From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755187AbaIXCLo (ORCPT ); Tue, 23 Sep 2014 22:11:44 -0400 Received: from va-smtp01.263.net ([54.88.144.211]:33961 "EHLO va-smtp01.263.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754103AbaIXCLl (ORCPT ); Tue, 23 Sep 2014 22:11:41 -0400 X-RL-SENDER: mark.yao@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: mark.yao@rock-chips.com X-UNIQUE-TAG: <0bd1e2c942a62a60f52c7837a87b2dd2> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 1 From: Mark yao To: heiko@sntech.de, Boris BREZILLON , David Airlie , Rob Clark , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Randy Dunlap , Grant Likely , Greg Kroah-Hartman , John Stultz , Rom Lemarchand Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-api@vger.kernel.org, linux-rockchip@lists.infradead.org, dianders@chromium.org, marcheu@chromium.org, dbehr@chromium.org, olof@lixom.net, djkurtz@chromium.org, xjq@rock-chips.com, kfx@rock-chips.com, cym@rock-chips.com, cf@rock-chips.com, zyw@rock-chips.com, xxm@rock-chips.com, huangtao@rock-chips.com, kever.yang@rock-chips.com, yxj@rock-chips.com, wxt@rock-chips.com, xw@rock-chips.com, Mark yao Subject: [PATCH v5 0/3] Add drm driver for Rockchip Socs Date: Wed, 24 Sep 2014 10:11:12 +0800 Message-Id: <1411524672-14524-1-git-send-email-mark.yao@rock-chips.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This a series of patches is a DRM Driver for Rockchip Socs, add support for vop devices. Future patches will add additional encoders/connectors, such as eDP, HDMI. The basic "crtc" for rockchip is a "VOP" - Video Output Processor. the vop devices found on Rockchip rk3288 Soc, rk3288 soc have two similar Vop devices. Vop devices support iommu mapping, we use dma-mapping API with ARM_DMA_USE_IOMMU. Changes in v2: - add DRM master device node to list all display nodes that comprise the graphics subsystem. - use the component framework to defer main drm driver probe until all VOP devices have been probed. - use dma-mapping API with ARM_DMA_USE_IOMMU, create dma mapping by master device and each vop device can shared the drm dma mapping. - use drm_crtc_init_with_planes and drm_universal_plane_init. - remove unnecessary middle layers. - add cursor set, move funcs to rockchip drm crtc. - add vop reset. Changes in v3: - change "crtc->fb" to "crtc->primary-fb" Adviced by Daniel Vetter - init cursor plane with universal api, remove unnecessary cursor set,move Changes in v4: Adviced by David Herrmann - remove drm_platform_*() usage, use register drm device directly. Adviced by Rob Clark - remove special mmap ioctl, do userspace mmap with normal mmap() or mmap offset Changes in v5: Adviced by Arnd Bergmann - doing DMA start with a 32-bit masks with dma_mask and dma_coherent_mark - fix some incorrect dependencies. Adviced by Boris BREZILLON - fix some mistake and bugs. Adviced by Daniel Vetter - drop all special ioctl and use generic kms ioctl instead. Adviced by Rob Clark - use unlocked api for drm_fb_helper_restore_fbdev_mode. - remove unused rockchip_gem_prime_import_sg_table. Mark yao (3): drm/rockchip: Add basic drm driver dt-bindings: video: Add for rockchip display subsytem dt-bindings: video: Add documentation for rockchip vop .../devicetree/bindings/video/rockchip-drm.txt | 19 + .../devicetree/bindings/video/rockchip-vop.txt | 58 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/rockchip/Kconfig | 17 + drivers/gpu/drm/rockchip/Makefile | 8 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 509 ++++++++ drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 120 ++ drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 201 +++ drivers/gpu/drm/rockchip/rockchip_drm_fb.h | 28 + drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 230 ++++ drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h | 20 + drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 341 +++++ drivers/gpu/drm/rockchip/rockchip_drm_gem.h | 55 + drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1373 ++++++++++++++++++++ drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 187 +++ 16 files changed, 3169 insertions(+) -- 1.7.9.5