linux/Documentation/gpu, branch v5.2

drm: add drm_format_helper.c to kerneldoc

2019-04-17T07:39:22Z

Also drop the dstclip parameter sphinx has warned about (leftover from an earlier patch version). Signed-off-by: Gerd Hoffmann Acked-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20190416090533.28374-1-kraxel@redhat.com

Documentation/gpu/meson: Remove link to meson_canvas.c

2019-04-05T12:35:05Z

The file was removed in the below patch and is causing this error: WARNING: kernel-doc '../scripts/kernel-doc -rst -enable-lineno -function Canvas ../drivers/gpu/drm/meson/meson_canvas.c' failed with return code Fixes: 2bf6b5b0e374 ("drm/meson: exclusively use the canvas provider module") Cc: Maxime Jourdan Cc: Neil Armstrong Cc: Kevin Hilman Cc: dri-devel@lists.freedesktop.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Acked-by: Neil Armstrong Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20190403205652.183496-1-sean@poorly.run

drm/doc: Drop "content type" from the legacy kms property table

2019-03-26T13:18:51Z

We want new stuff documented in more verbose form, this table is deprecated. "content type" is already documented properly. Reviewed-by: Ville Syrjälä Fixes: 50525c332b55 ("drm: content-type property for HDMI connector") Cc: Hans Verkuil Cc: Daniel Vetter Cc: Stanislav Lisovskiy Cc: Ville Syrjälä Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190326090555.5969-1-daniel.vetter@ffwll.ch

drm: Add library for shmem backed GEM objects

2019-03-14T19:06:44Z

This adds a library for shmem backed GEM objects. v8: - export drm_gem_shmem_create_with_handle - call mapping_set_gfp_mask to set default zone to GFP_HIGHUSER - Add helper drm_gem_shmem_get_pages_sgt() v7: - Use write-combine for mmap instead. This is the more common case. (robher) v6: - Fix uninitialized variable issue in an error path (anholt). - Add a drm_gem_shmem_vm_open() to the fops to get proper refcounting of the pages (anholt). v5: - Drop drm_gem_shmem_prime_mmap() (Daniel Vetter) - drm_gem_shmem_mmap(): Subtract drm_vma_node_start() to get the real vma->vm_pgoff - drm_gem_shmem_fault(): Use vmf->pgoff now that vma->vm_pgoff is correct v4: - Drop cache modes (Thomas Hellstrom) - Add a GEM attached vtable v3: - Grammar (Sam Ravnborg) - s/drm_gem_shmem_put_pages_unlocked/drm_gem_shmem_put_pages_locked/ (Sam Ravnborg) - Add debug output in error path (Sam Ravnborg) Signed-off-by: Noralf Trønnes Signed-off-by: Eric Anholt Signed-off-by: Rob Herring Signed-off-by: Eric Anholt Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20190313004344.24169-1-robh@kernel.org

drm/tinydrm: Remove tinydrm_device

2019-03-04T14:31:27Z

No more users left so it can go alongside its helpers. Update the tinydrm docs description and remove todo entry. Signed-off-by: Noralf Trønnes Reviewed-by: Sam Ravnborg Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190225144232.20761-7-noralf@tronnes.org

drm/doc: document recommended component helper usage

2019-02-19T11:22:24Z

Now that component has docs it's worth spending a few words and hyperlinks on recommended best practices in drm. v2: Add another item that component shouldn't be preferred over drm_bridge/panel and similar subsystems already providing specialized support for specific components (Laurent). Also convert to bullet list. Cc: Laurent Pinchart Cc: Russell King - ARM Linux admin Reviewed-by: Maxime Ripard Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190212164615.13370-1-daniel.vetter@ffwll.ch

drm: Add reservation_object to drm_gem_object

2019-02-19T10:08:40Z

Many users of drm_gem_object embed a struct reservation_object into their subclassed struct, so let's add one to struct drm_gem_object. This will allow removing the reservation object from the subclasses and removing the ->gem_prime_res_obj callback. With the addition, add a drm_gem_reservation_object_wait() helper function for drivers to use in wait ioctls. Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Signed-off-by: Rob Herring Acked-by: Daniel Vetter Reviewed-by: Eric Anholt Reviewed-by: Christian Gmeiner Link: https://patchwork.freedesktop.org/patch/msgid/20190202154158.10443-2-robh@kernel.org Signed-off-by: Maxime Ripard

Merge drm/drm-next into drm-misc-next

2019-02-11T09:35:35Z

We need to backmerge drm-next to fix the komeda build failure. Signed-off-by: Maxime Ripard

drm/doc: Remove solved KMS cleanup task

2019-02-11T08:30:26Z

Remove KMS cleanup task from documentation solved by patchset https://patchwork.freedesktop.org/series/54310/ Signed-off-by: Shayenne Moura Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190208195312.aqv7acr3hgion5yz@smtp.gmail.com

drm/doc: Make igts for cross-driver stuff strongly suggested

2019-02-07T10:13:12Z

Compared to the RFC[1] no changes to the patch itself, but igt moved forward a lot: - gitlab CI builds with: reduced configs/libraries, arm cross build and a sysroot build (should address all the build/cross platform concerns raised in the RFC discussions). - tests reorganized into subdirectories so that the i915-gem tests don't clog the main/shared tests directory anymore - quite a few more non-intel people contributing/reviewing/committing igt tests patches. I think this addresses all the concerns raised in the RFC discussions, and assuming there's enough Acks and no new issues that pop up, we can go ahead with this. v2: - Use "should" (in the usual RFC sense) to make it clear that in the end this is all up to reviewer's discretion, as usual (Jani). - Also in the title s/mandatory/strongly suggested/ (me) - Make it clear we're not going to block features if a testcase is not feasible, given hw and state of igt, both having some good gaps in what can be tested (Harry, Eric, Sean, ...). 1: https://patchwork.kernel.org/patch/10648851/ Cc: Petri Latvala Cc: Arkadiusz Hiler Cc: Liviu Dudau Cc: Sean Paul Cc: Eric Anholt Cc: Alex Deucher Cc: Dave Airlie Cc: Daniel Stone Cc: "Wentland, Harry" Cc: Brian Starkey Reviewed-by: Eric Anholt (v1) Acked-by: Petri Latvala Acked-by: Arkadiusz Hiler Acked-by: Sean Paul Acked-by: "Wentland, Harry" Signed-off-by: Daniel Vetter Acked-by: Liviu Dudau Acked-by: Jani Nikula Acked-by: Brian Starkey Acked-by: Tomi Valkeinen Acked-by: Boris Brezillon Acked-by: Alex Deucher Acked-by: Dave Airlie Link: https://patchwork.freedesktop.org/patch/msgid/20190128172258.9585-1-daniel.vetter@ffwll.ch