3 Commits

Author	SHA1	Message	Date
Eric Anholt	2c68f1fcfb	drm/vc4: Return an ERR_PTR from BO creation instead of NULL. ... Fixes igt vc4_create_bo/create-bo-0 by returning -EINVAL from the ioctl instead of -ENOMEM. Signed-off-by: Eric Anholt <eric@anholt.net>	2016-02-16 12:20:58 -08:00
Dave Airlie	c671e1e302	drm/vc4: fix warning in validate printf. ... This just fixes a warning on 64-bit builds: drivers/gpu/drm/vc4/vc4_validate.c: In function ‘validate_gl_shader_rec’: drivers/gpu/drm/vc4/vc4_validate.c:864:12: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘size_t {aka long unsigned int}’ [-Wformat=] Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2016-01-17 18:32:31 -08:00
Eric Anholt	d5b1a78a77	drm/vc4: Add support for drawing 3D frames. ... The user submission is basically a pointer to a command list and a pointer to uniforms. We copy those in to the kernel, validate and relocate them, and store the result in a GPU BO which we queue for execution. v2: Drop support for NV shader recs (not necessary for GL), simplify vc4_use_bo(), improve bin flush/semaphore checks, use __u32 style types. Signed-off-by: Eric Anholt <eric@anholt.net>	2015-12-07 20:05:10 -08:00