memtest
i915_param_named(memtest, bool, 0400,
param(bool, memtest, false, 0400) \
if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM) || i915->params.memtest)
err = iomemtest(mem, i915->params.memtest, caller);
bfa_diag_memtest(struct bfa_diag_s *diag, struct bfa_diag_memtest_s *memtest,
struct bfa_diag_memtest_s *memtest, u32 pattern,
&iocmd->memtest, iocmd->pat,
struct bfa_diag_memtest_s memtest;
memtest(pattern, this_start, this_end - this_start);