Hi, I've discussing the idea for the past year to add an IGT test suite that all well-behaved KMS drivers must pass. The main idea behind it comes from v4l2-compliance and cec-compliance, that are being used to validate that the drivers are sane. We should probably start building up the test list, and eventually mandate that all tests pass for all the new KMS drivers we would merge in the kernel, and be run by KCi or similar. I did a first pass to create a draft of such a test-suite, which would contain: igt@core_auth@basic-auth igt@core_auth@getclient-master-drop igt@core_auth@getclient-simple igt@core_auth@many-magics igt@core_getclient igt@core_getstats igt@core_getversion igt@core_hotunplug@hotrebind-lateclose igt@core_hotunplug@hotunbind-rebind igt@core_hotunplug@unbind-rebind igt@core_setmaster igt@core_setmaster_vs_auth igt@device_reset@unbind-reset-rebind igt@drm_read igt@dumb_buffer igt@fbdev igt@feature_discovery@display igt@kms_3d igt@kms_addfb_basic igt@kms_async_flips igt@kms_color igt@kms_concurrent igt@kms_cursor_crc igt@kms_cursor_edge_walk igt@kms_cursor_legacy@basic-busy-flip-before-cursor igt@kms_cursor_legacy@basic-flip-after-cursor igt@kms_cursor_legacy@basic-flip-after-cursor igt@kms_display_modes igt@kms_dither igt@kms_dp_aux_dev igt@kms_flip@basic-flip-vs-dpms igt@kms_flip@basic-flip-vs-modeset igt@kms_flip@basic-flip-vs-wf_vblank igt@kms_flip@basic-plain-flip igt@kms_flip_event_leak@basic igt@kms_force_connector_basic@force-connector-state igt@kms_force_connector_basic@force-edid igt@kms_force_connector_basic@force-load-detect igt@kms_force_connector_basic@prune-stale-modes igt@kms_getfb igt@kms_hdmi_inject igt@kms_hdr igt@kms_invalid_mode igt@kms_lease igt@kms_panel_fitting igt@kms_pipe_crc_basic igt@kms_plane_alpha_blend igt@kms_plane igt@kms_plane_cursor igt@kms_plane_lowres igt@kms_plane_multiple igt@kms_plane_scaling igt@kms_prop_blob igt@kms_properties igt@kms_rmfb igt@kms_scaling_modes igt@kms_sequence igt@kms_setmode igt@kms_sysfs_edid_timing igt@kms_tv_load_detect igt@kms_universal_plane igt@kms_vblank igt@kms_vrr igt@kms_writeback Most of them are skipped on vc4 right now, but I could see that some of them fail already (kms_rmfb, core_hotunplug), so it proves to be useful already. What do you think? Is there some more tests needed, or did I include some tests that shouldn't have been there? Thanks! Maxime
Attachment:
signature.asc
Description: PGP signature
