BMC/Intel-BMC/linux.git/Documentation/gpu/todo.rst, branch dev-5.4

drm/prime: Ditch gem_prime_res_obj hook

2019-07-31T08:19:23+00:00

Everyone is just using gem_object->resv now. Acked-by: Gerd Hoffmann Cc: Gerd Hoffmann Reviewed-by: Emil Velikov Signed-off-by: Daniel Vetter Cc: David Airlie Cc: Daniel Vetter Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20190725132655.11951-5-daniel.vetter@ffwll.ch

drm/tinydrm: Move mipi-dbi

2019-07-25T08:45:07+00:00

This moves mipi-dbi to be a core helper with the name drm_mipi_dbi. Fixup include's in drivers. Move the docs entry and delete tinydrm.rst. Delete the last tinydrm todo entry. v2: Make DRM_MIPI_DBI tristate to enable it being built as a module. Cc: Eric Anholt Cc: David Lechner Reviewed-by: Sam Ravnborg Signed-off-by: Noralf Trønnes Acked-by: David Lechner Acked-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20190722104312.16184-9-noralf@tronnes.org

drm/tinydrm: Move tinydrm_spi_transfer()

2019-07-23T13:47:33+00:00

This is only used by mipi-dbi drivers so move it there. The reason this isn't moved to the SPI subsystem is that it will in a later patch pass a dummy rx buffer for SPI controllers that need this. Low memory boards (64MB) can run into a problem allocating such a "large" contiguous buffer on every transfer after a long up time. This leaves a very specific use case, so we'll keep the function here. mipi-dbi will first go through a refactoring though, before this will be done. Remove SPI todo entry now that we're done with the tinydrm.ko SPI code. v2: Drop moving the mipi_dbi_spi_init() declaration (Sam) Cc: David Lechner Reviewed-by: Sam Ravnborg Acked-by: : David Lechner Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20190719155916.62465-8-noralf@tronnes.org

drm/doc: Document kapi doc expectations

2019-07-19T13:02:37+00:00

We've had this already for anything new. With my drm_prime.c cleanup I also think documentation for everything already existing is complete, and we can bake this in as a requirements subsystem wide. v2: Improve wording a bit (Laurent), fix typo in commit message (Sam). Acked-by: Emil Velikov Acked-by: Sean Paul Acked-by: Laurent Pinchart Acked-by: Maxime Ripard Acked-by: Sam Ravnborg Acked-by: Jani Nikula Acked-by: Alex Deucher Signed-off-by: Daniel Vetter Cc: Laurent Pinchart Cc: Jani Nikula Cc: David Airlie Cc: Daniel Vetter Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20190704145054.5701-1-daniel.vetter@ffwll.ch

drm/vram: Don't export driver callback functions for PRIME

2019-07-03T07:32:36+00:00

PRIME functionality is now provided by GEM object functions. The driver callback functions are obsolete. So this patch renames them and turns them into static internal functions of the VRAM helper library. The implementation of gem_prime_mmap is now unused and the patch removes it. v3: * kept each renamed function at its original location within file * kept documentation Signed-off-by: Thomas Zimmermann Reviewed-by: Emil Velikov Reviewed-by: Gerd Hoffmann Link: https://patchwork.freedesktop.org/patch/msgid/20190702115012.4418-6-tzimmermann@suse.de

drm/todo: Add new debugfs todo

2019-06-25T16:21:26+00:00

Greg is busy already, but maybe he won't do everything ... Cc: Greg Kroah-Hartman Reviewed-by: Emil Velikov Acked-by: Greg Kroah-Hartman Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-59-daniel.vetter@ffwll.ch

drm/todo: Update mmap todo

2019-06-25T16:21:26+00:00

Thanks to Noralf some good progress already. Reviewed-by: Emil Velikov Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-58-daniel.vetter@ffwll.ch

drm/todo: Update backlight todo

2019-06-25T16:21:26+00:00

Basic helpers have been extracted, now there's a pile more todo still across the entire tree. Reviewed-by: Daniel Thompson Acked-by: Sam Ravnborg Reviewed-by: Emil Velikov Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-57-daniel.vetter@ffwll.ch

drm/todo: remove gem_prime_import/export todo

2019-06-25T16:21:26+00:00

I've done that. Reviewed-by: Emil Velikov Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-56-daniel.vetter@ffwll.ch

drm/todo: Update drm_gem_object_funcs todo even more

2019-06-20T15:11:53+00:00

I rushed merging this a bit too much, and Noralf pointed out that we're a lot better already and have made great progress. Let's try again. v2: Fix typo spotted by Eric Engestrom. Fixes: 8db420ac6cf2 ("drm/todo: Improve drm_gem_object funcs todo") Reviewed-by: Noralf Trønnes Cc: Greg Kroah-Hartman Cc: Daniel Vetter Cc: David Airlie Cc: Daniel Vetter Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Cc: Thomas Zimmermann Cc: Gerd Hoffmann Cc: Rob Herring Cc: Noralf Trønnes Cc: Eric Anholt Cc: Gerd Hoffmann Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190618140241.19856-1-daniel.vetter@ffwll.ch