ref] a écrit :
The DMA API does its own zone decisions based on the coherent_dma_mask. Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Benjamin Gaignard <redacted>
quoted hunk ↗ jump to hunk
--- drivers/media/platform/sti/bdisp/bdisp-hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c index 26d9fa7aeb5f..4372abbb5950 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-hw.c +++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c@@ -510,7 +510,7 @@ int bdisp_hw_alloc_filters(struct device *dev) /* Allocate all the filters within a single memory page */ size = (BDISP_HF_NB * NB_H_FILTER) + (BDISP_VF_NB * NB_V_FILTER); - base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL | GFP_DMA, + base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL, DMA_ATTR_WRITE_COMBINE); if (!base) return -ENOMEM; --2.19.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
-- Benjamin Gaignard Graphic Study Group Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog