kernel.git/drivers/gpu/drm/omapdrm/omap_debugfs.c, branch linux-5.7.y

Merge v5.3-rc1 into drm-misc-next

2019-07-22T19:24:10Z

Noralf needs some SPI patches in 5.3 to merge some work on tinydrm. Signed-off-by: Maxime Ripard

drm/omapdrm: drop use of drmP.h

2019-07-17T10:52:55Z

Drop use of the deprecated header drmP.h. Rearranged list of include files to match rest of DRM too. The drmP.h file was deleted from the header file, and the necessary includes was added to the .c files to fix build. Signed-off-by: Sam Ravnborg Acked-by: Emil Velikov Cc: Tomi Valkeinen Cc: David Airlie Cc: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190716064220.18157-10-sam@ravnborg.org

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19T15:09:07Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 503 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Alexios Zavras Reviewed-by: Allison Randal Reviewed-by: Enrico Weigelt Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.811534538@linutronix.de Signed-off-by: Greg Kroah-Hartman

drm/omap: gem: Fix mm_list locking

2018-06-28T10:41:05Z

- None of the list walkings where protected. - Switch to a mutex since the list walking at device resume time can sleep when pinning buffers through the tiler. Only thing we need to be careful with here is that while we walk the list we can't unreference any gem objects, since the final unref would result in a recursive deadlock. But the only functions that walk the list is the device resume and debugfs dumping, so all safe. Signed-off-by: Daniel Vetter Reviewed-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen

drm/omap: gem: Replace struct_mutex usage with omap_obj private lock

2018-06-28T10:41:05Z

The DRM device struct_mutex is used to protect against concurrent GEM object operations that deal with memory allocation and pinning. All those operations are local to a GEM object and don't need to be serialized across different GEM objects. Replace the struct_mutex with a local omap_obj.lock or drop it altogether where not needed. Signed-off-by: Laurent Pinchart Reviewed-by: Tomi Valkeinen Signed-off-by: Tomi Valkeinen

drm: omapdrm: Remove filename from header and fix copyright tag

2017-12-19T09:21:32Z

Having the filename in the header serves little purpose and is often wrong after renames as it is here in several places, just drop it from all omapdrm files. While we are here unify the copyright tags to the TI recommended style. Signed-off-by: Andrew F. Davis

drm/omap: Remove omap_debugfs_cleanup()

2017-01-27T14:25:53Z

drm_debugfs_cleanup() now removes all minor->debugfs_list entries automatically, so the drm_driver.debugfs_cleanup callback is not needed. Cc: tomi.valkeinen@ti.com Signed-off-by: Noralf Trønnes Reviewed-by: Tomi Valkeinen Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-12-noralf@tronnes.org

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/omap: include linux/seq_file.h where needed

2016-05-31T05:30:14Z

The omapdrm driver relies on this header to be included implicitly, but this does not always work, and I get this error in randconfig builds: gpu/drm/omapdrm/dss/hdmi_phy.c: In function 'hdmi_phy_dump': gpu/drm/omapdrm/dss/hdmi_phy.c:34:2: error: implicit declaration of function 'seq_printf' [-Werror=implicit-function-declaration] gpu/drm/omapdrm/dss/hdmi_wp.c: In function 'hdmi_wp_dump': gpu/drm/omapdrm/dss/hdmi_wp.c:26:2: error: implicit declaration of function 'seq_printf' [-Werror=implicit-function-declaration] gpu/drm/omapdrm/dss/hdmi_pll.c: In function 'hdmi_pll_dump': gpu/drm/omapdrm/dss/hdmi_pll.c:30:2: error: implicit declaration of function 'seq_printf' [-Werror=implicit-function-declaration] This adds the #include statements in all files that have a seq_printf statement. Signed-off-by: Arnd Bergmann Signed-off-by: Tomi Valkeinen

drm: omapdrm: Make fbdev emulation optional

2015-12-31T09:25:42Z

Don't compile the fbdev emulation code when fbdev emulation support is disabled. Signed-off-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen