kernel/git/next/linux-next.git/include/drm, branch akpm

Merge branch 'msm-next-lumag' of https://gitlab.freedesktop.org/lumag/msm.git

2022-06-28T01:29:31+00:00

# Conflicts: # drivers/gpu/drm/msm/msm_fence.c

Merge branch 'for-linux-next' of git://anongit.freedesktop.org/drm/drm-misc

2022-06-28T01:29:28+00:00

Merge branch 'drm-next' of git://git.freedesktop.org/git/drm/drm.git

2022-06-28T01:29:27+00:00

# Conflicts: # drivers/gpu/drm/i915/display/intel_dp.c

drm/rect: Add DRM_RECT_INIT() macro

2022-06-27T11:45:48+00:00

Add a helper macro to initialize a rectangle from x, y, width and height information. Reviewed-by: Jani Nikula Reviewed-by: David Gow Acked-by: Thomas Zimmermann Signed-off-by: José Expósito Link: https://patchwork.freedesktop.org/patch/msgid/20220620160640.3790-2-jose.exposito89@gmail.com

drm/atomic-helper: Add helper drm_atomic_helper_check_crtc_state()

2022-06-27T09:10:43+00:00

Add drm_atomic_helper_check_crtc_state(), which contains tests common to many CRTCs. The first added test verifies that an enabled CRTC has at least one enabled primary plane. Signed-off-by: Thomas Zimmermann Acked-by: Jocelyn Falempe Link: https://patchwork.freedesktop.org/patch/msgid/20220617103226.25617-2-tzimmermann@suse.de

drm/mipi-dsi: Introduce mipi_dsi_dcs_write_seq macro

2022-06-24T20:34:39+00:00

A helper macro that can be used to simplify sending DCS commands. It is useful in scenarios like panel initialization which can sometimes involve sending lot of DCS commands. Signed-off-by: Joel Selvaraj Reviewed-by: Linus Walleij Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/BY5PR02MB700952493EEB6F0E77DC8416D9DF9@BY5PR02MB7009.namprd02.prod.outlook.com

drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-06-21T16:03:49+00:00

Sometimes it's useful for users of the DP AUX bus (like panels) to be able to poll HPD. Let's add a callback that allows DP AUX busses drivers to provide this. Suggested-by: Dmitry Baryshkov Signed-off-by: Douglas Anderson Reviewed-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20220614145327.v4.1.Icf57bb12233a47727013c6ab69eebf803e22ebc1@changeid

drm: Config orientation property if panel provides it

2022-06-21T15:52:59+00:00

Panel orientation property should be set before drm_dev_register(). Some drm driver calls drm_dev_register() in .bind(). However, most panels sets orientation property relatively late, mostly in .get_modes() callback, since this is when they are able to get the connector and binds the orientation property to it, though the value should be known when the panel is probed. In drm_bridge_connector_init(), if a bridge is a panel bridge, use it to set the connector's panel orientation property. Suggested-by: Douglas Anderson Signed-off-by: Hsin-Yi Wang Reviewed-by: Douglas Anderson Reviewed-by: Stephen Boyd [dianders: fixed space vs. tab indentation] Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-9-hsinyi@chromium.org

drm/panel: Add an API to allow drm to set orientation from panel

2022-06-21T15:40:30+00:00

Panels usually call drm_connector_set_panel_orientation(), which is later than drm/kms driver calling drm_dev_register(). This leads to a WARN(). The orientation property is known earlier. For example, some panels parse the property through device tree during probe. Add an API to return the property from panel to drm/kms driver, so the drivers are able to call drm_connector_set_orientation_from_panel() before drm_dev_register(). Suggested-by: Hans de Goede Signed-off-by: Hsin-Yi Wang Reviewed-by: Hans de Goede Reviewed-by: Douglas Anderson Reviewed-by: Stephen Boyd [dianders: removed space before tab] Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-2-hsinyi@chromium.org

drm: Drop drm_connector.h from drm_crtc.h

2022-06-20T20:53:55+00:00

drm_crtc.h has no need for drm_connector.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_connector.h. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220613200317.11305-5-ville.syrjala@linux.intel.com Acked-by: Jani Nikula