kernel/drivers/gpu/drm/mediatek/mtk_drm_drv.c, branch linux-4.17.y

drm/mediatek: Use .dumb_map_offset and .dumb_destroy defaults

2017-07-29T12:00:11Z

This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: CK Hu Cc: Philipp Zabel Signed-off-by: Noralf Trønnes Acked-by: Philipp Zabel Link: https://patchwork.freedesktop.org/patch/msgid/1500837417-40580-23-git-send-email-noralf@tronnes.org

drm: Convert to using %pOF instead of full_name

2017-07-26T11:45:06Z

Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by: Rob Herring Cc: Russell King Cc: David Airlie Cc: Daniel Vetter Cc: Jani Nikula Cc: Sean Paul Cc: Inki Dae Cc: Joonyoung Shim Cc: Seung-Woo Kim Cc: Kyungmin Park Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: Javier Martinez Canillas Cc: Xinliang Liu Cc: Rongrong Zou Cc: Xinwei Kong Cc: Chen Feng Cc: CK Hu Cc: Philipp Zabel Cc: Matthias Brugger Cc: Neil Armstrong Cc: Carlo Caione Cc: Kevin Hilman Cc: Thierry Reding Cc: Laurent Pinchart Cc: Mark Yao Cc: Heiko Stuebner Cc: Maxime Ripard Cc: Chen-Yu Tsai Cc: Jyri Sarha Cc: Tomi Valkeinen Cc: dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-mediatek@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Partially-Reviewed-by: Laurent Pinchart Reviewed-by: Philipp Zabel Acked-by: Maxime Ripard [seanpaul changed subject prefix and fixed conflict in stm/ltdc.c] Signed-off-by: Sean Paul Signed-off-by: Daniel Vetter

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

2017-07-26T11:43:33Z

I need this to be able to apply the deferred fbdev setup patches, I need the relevant prep work that landed through the drm-intel tree. Also squash in conflict fixup from Laurent Pinchart. Signed-off-by: Daniel Vetter

drm/mediatek: Handle drm_atomic_helper_swap_state failure

2017-07-26T11:22:42Z

drm_atomic_helper_swap_state() will be changed to interruptible waiting in the next few commits, so all drivers have to be changed to handling failure. Signed-off-by: Maarten Lankhorst Cc: CK Hu Cc: Philipp Zabel Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Link: http://patchwork.freedesktop.org/patch/msgid/20170711143314.2148-7-maarten.lankhorst@linux.intel.com Reviewed-by: Philipp Zabel Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter

drm/mediatek: Convert to new iterator macros

2017-07-13T07:56:00Z

for_each_obj_in_state is about to be removed, so use the new atomic iterator macros. Signed-off-by: Maarten Lankhorst Cc: CK Hu Cc: Philipp Zabel Cc: Matthias Brugger Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Link: http://patchwork.freedesktop.org/patch/msgid/20170712081344.25495-14-maarten.lankhorst@linux.intel.com Reviewed-by: Daniel Vetter Acked-by: Philipp Zabel

drm/mediatek: separate color module to fixup error memory reallocation

2017-06-27T09:34:53Z

Previous patch (c5f228ef6c drm/mediatek: add *driver_data for different hardware settings) calls devm_kfree() and then devm_kzalloc() to reallocate color module data structure. But this reallocation cannnot guarantee the new address is unchanged, but the caller will use the old address, which is wrong. Fix it by separate color module from general components, this patch separate color module to independent files, like mtk_disp_ovl.c and mtk_disp_rdma.c do Fixes: c5f228ef6ccd ("drm/mediatek: add *driver_data for different hardware settings") Signed-off-by: YT Shen Tested-by: Bibby Hsieh Signed-off-by: CK Hu

drm/mediatek: use platform_register_drivers

2017-06-27T09:34:53Z

Use platform_register_drivers instead of open coding the iteration over component platform drivers in the mtk_drm_drv and mtk_hdmi modules. Signed-off-by: Philipp Zabel Signed-off-by: CK Hu

drm/mtk: Drop drm_vblank_cleanup

2017-06-26T09:03:34Z

Seems entirely cargo-culted. Cc: CK Hu Cc: Philipp Zabel Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170621082850.13224-6-daniel.vetter@ffwll.ch Link: http://patchwork.freedesktop.org/patch/msgid/20170621082850.13224-7-daniel.vetter@ffwll.ch

drm/mediatek: add support for Mediatek SoC MT2701

2017-04-07T16:02:17Z

This patch add support for the Mediatek MT2701 DISP subsystem. There is only one OVL engine in MT2701. Signed-off-by: YT Shen Acked-by: CK Hu

drm/mediatek: add *driver_data for different hardware settings

2017-04-07T16:02:12Z

There are some hardware settings changed, between MT8173 & MT2701: DISP_OVL address offset changed, color format definition changed. DISP_RDMA fifo size changed. DISP_COLOR offset changed. MIPI_TX pll setting changed. And add prefix for mtk_ddp_main & mtk_ddp_ext & mutex_mod. Signed-off-by: YT Shen Acked-by: CK Hu