From: Christoph Hellwig Date: Mon, 17 Aug 2020 13:29:48 +0000 (+0200) Subject: drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=08281bd3e9b970faf6297a23cd65ff7dd7cbb8ca;p=linux.git drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT DMA_ATTR_NON_CONSISTENT is a no-op except on PA-RISC and a few MIPS configs, so don't set it in this ARM specific driver. Signed-off-by: Christoph Hellwig --- diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index efa476858db5..07073222b8f6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -42,8 +42,6 @@ static int exynos_drm_alloc_buf(struct exynos_drm_gem *exynos_gem, bool kvmap) if (exynos_gem->flags & EXYNOS_BO_WC || !(exynos_gem->flags & EXYNOS_BO_CACHABLE)) attr |= DMA_ATTR_WRITE_COMBINE; - else - attr |= DMA_ATTR_NON_CONSISTENT; /* FBDev emulation requires kernel mapping */ if (!kvmap)