wireguard-linux/drivers/gpu/drm/bridge/imx, branch stable

drm/bridge: imx: Add i.MX93 parallel display format configuration support

2026-07-29T04:54:54Z

NXP i.MX93 mediamix blk-ctrl contains one DISPLAY_MUX register which configures parallel display format by using the "PARALLEL_DISP_FORMAT" field. Add a DRM bridge driver to support the display format configuration. [m.felsch@pengutronix.de: port to v7.0-rc1] [m.felsch@pengutronix.de: add review feedback (Alexander)] [m.felsch@pengutronix.de: fix to short Kconfig description (checkpath)] [m.felsch@pengutronix.de: use "GPL" instead of "GPL v2" (checkpatch)] [m.felsch@pengutronix.de: add bus-width support] [ Liu Ying: Port to drm-misc/drm-misc-next(v7.2-rc2 based) ] [ Liu Ying: Add nxp,imx91-pdfc compatible string ] [ Liu Ying: Call drm_bridge_get() for next_bridge ] [ Liu Ying: Reject unsupported output bus fmt in .atomic_get_input_bus_fmts() ] Reviewed-by: Luca Ceresoli Signed-off-by: Marco Felsch Reviewed-by: Alexander Stein Reviewed-by: Frank Li Reviewed-by: Laurentiu Palcu Link: https://patch.msgid.link/20260723-v6-18-topic-imx93-parallel-display-v13-1-ccf3f9bbc0fc@nxp.com Signed-off-by: Liu Ying

Merge tag 'drm-misc-next-2026-07-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-07-06T23:34:04Z

drm-misc-next for 7.3: UAPI Changes: Cross-subsystem Changes: Core Changes: - bridge: Add atomic_create_state callback and helpers, drop atomic_reset - dp: Add support for DSC max delta BPP - edid: Parse panel type from DisplayID 2.x Display Parameters - sysfb: Improve panel, stride and framebuffer size validation Driver Changes: - hibmc: Improvements to the plane formats handling, switch to gem-shmem - nouveau: race fixes, misc improvements - bridges: - Convert all bridges to atomic_create_state - panels: - panel-edp: New quirks for BOE NE160QDM-NY1, MB116AS01 Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patch.msgid.link/20260702-powerful-successful-raptor-eded34@houat

Replace by more specific (c files)

2026-07-03T05:38:17Z

Replace the #include of by the more specific where applicable. For most cases the include can be dropped completely, only a few drivers need one or two headers added. Acked-by: Danilo Krummrich Acked-by: Takashi Sakamoto Acked-by: Bjorn Helgaas Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub)

drm/bridge: imx8qxp-pxl2dpi: Switch to atomic_create_state

2026-06-22T09:24:26Z

The drm_bridge_funcs.atomic_reset callback and its drm_atomic_helper_bridge_reset() helper are deprecated. Switch to the atomic_create_state callback and its drm_atomic_helper_bridge_create_state() counterpart. Reviewed-by: Liu Ying Reviewed-by: Thomas Zimmermann Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-19-ff399263111b@kernel.org Signed-off-by: Maxime Ripard

drm/bridge: imx8qxp-pixel-link: Switch to atomic_create_state

2026-06-22T09:24:25Z

The drm_bridge_funcs.atomic_reset callback and its drm_atomic_helper_bridge_reset() helper are deprecated. Switch to the atomic_create_state callback and its drm_atomic_helper_bridge_create_state() counterpart. Reviewed-by: Liu Ying Reviewed-by: Thomas Zimmermann Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-18-ff399263111b@kernel.org Signed-off-by: Maxime Ripard

drm/bridge: imx8qxp-pixel-combiner: Switch to atomic_create_state

2026-06-22T09:24:25Z

The drm_bridge_funcs.atomic_reset callback and its drm_atomic_helper_bridge_reset() helper are deprecated. Switch to the atomic_create_state callback and its drm_atomic_helper_bridge_create_state() counterpart. Reviewed-by: Liu Ying Reviewed-by: Thomas Zimmermann Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-17-ff399263111b@kernel.org Signed-off-by: Maxime Ripard

drm/bridge: imx8qxp-ldb: Switch to atomic_create_state

2026-06-22T09:24:24Z

The drm_bridge_funcs.atomic_reset callback and its drm_atomic_helper_bridge_reset() helper are deprecated. Switch to the atomic_create_state callback and its drm_atomic_helper_bridge_create_state() counterpart. Reviewed-by: Liu Ying Reviewed-by: Thomas Zimmermann Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-16-ff399263111b@kernel.org Signed-off-by: Maxime Ripard

drm/bridge: imx8qm-ldb: Switch to atomic_create_state

2026-06-22T09:24:23Z

The drm_bridge_funcs.atomic_reset callback and its drm_atomic_helper_bridge_reset() helper are deprecated. Switch to the atomic_create_state callback and its drm_atomic_helper_bridge_create_state() counterpart. Reviewed-by: Liu Ying Reviewed-by: Luca Ceresoli Reviewed-by: Thomas Zimmermann Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-15-ff399263111b@kernel.org Signed-off-by: Maxime Ripard

drm/bridge: imx8mp-hdmi-pvi: Switch to atomic_create_state

2026-06-22T09:24:23Z

The drm_bridge_funcs.atomic_reset callback and its drm_atomic_helper_bridge_reset() helper are deprecated. Switch to the atomic_create_state callback and its drm_atomic_helper_bridge_create_state() counterpart. Reviewed-by: Liu Ying Reviewed-by: Luca Ceresoli Reviewed-by: Thomas Zimmermann Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-14-ff399263111b@kernel.org Signed-off-by: Maxime Ripard

Merge v7.1-rc5 into drm-next

2026-05-28T07:58:36Z

Boris Brezillion needs the gem lru fixes 379e8f1ca5e9 ("drm/gem: Make the GEM LRU lock part of drm_device") backmerged for drm-misc-next. That also means we need to sort out the rename conflict in panthor with the fixup patch from Boris from drm-tip. Signed-off-by: Simona Vetter