kernel/drivers/gpu/drm/msm/msm_debugfs.c, branch linux-4.17.y

drm/msm: add a5xx specific debugfs

2018-02-20T15:41:20Z

Add some debugfs to dump out PFP and ME microcontroller state, as well as some of the queues (MEQ and ROQ). Also add a debugfs file to trigger a GPU reset (and reloading the firmware on next submit). Signed-off-by: Rob Clark

drm/msm/gpu: use pm-runtime

2017-04-08T10:59:31Z

We need to use pm-runtime properly when IOMMU is using device_link() to control it's own clocks. Signed-off-by: Rob Clark

drm/msm/gpu: move suspend/resume into debugfs->show

2017-04-08T10:59:31Z

Each of the per-generation callbacks was doing this. Lets just simplify and move it into toplevel show() fxn. Signed-off-by: Rob Clark

drm/msm: Remove msm_debugfs_cleanup()

2017-03-08T10:24:45Z

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 Acked-by: Rob Clark Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170307204924.1002-2-noralf@tronnes.org

drm/msm: Remove drm_debugfs_remove_files() calls

2017-03-01T15:09:52Z

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 Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-10-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/msm/mdp5: add debugfs to show smp block status

2016-11-27T16:32:34Z

Signed-off-by: Rob Clark

drm/msm: add missing header dependencies

2016-10-24T14:28:25Z

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 Reviewed-by: Arnd Bergmann Signed-off-by: Daniel Vetter 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

2016-05-08T14:16:02Z

Signed-off-by: Rob Clark