linux/drivers/gpu/drm/tinydrm, branch v4.15

drm/tinydrm: Remove explicit .best_encoder assignment

2017-10-13T15:34:51Z

Since the driver is relying on the atomic helpers, remove the explicit .best_encoder assignment and let the core call drm_atomic_helper_best_encoder(). Signed-off-by: Haneen Mohammed Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20171010205858.GA4806@Haneen

drm/tinydrm: Replace dev_error with DRM_DEV_ERROR

2017-10-13T15:34:42Z

Convert instances of dev_error to DRM_DEV_ERROR as we have DRM_DEV_ERROR variants of drm print macros. Signed-off-by: Harsha Sharma Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20171006221738.30200-1-harshasharmaiitr@gmail.com

drm/tinydrm: Use drm_gem_framebuffer_helper

2017-10-01T14:59:49Z

Use drm_gem_framebuffer_helper directly instead of the cma library wrappers. Signed-off-by: Noralf Trønnes Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-2-git-send-email-noralf@tronnes.org

drm/tinydrm: Drop driver registered message

2017-09-16T12:07:59Z

No need to put out a driver registered message since drm_dev_register() does that now. SPI speed is an important metric when dealing with display problems, so retain that info. Cc: David Lechner Signed-off-by: Noralf Trønnes Acked-by: David Lechner Link: https://patchwork.freedesktop.org/patch/msgid/1504883250-43487-8-git-send-email-noralf@tronnes.org

drm/tinydrm: make function st7586_pipe_enable static

2017-08-16T19:39:26Z

The function st7586_pipe_enable is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'st7586_pipe_enable' was not declared. Should it be static? Signed-off-by: Colin Ian King Acked-By: David Lechner [noralf: fixed: Alignment should match open parenthesis] Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20170816092306.10969-1-colin.king@canonical.com

drm/tinydrm: add support for LEGO MINDSTORMS EV3 LCD

2017-08-11T16:30:19Z

LEGO MINDSTORMS EV3 has an LCD with a ST7586 controller. This adds a new module for the ST7586 controller with parameters for the LEGO MINDSTORMS EV3 LCD display. Signed-off-by: David Lechner Reviewed-by: Noralf Trønnes Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/1502127581-10517-4-git-send-email-david@lechnology.com

drm: Document device unplug infrastructure

2017-08-11T08:48:03Z

While at it, also ocd and give them a consistent drm_dev_ prefix, like the other device instance functionality. Plus move the functions into the right places. Reviewed-by: Alex Deucher Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170802115604.12734-3-daniel.vetter@ffwll.ch

drm/tinydrm: Generalize tinydrm_xrgb8888_to_gray8()

2017-08-09T15:55:50Z

This adds parameters for vaddr and clip to tinydrm_xrgb8888_to_gray8() to make it more generic. dma_buf_{begin,end}_cpu_access() are moved out to the repaper driver. Return type is change to void to simplify error handling by callers. Signed-off-by: David Lechner Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/1502127581-10517-2-git-send-email-david@lechnology.com

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/tinydrm: remove call to mipi_dbi_init() from mipi_dbi_spi_init()

2017-08-04T13:12:25Z

This removes the call to mipi_dbi_init() from mipi_dbi_spi_init() so that drivers can have a driver-specific implementation if needed. Suggested-by: Noralf Trønnes Signed-off-by: David Lechner Reviewed-by: Noralf Trønnes Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/1501799630-1650-2-git-send-email-david@lechnology.com