From: Claudio Suarez Date: Thu, 2 Dec 2021 09:49:49 +0000 (+0100) Subject: mock a drm_plane in igt_check_plane_state to make the test more robust X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=943e6a8beeac1b676265f2dd81a69d7bede5e41d;p=uclinux-h8%2Flinux.git mock a drm_plane in igt_check_plane_state to make the test more robust igt_check_plane_state test crashes in drm_atomic_helper_check_plane_state when trying to de-reference drm_plane_state->plane->dev due to the lack of a struct drm_plane in the mock struct drm_plane_state. Since drm_plane_state always should contain a plane, the mock also needs a plane to be the test more robust and realistic. Add it. Signed-off-by: Claudio Suarez Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/YaiWvQESctDMipjh@gineta.localdomain --- diff --git a/drivers/gpu/drm/selftests/test-drm_plane_helper.c b/drivers/gpu/drm/selftests/test-drm_plane_helper.c index 0a9553f51796..ceebeede55ea 100644 --- a/drivers/gpu/drm/selftests/test-drm_plane_helper.c +++ b/drivers/gpu/drm/selftests/test-drm_plane_helper.c @@ -87,11 +87,15 @@ int igt_check_plane_state(void *ignored) DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, }; + struct drm_plane plane = { + .dev = NULL + }; struct drm_framebuffer fb = { .width = 2048, .height = 2048 }; struct drm_plane_state plane_state = { + .plane = &plane, .crtc = ZERO_SIZE_PTR, .fb = &fb, .rotation = DRM_MODE_ROTATE_0