talos-op-linux/drivers/gpu/drm/msm/edp, branch master

drm: Stop accessing encoder->bridge directly

2019-12-09T09:02:45+00:00

We are about to replace the single-linked bridge list by a double-linked one based on list.h, leading to the suppression of the encoder->bridge field. But before we can do that we must provide a drm_bridge_chain_get_first_bridge() bridge helper and patch all drivers and core helpers to use it instead of directly accessing encoder->bridge. Note that we still have 2 drivers (VC4 and Exynos) manipulating the encoder->bridge field directly because they need to cut the bridge chain in order to control the enable/disable sequence. This is definitely not something we want to encourage, so let's keep those 2 oddities around until we find a better solution. Signed-off-by: Boris Brezillon Reviewed-by: Laurent Pinchart Reviewed-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20191203141515.3597631-4-boris.brezillon@collabora.com

drm/msm: edp: Avoid drm_dp_link helpers

2019-10-23T16:20:31+00:00

During the discussion of patches that enhance the drm_dp_link helpers it was concluded that these helpers aren't very useful to begin with. Start pushing the equivalent code into individual drivers to ultimately remove them. Signed-off-by: Thierry Reding Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20191021143437.1477719-12-thierry.reding@gmail.com

drm/msm: Use drm_attach_bridge() to attach a bridge to an encoder

2019-08-28T20:22:49+00:00

This is part of our attempt to make the bridge chain a double-linked list based on the generic list helpers. In order to do that, we must patch all drivers manipulating the encoder->bridge field directly. Signed-off-by: Boris Brezillon Reviewed-by: Sam Ravnborg Reviewed-by: Laurent Pinchart Reviewed-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20190826152649.13820-9-boris.brezillon@collabora.com

drm: Stop including drm_bridge.h from drm_crtc.h

2019-08-28T20:11:03+00:00

We are about to add a drm_bridge_state that inherits from drm_private_state which is defined in drm_atomic.h. Problem is, drm_atomic.h includes drm_crtc.h which in turn includes drm_bridge.h, leading to "drm_private_state has incomplete type" error. Let's force all users of the drm_bridge API to explicitly include drm_bridge.h. Signed-off-by: Boris Brezillon Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20190826152649.13820-2-boris.brezillon@collabora.com

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284

2019-06-05T15:36:37+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Alexios Zavras Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman

Merge tag 'drm-misc-next-2019-01-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2019-01-17T23:31:28+00:00

drm-misc-next for 5.1: UAPI Changes: - New fourcc identifier for ARM Framebuffer Compression v1.3 Cross-subsystem Changes: Core Changes: - Reorganisation of drm_device and drm_framebuffer headers - Cleanup of the drmP inclusion - Fix leaks in the fb-helpers - Allow for depth different from bpp in fb-helper fbdev emulation - Remove drm_mode_object from drm_display_mode Driver Changes: - Add reflection properties to rockchip - a bunch of fixes for virtio - a bunch of fixes for dp_mst and drivers using it, and introduction of a new refcounting scheme - Convertion of bochs to atomic and generic fbdev emulation - Allow meson to remove the firmware framebuffers [airlied: patch rcar-du to add drm_modes.h] Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20190116200428.u2n4jbk4mzza7n6e@flea

drm: bridge: Constify mode arguments to bridge .mode_set() operation

2019-01-14T01:51:14+00:00

The mode and ajusted_mode passed to the bridge .mode_set() operation should never be modified by the bridge (and are not in any of the existing bridge drivers). Make them const to make this clear. Signed-off-by: Laurent Pinchart Reviewed-by: Daniel Vetter

Merge drm/drm-next into drm-misc-next

2019-01-11T15:32:10+00:00

drm-next has been forwarded to 5.0-rc1, and we need it to apply the damage helper for dirtyfb series from Noralf Trønnes. Signed-off-by: Maxime Ripard

drm: msm: Cleanup drm_display_mode print str

2019-01-10T20:05:39+00:00

This patch adjust the print string of drm_display_mode object to remove drm_mode_object dependency in msm files. Reported-by: kbuild test robot Signed-off-by: Shayenne Moura Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/3e2dcd38c964061f245b0ae22186c71da06e9742.1547143069.git.shayenneluzmoura@gmail.com

drm: msm: Use DRM_DEV_* instead of dev_*

2018-12-11T18:05:22+00:00

Use DRM_DEV_INFO/ERROR/WARN instead of dev_info/err/debug to generate drm-formatted specific log messages so that it will be easy to differentiate in case of multiple instances of driver. Signed-off-by: Mamta Shukla Signed-off-by: Rob Clark