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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF00000203.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH1PPF351A22FF6 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "amd-gfx" X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 The DCN32 GTT-only framebuffer allocation was reverted, so dm_dmub_sw_init() passes VRAM and GTT for every ASIC. The KUnit case still required GTT alone and failed with domain 0x6. Cc: ChiaHsuan Chung Signed-off-by: Wayne Lin --- .../display/amdgpu_dm/tests/amdgpu_dm_dmub_test.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_dmub_test.c b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_dmub_test.c index b48c96ec4250..595a7dcb57ad 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_dmub_test.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_dmub_test.c @@ -1816,13 +1816,14 @@ static void dm_test_dmub_sw_init_asic_mapping(struct kunit *test) } /** - * dm_test_dmub_sw_init_gtt_only_asic - Test the GTT-only memory domain + * dm_test_dmub_sw_init_framebuffer_domain - Test the framebuffer memory domain * @test: The KUnit test context * - * DCN32 and DCN321 keep the DMUB framebuffer in GTT; every other ASIC also - * allows VRAM. + * dm_dmub_sw_init() allows both VRAM and GTT for every ASIC, including + * DCN32. The allocation is forced to fail so the test records the domain + * and stops. */ -static void dm_test_dmub_sw_init_gtt_only_asic(struct kunit *test) +static void dm_test_dmub_sw_init_framebuffer_domain(struct kunit *test) { struct amdgpu_device *adev = dm_test_alloc_adev_for_sw_init(test); @@ -1830,7 +1831,8 @@ static void dm_test_dmub_sw_init_gtt_only_asic(struct kunit *test) dm_test_bo.create_ret = -ENOMEM; KUNIT_EXPECT_EQ(test, dm_dmub_sw_init(adev), -ENOMEM); - KUNIT_EXPECT_EQ(test, dm_test_bo.create_domain, (u32)AMDGPU_GEM_DOMAIN_GTT); + KUNIT_EXPECT_EQ(test, dm_test_bo.create_domain, + (u32)(AMDGPU_GEM_DOMAIN_GTT | AMDGPU_GEM_DOMAIN_VRAM)); dm_test_free_sw_init(adev); @@ -2000,7 +2002,7 @@ static struct kunit_case amdgpu_dm_dmub_hw_access_tests[] = { KUNIT_CASE(dm_test_init_microcode_request_fails), /* dm_dmub_sw_init() */ KUNIT_CASE(dm_test_dmub_sw_init_asic_mapping), - KUNIT_CASE(dm_test_dmub_sw_init_gtt_only_asic), + KUNIT_CASE(dm_test_dmub_sw_init_framebuffer_domain), KUNIT_CASE(dm_test_dmub_sw_init_success), KUNIT_CASE(dm_test_dmub_sw_init_bss_data), KUNIT_CASE(dm_test_dmub_sw_init_psp_load), -- 2.43.0