linux.git/drivers/gpu/drm/tiny/st7586.c, branch v5.8

drm/st7586: Use devm_drm_dev_alloc

2020-04-28T13:44:10+00:00

Already using devm_drm_dev_init, so very simple replacment.

Acked-by: David Lechner 
Acked-by: Sam Ravnborg 
Signed-off-by: Daniel Vetter 
Cc: David Lechner 
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-15-daniel.vetter@ffwll.ch

drm/mipi-dbi: Drop explicit drm_mode_config_cleanup call

2020-03-26T15:09:10+00:00

Allows us to drop the drm_driver.release callback from all
drivers, and remove the mipi_dbi_release() function.

This is made possible by a preceeding patch which added a drmm_
cleanup action to drm_mode_config_init(), hence all we need to do to
ensure that drm_mode_config_cleanup() is run on final drm_device
cleanup is check the new error code for _init().

v2: Explain why this cleanup is possible (Laurent).

v3: Use drmm_mode_config_init() for more clarity (Sam, Thomas)

Cc: Sam Ravnborg 
Cc: Thomas Zimmermann 
Acked-by: Sam Ravnborg 
Cc: Laurent Pinchart 
Reviewed-by: Noralf Trønnes  (v2)
Tested-by: Noralf Trønnes 
Signed-off-by: Daniel Vetter 
Cc: Maarten Lankhorst 
Cc: Maxime Ripard 
Cc: Thomas Zimmermann 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: Eric Anholt 
Cc: David Lechner 
Cc: Kamlesh Gurudasani 
Cc: "Noralf Trønnes" 
Cc: Sam Ravnborg 
Link: https://patchwork.freedesktop.org/patch/msgid/20200323144950.3018436-49-daniel.vetter@ffwll.ch

drm/mipi-dbi: Move drm_mode_config_init into mipi library

2020-03-26T15:09:03+00:00

7/7 drivers agree that's the right choice, let's do this.

This avoids duplicating the same old error checking code over all 7
drivers, which is the motivation here.

Acked-by: Sam Ravnborg 
Reviewed-by: Noralf Trønnes 
Tested-by: Noralf Trønnes 
Signed-off-by: Daniel Vetter 
Cc: Maarten Lankhorst 
Cc: Maxime Ripard 
Cc: Thomas Zimmermann 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: Eric Anholt 
Cc: David Lechner 
Cc: Kamlesh Gurudasani 
Cc: "Noralf Trønnes" 
Cc: Sam Ravnborg 
Link: https://patchwork.freedesktop.org/patch/msgid/20200323144950.3018436-48-daniel.vetter@ffwll.ch

drm/mipi_dbi: Use drmm_add_final_kfree in all drivers

2020-03-26T13:49:51+00:00

They all share mipi_dbi_release so we need to switch them all
together. With this we can drop the final kfree from the release
function.

Aside, I think we could perhaps have a tiny additional helper for
these mipi_dbi drivers, the first few lines around devm_drm_dev_init
are all the same (except for the drm_driver pointer).

Acked-by: Sam Ravnborg 
Reviewed-by: Noralf Trønnes 
Tested-by: Noralf Trønnes 
Cc: Maarten Lankhorst 
Cc: Maxime Ripard 
Cc: Thomas Zimmermann 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: Eric Anholt 
Cc: David Lechner 
Cc: Kamlesh Gurudasani 
Cc: "Noralf Trønnes" 
Cc: Sam Ravnborg 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20200323144950.3018436-6-daniel.vetter@ffwll.ch

drm/st7586: Remove sending of vblank event

2020-01-30T08:00:45+00:00

The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.

v4:
	* separate commit from core vblank changes

Signed-off-by: Thomas Zimmermann 
Acked-by: Gerd Hoffmann 
Reviewed-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20200129120531.6891-12-tzimmermann@suse.de

drm/dsi: rename MIPI_DCS_SET_PARTIAL_AREA to MIPI_DCS_SET_PARTIAL_ROWS

2019-11-07T12:59:56+00:00

The DCS command has been named SET_PARTIAL_ROWS in the DCS spec since
v1.02, for more than a decade. Rename the enumeration to match the spec.

v2: add comment about the rename (David Lechner)

Cc: David Lechner 
Cc: Vandita Kulkarni 
Reviewed-by: Thierry Reding 
Signed-off-by: Jani Nikula 
Link: https://patchwork.freedesktop.org/patch/msgid/20191028150047.22048-4-jani.nikula@intel.com

drm/tinydrm: Rename folder to tiny

2019-07-31T13:16:10+00:00

The drm in tinydrm is superfluous so rename to tiny.

Suggested-by: Daniel Vetter 
Signed-off-by: Noralf Trønnes 
Acked-by: Daniel Vetter 
Acked-by: Sam Ravnborg 
Reviewed-by: Hans de Goede 
Link: https://patchwork.freedesktop.org/patch/msgid/20190725105132.22545-3-noralf@tronnes.org