| Message ID | 20201202130406.18461-1-chris@chris-wilson.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915/selftests: Tidy prng constructor for client blits | expand |
On Wed, 2 Dec 2020 at 13:04, Chris Wilson <chris@chris-wilson.co.uk> wrote: > > Since we only initialise the prng once within the scope of the selftest, > we can use the default initialiser. > > Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> > Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c index 4e36d4897ea6..6a674a7994df 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c @@ -20,13 +20,11 @@ static int __igt_client_fill(struct intel_engine_cs *engine) { struct intel_context *ce = engine->kernel_context; struct drm_i915_gem_object *obj; - struct rnd_state prng; + I915_RND_STATE(prng); IGT_TIMEOUT(end); u32 *vaddr; int err = 0; - prandom_seed_state(&prng, i915_selftest.random_seed); - intel_engine_pm_get(engine); do { const u32 max_block_size = S16_MAX * PAGE_SIZE;
Since we only initialise the prng once within the scope of the selftest, we can use the default initialiser. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Matthew Auld <matthew.auld@intel.com> --- drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)