Some common KVM test cases are supported on LoongArch now as following:
coalesced_io_test
demand_paging_test
dirty_log_perf_test
dirty_log_test
guest_print_test
hardware_disable_test
kvm_binary_stats_test
kvm_create_max_vcpus
kvm_page_table_test
memslot_modification_stress_test
memslot_perf_test
set_memory_region_test
And other test cases are not supported by LoongArch such as rseq_test,
since it is not supported on LoongArch physical machine either.
Signed-off-by: Bibo Mao <maob...@loongson.cn>
---
MAINTAINERS | 2 ++
tools/testing/selftests/kvm/Makefile | 2 +-
tools/testing/selftests/kvm/Makefile.kvm | 18 ++++++++++++++++++
.../selftests/kvm/set_memory_region_test.c | 2 +-
4 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index fa1e04e87d1d..87c840df68c1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13030,6 +13030,8 @@ F: Documentation/virt/kvm/loongarch/
F: arch/loongarch/include/asm/kvm*
F: arch/loongarch/include/uapi/asm/kvm*
F: arch/loongarch/kvm/
+F: tools/testing/selftests/kvm/*/loongarch/
+F: tools/testing/selftests/kvm/lib/loongarch/
KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
M: Huacai Chen <chenhua...@kernel.org>
diff --git a/tools/testing/selftests/kvm/Makefile
b/tools/testing/selftests/kvm/Makefile
index 20af35a91d6f..d9fffe06d3ea 100644
--- a/tools/testing/selftests/kvm/Makefile
+++ b/tools/testing/selftests/kvm/Makefile
@@ -3,7 +3,7 @@ top_srcdir = ../../../..
include $(top_srcdir)/scripts/subarch.include
ARCH ?= $(SUBARCH)
-ifeq ($(ARCH),$(filter $(ARCH),arm64 s390 riscv x86 x86_64))
+ifeq ($(ARCH),$(filter $(ARCH),arm64 s390 riscv x86 x86_64 loongarch))
# Top-level selftests allows ARCH=x86_64 :-(
ifeq ($(ARCH),x86_64)
ARCH := x86
diff --git a/tools/testing/selftests/kvm/Makefile.kvm
b/tools/testing/selftests/kvm/Makefile.kvm
index f62b0a5aba35..7985bb42d2c1 100644
--- a/tools/testing/selftests/kvm/Makefile.kvm
+++ b/tools/testing/selftests/kvm/Makefile.kvm
@@ -47,6 +47,10 @@ LIBKVM_riscv += lib/riscv/handlers.S
LIBKVM_riscv += lib/riscv/processor.c
LIBKVM_riscv += lib/riscv/ucall.c
+LIBKVM_loongarch += lib/loongarch/processor.c
+LIBKVM_loongarch += lib/loongarch/ucall.c
+LIBKVM_loongarch += lib/loongarch/exception.S
+
# Non-compiled test targets
TEST_PROGS_x86 += x86/nx_huge_pages_test.sh
@@ -190,6 +194,20 @@ TEST_GEN_PROGS_riscv += coalesced_io_test
TEST_GEN_PROGS_riscv += get-reg-list
TEST_GEN_PROGS_riscv += steal_time
+TEST_GEN_PROGS_loongarch += coalesced_io_test
+TEST_GEN_PROGS_loongarch += demand_paging_test
+TEST_GEN_PROGS_loongarch += dirty_log_perf_test
+TEST_GEN_PROGS_loongarch += dirty_log_test
+TEST_GEN_PROGS_loongarch += demand_paging_test
+TEST_GEN_PROGS_loongarch += guest_print_test
+TEST_GEN_PROGS_loongarch += hardware_disable_test
+TEST_GEN_PROGS_loongarch += kvm_binary_stats_test
+TEST_GEN_PROGS_loongarch += kvm_create_max_vcpus
+TEST_GEN_PROGS_loongarch += kvm_page_table_test
+TEST_GEN_PROGS_loongarch += memslot_modification_stress_test
+TEST_GEN_PROGS_loongarch += memslot_perf_test
+TEST_GEN_PROGS_loongarch += set_memory_region_test
+
SPLIT_TESTS += arch_timer
SPLIT_TESTS += get-reg-list
diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c
b/tools/testing/selftests/kvm/set_memory_region_test.c
index bc440d5aba57..ce3ac0fd6dfb 100644
--- a/tools/testing/selftests/kvm/set_memory_region_test.c
+++ b/tools/testing/selftests/kvm/set_memory_region_test.c
@@ -350,7 +350,7 @@ static void test_invalid_memory_region_flags(void)
struct kvm_vm *vm;
int r, i;
-#if defined __aarch64__ || defined __riscv || defined __x86_64__
+#if defined __aarch64__ || defined __riscv || defined __x86_64__ || defined
__loongarch__
supported_flags |= KVM_MEM_READONLY;
#endif
--
2.39.3
