From: Boris BREZILLON Date: Thu, 5 Oct 2017 11:29:17 +0000 (+0200) Subject: drm/gem-cma-helper: Change the level of the allocation failure message X-Git-Tag: v4.19~298^2~45^2~835 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e0ad7c0f37478853f12a723f46f87cd672ca9d67;p=platform%2Fkernel%2Flinux-rpi3.git drm/gem-cma-helper: Change the level of the allocation failure message drm_gem_cma_create() prints an error message when dma_alloc_wc() fails to allocate the amount of memory we requested. This can lead to annoying error messages when CMA is only one possible source of memory for the BO allocation. Turn this error message into a debug one. Signed-off-by: Boris Brezillon Reviewed-by: Daniel Vetter Reviewed-by: Eric Engestrom Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20171005112917.15949-1-boris.brezillon@free-electrons.com --- diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index 373e33f..020e766 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -112,7 +112,7 @@ struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm, cma_obj->vaddr = dma_alloc_wc(drm->dev, size, &cma_obj->paddr, GFP_KERNEL | __GFP_NOWARN); if (!cma_obj->vaddr) { - dev_err(drm->dev, "failed to allocate buffer with size %zu\n", + dev_dbg(drm->dev, "failed to allocate buffer with size %zu\n", size); ret = -ENOMEM; goto error;