]> git.baikalelectronics.ru Git - kernel.git/commit
drm/vc4: Add a getparam to signal support for branches.
authorEric Anholt <eric@anholt.net>
Sat, 2 Jul 2016 21:14:27 +0000 (14:14 -0700)
committerEric Anholt <eric@anholt.net>
Fri, 15 Jul 2016 22:19:51 +0000 (15:19 -0700)
commit4ee6a374fac5dddb8419b6faa909c5f3767c527a
treec98b9e23f35f23be2c3b2fb7df71c417c7554b72
parenta26e762193b63a8b6a945fc387ce456743c0e42a
drm/vc4: Add a getparam to signal support for branches.

Userspace needs to know if it can create shaders that do branching.
Otherwise, for backwards compatibility with old kernels it needs to
lower if statements to conditional assignments.

Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/vc4/vc4_drv.c
include/uapi/drm/vc4_drm.h