test: add gem_write_read_ring_switch
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 10 Jul 2013 08:35:10 +0000 (10:35 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 10 Jul 2013 08:35:10 +0000 (10:35 +0200)
commit21c0ab30a144a2d236221be86a8947c5ce19101c
treeda21bfabd577e39aaead3e0e0086ea69fdd87c69
parent037847a102ba5eb35977fe21b3b02efd546185ed
test: add gem_write_read_ring_switch

This is meant to exercise the bug fixed in

https://patchwork.kernel.org/patch/2825192/

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
lib/i830_reg.h
tests/Makefile.am