On Thu, Mar 24, 2022 at 02:26:20PM +0000, Matthew Auld wrote: > From: CQ Tang <cq.tang@xxxxxxxxx> > > On some systems lmem can be as large as 16G, which seems to trigger > various CI timeouts, and in the best case just takes a long time. For > the purposes of the test we should be able to limit to 4G, without any > big loss in coverage. > > Signed-off-by: CQ Tang <cq.tang@xxxxxxxxx> > Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx> > Cc: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx> > Cc: Nirmoy Das <nirmoy.das@xxxxxxxxxxxxxxx> > --- > tests/i915/gem_lmem_swapping.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/tests/i915/gem_lmem_swapping.c b/tests/i915/gem_lmem_swapping.c > index 995a663f..ad1c989c 100644 > --- a/tests/i915/gem_lmem_swapping.c > +++ b/tests/i915/gem_lmem_swapping.c > @@ -526,7 +526,13 @@ igt_main_args("", long_options, help_str, opt_handler, NULL) > igt_fixture { > struct intel_execution_engine2 *e; > > - i915 = drm_open_driver(DRIVER_INTEL); > + igt_i915_driver_unload(); > + if (igt_i915_driver_load("lmem_size=4096")) { > + igt_debug("i915 missing lmem_size modparam support\n"); > + igt_assert_eq(igt_i915_driver_load(NULL), 0); > + } Does the driver load truly fail with an unknown param? -- Petri Latvala > + > + i915 = __drm_open_driver(DRIVER_INTEL); > igt_require_gem(i915); > igt_require(gem_has_lmem(i915)); > > @@ -554,6 +560,7 @@ igt_main_args("", long_options, help_str, opt_handler, NULL) > igt_fixture { > free(regions); > close(i915); > + igt_i915_driver_unload(); > } > > igt_exit(); > -- > 2.34.1 >