kernel/drivers/gpu/drm/armada/armada_debugfs.c, branch linux-5.1.y

drm/armada: Remove armada_drm_debugfs_cleanup()

2017-03-01T15:09:51Z

drm_debugfs_cleanup() now removes all minor->debugfs_list entries automatically, so no need to do this explicitly. Additionally it uses debugfs_remove_recursive() to clean up the debugfs files, so no need for adding fake drm_info_node entries. And finally there's no need to clean up on error, drm_debugfs_cleanup() is called in the error path. Cc: linux@armlinux.org.uk Signed-off-by: Noralf Trønnes Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-6-noralf@tronnes.org

drm/armada: s/drm_mm_dump_table/drm_mm_print/

2016-12-30T16:35:13Z

Missed rename during v2 of b5c3714fe878 ("drm/mm: Convert to drm_printer") Reported-by: kbuild test robot Fixes: b5c3714fe878 ("drm/mm: Convert to drm_printer") Signed-off-by: Chris Wilson Cc: Daniel Vetter Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161230145510.12951-1-chris@chris-wilson.co.uk

drm/mm: Convert to drm_printer

2016-12-30T11:08:28Z

Including all drivers. I thought about keeping small compat functions to avoid having to change all drivers. But I really like the drm_printer idea, so figured spreading it more widely is a good thing. v2: Review from Chris: - Natural argument order and better name for drm_mm_print. - show_mm() macro in the selftest. Cc: Rob Clark Cc: Russell King Cc: Alex Deucher Cc: Christian König Cc: Lucas Stach Cc: Tomi Valkeinen Cc: Thierry Reding Cc: Jyri Sarha Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1483009764-8281-1-git-send-email-daniel.vetter@ffwll.ch

drm/armada: fix NULL pointer comparison warning

2016-11-17T00:02:50Z

Replace direct comparisons to NULL i.e. 'x == NULL' with '!x'. As per coding standard. Signed-off-by: Ravikant B Sharma Signed-off-by: Russell King

drm/armada: use a private mutex to protect priv->linear

2015-12-05T21:44:07Z

Reusing the Big DRM Lock just leaks, and the few things left that dev->struct_mutex protected are very well contained - it's just the linear drm_mm manager. With this armada is completely struct_mutex free! v2: Convert things properly and also take the lock in armada_gem_free_object, and remove the stale comment (Russell). Signed-off-by: Daniel Vetter Signed-off-by: Russell King

DRM: Armada: convert to use simple_open()

2013-11-06T02:02:36Z

This removes an open coded simple_open() function and replaces file operations references to the function with simple_open() instead. Signed-off-by: Duan Jiong Signed-off-by: Dave Airlie

DRM: Armada: Add Armada DRM driver

2013-10-12T09:13:40Z

This patch adds support for the pair of LCD controllers on the Marvell Armada 510 SoCs. This driver supports: - multiple contiguous scanout buffers for video and graphics - shm backed cacheable buffer objects for X pixmaps for Vivante GPU acceleration - dual lcd0 and lcd1 crt operation - video overlay on each LCD crt via DRM planes - page flipping of the main scanout buffers - DRM prime for buffer export/import This driver is trivial to extend to other Armada SoCs. Included in this commit is the core driver with no output support; output support is platform and encoder driver dependent. Tested-by: Sebastian Hesselbarth Reviewed-by: Rob Clark Signed-off-by: Russell King