BMC/Intel-BMC/linux.git/drivers/gpu/drm/vc4/vc4_validate.c, branch dev-4.7

drm/vc4: Return an ERR_PTR from BO creation instead of NULL.

2016-02-16T20:20:58+00:00

Fixes igt vc4_create_bo/create-bo-0 by returning -EINVAL from the ioctl instead of -ENOMEM. Signed-off-by: Eric Anholt

drm/vc4: fix warning in validate printf.

2016-01-18T02:32:31+00:00

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 Signed-off-by: Dave Airlie Signed-off-by: Linus Torvalds

drm/vc4: Add support for drawing 3D frames.

2015-12-08T04:05:10+00:00

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