linux/drivers/gpu/drm/arm, branch v6.3

drm/arm/komeda: Remove unnecessary include statements for drm_crtc_helper.h

2023-01-18T08:25:30Z

Several source files include drm_crtc_helper.h without needing it or only to get its transitive include statements; leading to unnecessary compile-time dependencies. Drop drm_crtc_helper.h where possible. v2: * update commit message (Sam) Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Jani Nikula Acked-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20230116131235.18917-5-tzimmermann@suse.de

drm: Include where needed

2023-01-13T12:18:35Z

Include in source files that need it. Some of DRM's source code gets OF header via drm_crtc_helper.h and , which can leed to unnecessary recompilation. In drm_modes.c, add a comment on the reason for still including . The header file is required to get KHZ2PICOS(). The macro is part of the UAPI headers, so it cannot be moved to a less prominent location. v2: * include in komeda_drv.c (kernel test robot) Signed-off-by: Thomas Zimmermann Acked-by: Liviu Dudau # komeda Acked-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20230111130206.29974-3-tzimmermann@suse.de

drm/arm/hdlcd: use new debugfs device-centered functions

2023-01-06T19:15:08Z

Replace the use of drm_debugfs_create_files() with the new drm_debugfs_add_files() function, which center the debugfs files management on the drm_device instead of drm_minor. Moreover, remove the debugfs_init hook and add the debugfs files directly on hdlcd_drm_bind(), before drm_dev_register(). Signed-off-by: Maíra Canal Acked-by: Liviu Dudau Signed-off-by: Maíra Canal Link: https://patchwork.freedesktop.org/patch/msgid/20221226155029.244355-4-mcanal@igalia.com

drm/arm/malidp: remove calls to drm_mode_config_cleanup()

2022-11-16T10:33:45Z

drm_mode_config_init() simply calls drmm_mode_config_init(), hence cleanup is automatically handled through registering drm_mode_config_cleanup() with drmm_add_action_or_reset(). While at it, get rid of the deprecated drm_mode_config_init() and replace it with drmm_mode_config_init() directly. Signed-off-by: Danilo Krummrich Signed-off-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20221026155934.125294-6-dakr@redhat.com

drm/arm/malidp: plane: use drm managed resources

2022-11-16T10:33:44Z

Use drm managed resource allocation (drmm_universal_plane_alloc()) in order to get rid of the explicit destroy hook in struct drm_plane_funcs. Signed-off-by: Danilo Krummrich Signed-off-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20221026155934.125294-5-dakr@redhat.com

drm/arm/malidp: crtc: use drmm_crtc_init_with_planes()

2022-11-16T10:33:43Z

Use drmm_crtc_init_with_planes() instead of drm_crtc_init_with_planes() to get rid of the explicit destroy hook in struct drm_plane_funcs. Signed-off-by: Danilo Krummrich Signed-off-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20221026155934.125294-4-dakr@redhat.com

drm/arm/malidp: replace drm->dev_private with drm_to_malidp()

2022-11-16T10:33:41Z

Using drm_device->dev_private is deprecated. Since we've switched to devm_drm_dev_alloc(), struct drm_device is now embedded in struct malidp_drm, hence we can use container_of() to get the struct drm_device instance instead. Signed-off-by: Danilo Krummrich Signed-off-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20221026155934.125294-3-dakr@redhat.com

drm/arm/malidp: use drmm_* to allocate driver structures

2022-11-16T10:33:39Z

Use drm managed resources to allocate driver structures and get rid of the deprecated drm_dev_alloc() call and replace it with devm_drm_dev_alloc(). This also serves as preparation to get rid of drm_device->dev_private and to fix use-after-free issues on driver unload. Signed-off-by: Danilo Krummrich Signed-off-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20221026155934.125294-2-dakr@redhat.com

drm/arm/hdlcd: remove calls to drm_mode_config_cleanup()

2022-11-07T20:47:37Z

drm/arm/hdlcd: plane: use drm managed resources

2022-11-07T20:47:36Z