Commit 08281bd3 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

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: default avatarChristoph Hellwig <hch@lst.de>
parent 43ee5b6d

drivers/gpu/drm/exynos/exynos_drm_gem.c

+0 −2
Original line number Diff line number Diff line
@@ -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)