linux-toradex.git/drivers/gpu/drm/shmobile, branch v4.14-rc7

drm/shmobile: Use .dumb_map_offset and .dumb_destroy defaults

2017-07-29T11:57:33+00:00

This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Cc: Laurent Pinchart 
Signed-off-by: Noralf Trønnes 
Reviewed-by: Laurent Pinchart 
Link: https://patchwork.freedesktop.org/patch/msgid/1500837417-40580-15-git-send-email-noralf@tronnes.org

drm/shmob: Drop drm_vblank_cleanup

2017-06-22T06:41:15+00:00

It doesn't do anything in the driver load error paths that the drm
core doesn't also do (cleanup is done in drm_dev_fini).

Cc: Laurent Pinchart 
Acked-by: Laurent Pinchart 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170621082850.13224-10-daniel.vetter@ffwll.ch

drm: Add acquire ctx parameter to ->page_flip(_target)

2017-03-29T07:50:38+00:00

Again just going through the motions, no functional changes in here.

Cc: Gerd Hoffmann 
Cc: Ben Skeggs 
Cc: Russell King 
Cc: Laurent Pinchart 
Cc: Eric Anholt 
Cc: Alex Deucher 
Cc: Christian König 
Reviewed-by: Harry Wentland 
Signed-off-by: Daniel Vetter t
Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-12-daniel.vetter@ffwll.ch

drm: Add acquire ctx parameter to ->plane_disable

2017-03-29T07:14:58+00:00

Nouveau had a few direct calls to ->disable_plane, I replaced those
with drm_plane_force_disable. Same story for shmob.

Otherwise no code changes.

Cc: Ben Skeggs 
Cc: Russell King 
Cc: Laurent Pinchart 
Reviewed-by: Harry Wentland 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-5-daniel.vetter@ffwll.ch

drm: Add acquire ctx parameter to ->update_plane

2017-03-29T07:14:01+00:00

Just rolling it out, no code change here.

Cc: Ben Skeggs 
Cc: Russell King 
Cc: Rob Clark 
Cc: Laurent Pinchart 
Cc: Eric Anholt 
Reviewed-by: Harry Wentland 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-3-daniel.vetter@ffwll.ch

drm: Create DEFINE_DRM_GEM_CMA_FOPS and roll it out to drivers

2017-03-14T13:38:34+00:00

Less code ftw.

This converts all drivers except the tinydrm helper module. That one
needs more work, since it gets the THIS_MODULE reference from
tinydrm.ko instead of the actual driver module like it should.
Probably needs a similar trick like I used here with generating the
entire struct with a macro.

Cc: Noralf Trønnes 
Reviewed-by: Sean Paul 
Reviewed-by: Liviu Dudau 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170308141257.12119-24-daniel.vetter@ffwll.ch

Merge branch 'drm/next/platform' of git://linuxtv.org/pinchartl/media into drm-misc-next

2017-03-11T10:46:03+00:00

Merge Laurent's drm_platform removal code. Only conflict is with the
drm_pci.h extraction, which allows me to fix up the misplayed
drm_platform_init fumble that 0day and Stephen Rothwell reported.

Signed-off-by: Daniel Vetter

drm: shmobile: Perform initialization/cleanup at probe/remove time

2017-02-17T13:23:14+00:00

The drm driver .load() operation is prone to race conditions as it
initializes the driver after registering the device nodes. Its usage is
deprecated, inline it in the probe function and call drm_dev_alloc() and
drm_dev_register() explicitly.

For consistency inline the .unload() handler in the remove function as
well.

Signed-off-by: Laurent Pinchart 
Acked-by: Daniel Vetter

drm: shmobile: use vblank hooks in struct drm_crtc_funcs

2017-02-09T08:10:16+00:00

The vblank hooks in struct drm_driver are deprecated and only meant for
legacy drivers.  For modern drivers with DRIVER_MODESET flag, the hooks
in struct drm_crtc_funcs should be used instead.

As the result, shmob_drm_crtc_enable_vblank() becomes a static function,
although it gets moved around a bit to save forward declaration.

Signed-off-by: Shawn Guo 
Cc: Laurent Pinchart 
Reviewed-by: Laurent Pinchart 
Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-19-git-send-email-shawnguo@kernel.org

drm: remove drm_vblank_no_hw_counter assignment from driver code

2017-02-07T20:43:55+00:00

Core code already makes drm_driver.get_vblank_counter hook optional by
letting drm_vblank_no_hw_counter be the default implementation for the
function hook.  So the drm_vblank_no_hw_counter assignment in the driver
code becomes redundant and can be removed now.

Signed-off-by: Shawn Guo 
Cc: Alexey Brodkin 
Cc: Liviu Dudau 
Cc: Mali DP Maintainers 
Cc: Russell King 
Cc: Boris Brezillon 
Cc: Inki Dae 
Cc: Stefan Agner 
Cc: Xinliang Liu 
Cc: Daniel Vetter 
Cc: Philipp Zabel 
Cc: CK Hu 
Cc: Neil Armstrong 
Cc: Rob Clark 
Cc: Marek Vasut 
Cc: Ben Skeggs 
Cc: Tomi Valkeinen 
Cc: Laurent Pinchart 
Cc: Mark Yao 
Cc: Benjamin Gaignard 
Cc: Maxime Ripard 
Cc: Jyri Sarha 
Cc: Eric Anholt 
Acked-by: Maxime Ripard 
Acked-by: Boris Brezillon 
Acked-by: Neil Armstrong 
Acked-by: Russell King 
Reviewed-by: Laurent Pinchart 
Acked-by: Alexey Brodkin 
Acked-by: Liviu Dudau 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-3-git-send-email-shawnguo@kernel.org