This is a note to let you know that I've just added the patch titled drm/i915/selftest: fix intel_selftest_modify_policy argument types to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-i915-selftest-fix-intel_selftest_modify_policy-a.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 1a30332f9569e207cc466eb07ca222ee36e74ad5 Author: Arnd Bergmann <arnd@xxxxxxxx> Date: Tue Jan 17 17:37:29 2023 +0100 drm/i915/selftest: fix intel_selftest_modify_policy argument types [ Upstream commit 2255bbcdc39d5b0311968f86614ae4f25fdd465d ] The definition of intel_selftest_modify_policy() does not match the declaration, as gcc-13 points out: drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c:29:5: error: conflicting types for 'intel_selftest_modify_policy' due to enum/integer mismatch; have 'int(struct intel_engine_cs *, struct intel_selftest_saved_policy *, u32)' {aka 'int(struct intel_engine_cs *, struct intel_selftest_saved_policy *, unsigned int)'} [-Werror=enum-int-mismatch] 29 | int intel_selftest_modify_policy(struct intel_engine_cs *engine, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c:11: drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h:28:5: note: previous declaration of 'intel_selftest_modify_policy' with type 'int(struct intel_engine_cs *, struct intel_selftest_saved_policy *, enum selftest_scheduler_modify)' 28 | int intel_selftest_modify_policy(struct intel_engine_cs *engine, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ Change the type in the definition to match. Fixes: 617e87c05c72 ("drm/i915/selftest: Fix hangcheck self test for GuC submission") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx> Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20230117163743.1003219-1-arnd@xxxxxxxxxx (cherry picked from commit 8d7eb8ed3f83f248e01a4f548d9c500a950a2c2d) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c index 4b328346b48a..83ffd175ca89 100644 --- a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c +++ b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c @@ -16,8 +16,7 @@ int intel_selftest_modify_policy(struct intel_engine_cs *engine, struct intel_selftest_saved_policy *saved, - u32 modify_type) - + enum selftest_scheduler_modify modify_type) { int err;