Switch igt_vm_isolation() to using igt_random_offset(). Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Matthew Auld <matthew.auld@xxxxxxxxx> Cc: Akeem G Abodunrin <akeem.g.abodunrin@xxxxxxxxx> --- drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c index 77c7e65de7c3..62157e7567da 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c @@ -1809,7 +1809,6 @@ static int igt_vm_isolation(void *arg) vm_total = ctx_vm(ctx_a)->total; GEM_BUG_ON(ctx_vm(ctx_b)->total != vm_total); - vm_total -= I915_GTT_PAGE_SIZE; count = 0; num_engines = 0; @@ -1828,10 +1827,9 @@ static int igt_vm_isolation(void *arg) u32 value = 0xc5c5c5c5; u64 offset; - div64_u64_rem(i915_prandom_u64_state(&prng), - vm_total, &offset); - offset = round_down(offset, alignof_dword); - offset += I915_GTT_PAGE_SIZE; + offset = igt_random_offset(&prng, 0, vm_total, + I915_GTT_PAGE_SIZE, + I915_GTT_PAGE_SIZE); err = write_to_scratch(ctx_a, engine, offset, 0xdeadbeef); -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
