Quoting Chris Wilson (2018-03-06 10:41:41)
> static void *thread(void *arg)
> {
> + static const char acquire_error[] = "acquire";
> + static const char release_error[] = "release";
> +
> struct thread *t = arg;
> - uint32_t *forcewake_mt = (uint32_t *)((char *)t->mmio +
Prevent the compiler from caching reads/writes to the hw register as we
do want to perform mmio.
Whilst fixing up the mmio access, also ensure that we do not leave the
test with any other bits still set in the forcewake register to prevent
affecting other tests, as spotted by Tvrtko.
v2: Use inte
Prevent the compiler from caching reads/writes to the hw register as we
do want to perform mmio.
Signed-off-by: Chris Wilson
---
tests/gen7_forcewake_mt.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tests/gen7_forcewake_mt.c b/tests/gen7_forcewake_mt.c
index 07320ef9
