kernel/drivers/gpu/drm/mxsfb, branch linux-4.17.y

drm/mxsfb: Do not use deprecated drm_driver.{enable|disable)_vblank

2018-02-22T16:58:59Z

Do not use deprecated drm_driver.{enable|disable)_vblank callbacks, but use drm_simple_kms_helpe's pipe callbacks instead. Signed-off-by: Oleksandr Andrushchenko Cc: Marek Vasut Reviewed-by: Marek Vasut Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1518425574-32671-3-git-send-email-andr2000@gmail.com

drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()

2017-10-01T15:02:20Z

drm_fb_cma_create() and drm_fb_cma_prepare_fb() are just wrappers now, use drm_gem_fb_create() and drm_gem_fb_prepare_fb() directly. Cc: Marek Vasut Signed-off-by: Noralf Trønnes Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-6-git-send-email-noralf@tronnes.org

drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaults

2017-08-16T18:12:19Z

This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Marek Vasut Signed-off-by: Noralf Trønnes Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-4-git-send-email-noralf@tronnes.org

drm: Nuke drm_atomic_helper_connector_dpms

2017-08-08T12:48:48Z

It's dead code, the core handles all this directly now. The only special case is nouveau and tda988x which used one function for both legacy modeset code and -nv50 atomic world instead of 2 vtables. But amounts to exactly the same. v2: Rebase over the panel/brideg refactorings in stm/ltdc. Signed-off-by: Daniel Vetter Cc: Archit Taneja Cc: Andrzej Hajda Cc: Laurent Pinchart Cc: Peter Senna Tschudin Cc: Martin Donnelly Cc: Martyn Welch Cc: Daniel Vetter Cc: Jani Nikula Cc: Sean Paul Cc: David Airlie Cc: Inki Dae Cc: Joonyoung Shim Cc: Seung-Woo Kim Cc: Kyungmin Park Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: Stefan Agner Cc: Alison Wang Cc: Russell King Cc: Philipp Zabel Cc: CK Hu Cc: Matthias Brugger Cc: Neil Armstrong Cc: Carlo Caione Cc: Kevin Hilman Cc: Marek Vasut Cc: Ben Skeggs Cc: Tomi Valkeinen Cc: Eric Anholt Cc: Mark Yao Cc: Heiko Stuebner Cc: Benjamin Gaignard Cc: Vincent Abriou Cc: Yannick Fertre Cc: Philippe Cornu Cc: Maxime Ripard Cc: Chen-Yu Tsai Cc: Thierry Reding Cc: Jonathan Hunter Cc: Jyri Sarha Cc: Gerd Hoffmann Cc: Shawn Guo Cc: John Stultz Cc: Lars-Peter Clausen Cc: Sergei Shtylyov Cc: Jeffy Chen Cc: Tomeu Vizoso Cc: Yakir Yang Cc: Marek Szyprowski Cc: Jose Abreu Cc: Romain Perier Cc: Kieran Bingham Cc: Xinliang Liu Cc: Alexey Brodkin Cc: Alex Deucher Cc: Rongrong Zou Cc: Rob Clark Cc: Hai Li Cc: "Noralf Trønnes" Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: intel-gfx@lists.freedesktop.org Cc: linux-mediatek@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: nouveau@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-tegra@vger.kernel.org Cc: virtualization@lists.linux-foundation.org Cc: zain wang Cc: Baoyou Xie Cc: Boris Brezillon Reviewed-by: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/20170725080122.20548-8-daniel.vetter@ffwll.ch Acked-by: Neil Armstrong Reviewed-by: Neil Armstrong Acked-by: Philipp Zabel Acked-by: Archit Taneja Tested-by: Philippe Cornu (on stm) Reviewed-by: Laurent Pinchart Acked-by: Shawn Guo Acked-by: Shawn Guo Acked-by: Noralf Trønnes Acked-by: Vincent Abriou

drm: Plumb modifiers through plane init

2017-08-01T16:50:06Z

This is the plumbing for supporting fb modifiers on planes. Modifiers have already been introduced to some extent, but this series will extend this to allow querying modifiers per plane. Based on this, the client to enable optimal modifications for framebuffers. This patch simply allows the DRM drivers to initialize their list of supported modifiers upon initializing the plane. v2: A minor addition from Daniel v3: * Updated commit message * s/INVALID/DRM_FORMAT_MOD_INVALID (Liviu) * Remove some excess newlines (Liviu) * Update comment for > 64 modifiers (Liviu) v4: Minor comment adjustments (Liviu) v5: Some new platforms added due to rebase v6: Add some missed plane inits (or maybe they're new - who knows at this point) (Daniel) Signed-off-by: Ben Widawsky Reviewed-by: Daniel Stone (v2) Reviewed-by: Liviu Dudau Signed-off-by: Daniel Stone

drm/mxsfb: Use gem_free_object_unlocked

2017-07-18T06:40:54Z

CMA helpers are struct_mutex free, and so is the mxsfb itself. And that's the only valid reason for using gem_free_object. Reviewed-by: Eric Anholt Signed-off-by: Daniel Vetter Cc: Marek Vasut Link: https://patchwork.freedesktop.org/patch/msgid/20170717151045.4188-1-daniel.vetter@ffwll.ch

drm/mxsfb: Drop drm_vblank_cleanup

2017-06-23T09:08:44Z

Almost right but still racy, it's called before the interrupts are uninstalled. So let's just drop it. Cc: Marek Vasut Reviewed-by: Marek Vasut Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170621082850.13224-7-daniel.vetter@ffwll.ch

drm: mxsfb_crtc: Reset the eLCDIF controller

2017-06-15T17:30:45Z

According to the eLCDIF initialization steps listed in the MX6SX Reference Manual the eLCDIF block reset is mandatory. Without performing the eLCDIF reset the display shows garbage content when the kernel boots. In earlier tests this issue has not been observed because the bootloader was previously showing a splash screen and the bootloader display driver does properly implement the eLCDIF reset. Add the eLCDIF reset to the driver, so that it can operate correctly independently of the bootloader. Tested on a imx6sx-sdb board. Cc: Signed-off-by: Fabio Estevam Reviewed-by: Marek Vasut Signed-off-by: Sean Paul Link: http://patchwork.freedesktop.org/patch/msgid/1494007301-14535-1-git-send-email-fabio.estevam@nxp.com

drm: convert drivers to use drm_of_find_panel_or_bridge

2017-04-06T21:00:27Z

Similar to the previous commit, convert drivers open coding OF graph parsing to use drm_of_find_panel_or_bridge instead. This changes some error messages to debug messages (in the graph core). Graph connections are often "no connects" depending on the particular board, so we want to avoid spurious messages. Plus the kernel is not a DT validator. Signed-off-by: Rob Herring Reviewed-by: Archit Taneja Tested-by: Philipp Zabel Acked-by: Maxime Ripard [seanpaul dropped rockchip changes since they're now obsolete] Signed-off-by: Sean Paul

BackMerge tag 'v4.11-rc3' into drm-next

2017-03-23T02:05:13Z

Linux 4.11-rc3 as requested by Daniel