igt/gem_evict_alignment: Fix the memory limits checking

We actually allocate twice as many bo as needed to fill the aperture to
cause ENOSPC, but the entire payload has to still fit into RAM.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75138
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

diff --git a/tests/gem_evict_alignment.c b/tests/gem_evict_alignment.c
index 41c9f17..e814f36 100644 (file)
--- a/tests/gem_evict_alignment.c
+++ b/tests/gem_evict_alignment.c
@@ -134,7 +134,7 @@ static void minor_evictions(int fd, int size, int count)
        uint32_t *bo, *sel;
        int n, m, alignment, pass, fail;
 
-       igt_require(intel_check_memory(count, size, CHECK_RAM));
+       igt_require(intel_check_memory(2*count, size, CHECK_RAM));
 
        bo = malloc(3*count*sizeof(*bo));
        igt_assert(bo);