linux-toradex.git/drivers/gpu/drm/tiny, branch v5.9-rc6

drm/mipi-dbi: Remove ->enabled

2020-06-24T07:17:34+00:00

The atomic helpers try really hard to not lose track of things,
duplicating enabled tracking in the driver is at best confusing.
Double-enabling or disabling is a bug in atomic helpers.

In the fb_dirty function we can just assume that the fb always exists,
simple display pipe helpers guarantee that the crtc is only enabled
together with the output, so we always have a primary plane around.

Now in the update function we need to be a notch more careful, since
that can also get called when the crtc is off. And we don't want to
upload frames when that's the case, so filter that out too.

Reviewed-by: Noralf Trønnes 
Acked-by: David Lechner 
Reviewed-by: Emil Velikov 
Signed-off-by: Daniel Vetter 
Cc: Maarten Lankhorst 
Cc: Maxime Ripard 
Cc: Thomas Zimmermann 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: David Lechner 
Link: https://patchwork.freedesktop.org/patch/msgid/20200612160056.2082681-7-daniel.vetter@ffwll.ch

drm/tiny/repaper: Drop edp->enabled

2020-06-24T07:17:30+00:00

Same patch as the mipi-dbi one, atomic tracks this for us already, we
just have to check the right thing.

Reviewed-by: Noralf Trønnes 
Reviewed-by: Emil Velikov 
Signed-off-by: Daniel Vetter 
Cc: "Noralf Trønnes" 
Link: https://patchwork.freedesktop.org/patch/msgid/20200612160056.2082681-8-daniel.vetter@ffwll.ch

drm/cma-helper: Rework DRM_GEM_CMA_VMAP_DRIVER_OPS macro

2020-06-10T07:01:41+00:00

Rename the macro to DRM_GEM_CMA_DRIVER_OPS_VMAP to align naming with
SHMEM helpers and drm_gem_cma_prime_import_sg_table_vmap(). An variant of
the macro is provided for drivers that override the default .dumb_create
callback. Adapt drivers to the changes.

v3:
	* rename macro to signal implicit vmap on imported buffers
v2:
	* provide DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE

Signed-off-by: Thomas Zimmermann 
Reviewed-by: Sam Ravnborg 
Reviewed-by: Laurent Pinchart 
Reviewed-by: Emil Velikov 
Link: https://patchwork.freedesktop.org/patch/msgid/20200605073247.4057-3-tzimmermann@suse.de

drm/cirrus: Move to drm/tiny

2020-04-28T14:05:15+00:00

Because it is. Huge congrats to everyone who made this kind of
refactoring happen!

Acked-by: Gerd Hoffmann 
Reviewed-by: Thomas Zimmermann 
Acked-by: Sam Ravnborg 
Signed-off-by: Daniel Vetter 
Cc: Dave Airlie 
Cc: Gerd Hoffmann 
Cc: virtualization@lists.linux-foundation.org
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-38-daniel.vetter@ffwll.ch

drm/gm12u320: Don't use drm_device->dev_private

2020-04-28T13:55:19+00:00

Upcasting using a container_of macro is more typesafe, faster and
easier for the compiler to optimize.

Acked-by: Sam Ravnborg 
Reviewed-by: Hans de Goede 
Signed-off-by: Daniel Vetter 
Cc: Hans de Goede 
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-23-daniel.vetter@ffwll.ch

drm/gm12u320: Use devm_drm_dev_alloc

2020-04-28T13:54:38+00:00

Already using devm_drm_dev_init, so very simple replacment.

Acked-by: Sam Ravnborg 
Reviewed-by: Hans de Goede 
Signed-off-by: Daniel Vetter 
Cc: Hans de Goede 
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-22-daniel.vetter@ffwll.ch

drm/hx8357d: Use devm_drm_dev_alloc

2020-04-28T13:48:26+00:00

Already using devm_drm_dev_init, so very simple replacment.

Acked-by: Eric Anholt 
Acked-by: Sam Ravnborg 
Signed-off-by: Daniel Vetter 
Cc: Eric Anholt 
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-21-daniel.vetter@ffwll.ch

drm/ili9225: Use devm_drm_dev_alloc

2020-04-28T13:48:20+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/20200415074034.175360-20-daniel.vetter@ffwll.ch

drm/ili9341: Use devm_drm_dev_alloc

2020-04-28T13:48:14+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: "Noralf Trønnes" 
Cc: Sam Ravnborg 
Cc: Daniel Vetter 
Cc: Eric Anholt 
Cc: David Lechner 
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-19-daniel.vetter@ffwll.ch

drm/ili9486: Use devm_drm_dev_alloc

2020-04-28T13:48:07+00:00

Already using devm_drm_dev_init, so very simple replacment.

Acked-by: Noralf Trønnes 
Acked-by: Sam Ravnborg 
Signed-off-by: Daniel Vetter 
Cc: Kamlesh Gurudasani 
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-18-daniel.vetter@ffwll.ch