On Thu, Oct 17, 2019 at 12:08:46PM +0100, Ben Dooks (Codethink) wrote:

The drm_need_swiotlb is declared in <drm/drm_cache.h> which should be included in drivers/gpu/drm/drm_memory.c to silence the following warning:

drivers/gpu/drm/drm_memory.c:159:6: warning: symbol 'drm_need_swiotlb' was not declared. Should it be static?

IIRC I silenced that already, so you're probably working on some old tree. For the latest stuff use:

git://anongit.freedesktop.org/drm-tip drm-tip

Signed-off-by: Ben Dooks ben.dooks@codethink.co.uk

Cc: Maarten Lankhorst maarten.lankhorst@linux.intel.com Cc: Maxime Ripard mripard@kernel.org Cc: Sean Paul sean@poorly.run Cc: David Airlie airlied@linux.ie Cc: Daniel Vetter daniel@ffwll.ch Cc: dri-devel@lists.freedesktop.org

---

drivers/gpu/drm/drm_memory.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index 0bec6dbb0142..2d8615baeadc 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -41,6 +41,7 @@

#include <drm/drm_agpsupport.h> #include <drm/drm_device.h> +#include <drm/drm_cache.h>

#include "drm_legacy.h"

-- 2.23.0

---

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