[PATCH 0/5] vc4 fixes for 4.5

Here's a series of fixes for vc4 from writing igt testcases while debugging X window dragging.

Eric Anholt (5): drm/vc4: Validate that WAIT_BO padding is cleared. drm/vc4: Fix the clear color for the first tile rendered. drm/vc4: Return an ERR_PTR from BO creation instead of NULL. drm/vc4: Fix -ERESTARTSYS error return from BO waits. drm/vc4: Drop error message on seqno wait timeouts.

drivers/gpu/drm/vc4/vc4_bo.c | 16 ++++++++-------- drivers/gpu/drm/vc4/vc4_gem.c | 14 ++++++-------- drivers/gpu/drm/vc4/vc4_irq.c | 2 +- drivers/gpu/drm/vc4/vc4_render_cl.c | 22 +++++++++++----------- drivers/gpu/drm/vc4/vc4_validate.c | 4 ++-- 5 files changed, 28 insertions(+), 30 deletions(-)