linux-toradex.git/drivers/gpu/drm/msm/msm_debugfs.c, branch v4.12 Linux kernel for Apalis and Colibri modules drm/msm/gpu: use pm-runtime 2017-04-08T10:59:31+00:00 Rob Clark robdclark@gmail.com 2017-02-10T20:36:33+00:00 eeb754746b140c5f55e6b25706a9142aa549b348 We need to use pm-runtime properly when IOMMU is using device_link() to control it's own clocks. Signed-off-by: Rob Clark <robdclark@gmail.com> 
We need to use pm-runtime properly when IOMMU is using device_link() to
control it's own clocks.

Signed-off-by: Rob Clark <robdclark@gmail.com>
drm/msm/gpu: move suspend/resume into debugfs->show 2017-04-08T10:59:31+00:00 Rob Clark robdclark@gmail.com 2017-02-10T19:52:40+00:00 c3c3ab199bdd5b39f0a16545f4205e20c03ba20f Each of the per-generation callbacks was doing this. Lets just simplify and move it into toplevel show() fxn. Signed-off-by: Rob Clark <robdclark@gmail.com> 
Each of the per-generation callbacks was doing this.  Lets just simplify
and move it into toplevel show() fxn.

Signed-off-by: Rob Clark <robdclark@gmail.com>
drm/msm: Remove msm_debugfs_cleanup() 2017-03-08T10:24:45+00:00 Noralf Trønnes noralf@tronnes.org 2017-03-07T20:49:22+00:00 85eac4700ede7c583aab29ad6bdfe135f693c29b Move the contents of msm_debugfs_cleanup() to msm_drm_uninit() to free up the drm_driver->debugfs_cleanup callback. Also remove the mdp_kms_funcs->debugfs_cleanup callback which has no users. Cc: robdclark@gmail.com Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170307204924.1002-2-noralf@tronnes.org 
Move the contents of msm_debugfs_cleanup() to msm_drm_uninit() to free
up the drm_driver->debugfs_cleanup callback. Also remove the
mdp_kms_funcs->debugfs_cleanup callback which has no users.

Cc: robdclark@gmail.com
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170307204924.1002-2-noralf@tronnes.org
drm/msm: Remove drm_debugfs_remove_files() calls 2017-03-01T15:09:52+00:00 Noralf Trønnes noralf@tronnes.org 2017-01-26T22:56:11+00:00 81895b54093af47549d572608677c624972055da drm_debugfs_cleanup() now removes all minor->debugfs_list entries automatically, so it's not necessary to call drm_debugfs_remove_files(). Additionally it uses debugfs_remove_recursive() to clean up the debugfs files, so no need to do that. Cc: robdclark@gmail.com Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-10-noralf@tronnes.org 
drm_debugfs_cleanup() now removes all minor->debugfs_list entries
automatically, so it's not necessary to call
drm_debugfs_remove_files(). Additionally it uses
debugfs_remove_recursive() to clean up the debugfs files, so no need
to do that.

Cc: robdclark@gmail.com
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-10-noralf@tronnes.org
drm/mm: Convert to drm_printer 2016-12-30T11:08:28+00:00 Daniel Vetter daniel.vetter@ffwll.ch 2016-12-29T11:09:24+00:00 b5c3714fe8789745521d8351d75049b9c6a0d26b 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 <robdclark@gmail.com> Cc: Russell King <rmk+kernel@armlinux.org.uk> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jyri Sarha <jsarha@ti.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1483009764-8281-1-git-send-email-daniel.vetter@ffwll.ch 
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 <robdclark@gmail.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1483009764-8281-1-git-send-email-daniel.vetter@ffwll.ch
drm/msm/mdp5: add debugfs to show smp block status 2016-11-27T16:32:34+00:00 Rob Clark robdclark@gmail.com 2016-10-26T18:06:55+00:00 bc5289eed4817604d0fb709bd53b2e3bf1dcb73a Signed-off-by: Rob Clark <robdclark@gmail.com> 
Signed-off-by: Rob Clark <robdclark@gmail.com>
drm/msm: add missing header dependencies 2016-10-24T14:28:25+00:00 Baoyou Xie baoyou.xie@linaro.org 2016-10-22T09:17:45+00:00 c170a14e20299f600f5d5949933cf3b300fee375 We get 2 warnings when building kernel with W=1: drivers/gpu/drm/msm/msm_debugfs.c:141:5: warning: no previous prototype for 'msm_debugfs_init' [-Wmissing-prototypes] drivers/gpu/drm/msm/msm_debugfs.c:158:6: warning: no previous prototype for 'msm_debugfs_cleanup' [-Wmissing-prototypes] In fact, these functions are declared in drivers/gpu/drm/msm/msm_debugfs.h. So this patch adds missing header dependencies. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1477127865-9381-2-git-send-email-baoyou.xie@linaro.org 
We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/msm/msm_debugfs.c:141:5: warning: no previous prototype for 'msm_debugfs_init' [-Wmissing-prototypes]
drivers/gpu/drm/msm/msm_debugfs.c:158:6: warning: no previous prototype for 'msm_debugfs_cleanup' [-Wmissing-prototypes]

In fact, these functions are declared in
drivers/gpu/drm/msm/msm_debugfs.h.
So this patch adds missing header dependencies.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1477127865-9381-2-git-send-email-baoyou.xie@linaro.org
drm/msm: move debugfs code to it's own file 2016-05-08T14:16:02+00:00 Rob Clark robdclark@gmail.com 2016-03-16T16:56:12+00:00 edcd60ce243d16f1b50dacb8f0643308b23f1070 Signed-off-by: Rob Clark <robdclark@gmail.com> 
Signed-off-by: Rob Clark <robdclark@gmail.com>