use drm_plane_helper_check_update to check update_plane if vaild keep clock and vop disabled when probe end
fix some bugs, mistake, remove unused function Interrupt, the address check often failed. use frame start interrupt for vsync instead of line flag interrupt,īecause the win config take affect at frame start time, if we use ling flag change vop mode_set timing to make it more safely.
provide a help function from vop for encoder to do mode config, instead of use clk_prepare()/unprepare() at probe()/remove() and clk_enable()/disable()Īt runtime instead of clk_prepare_enable(). fix some mistake, bugs, remove unused define, more better code style etc. set gem buffer pitch 64 bytes align, needed by mali gpu. remove unused rockchip_gem_prime_import_sg_table. use unlocked api for drm_fb_helper_restore_fbdev_mode. drop all special ioctl and use generic kms ioctl instead.
doing DMA start with a 32-bit masks with dma_mask and dma_coherent_mark remove special mmap ioctl, do userspace mmap with normal mmap() or mmap offset remove drm_platform_*() usage, use register drm device directly. init cursor plane with universal api, remove unnecessary cursor set,move change "crtc->fb" to "crtc->primary-fb" reference framebuffer when used and unreference when swap out vop add cursor set, move funcs to rockchip drm crtc. use drm_crtc_init_with_planes and drm_universal_plane_init. Master device and each vop device can shared the drm dma mapping. use dma-mapping API with ARM_DMA_USE_IOMMU, create dma mapping by use the component framework to defer main drm driver probe Signed-off-by: Mark Yao Signed-off-by: Daniel Kurtz Acked-by: Daniel Vetter Reviewed-by: Rob Clark This patch adds the basic structure of a DRM Driver for Rockchip Socs. X-Spam-Checker-Version: SpamAssassin 3.3.1 () on RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, List-Id: Direct Rendering Infrastructure - DevelopmentĬontent-Type: text/plain charset="us-ascii" Subject: drm: rockchip: Add basic drm driver Received: from localhost.localdomain (localhost )īy (Postfix) whith ESMTP id 31575KAG377 Received: from localhost.localdomain (localhost.localdomain )īy (Postfix) with ESMTP id 975C929A74 Received: from mark.yao? (unknown )īy (Postfix) with SMTP id 53AE2787B X-Original-To: from ( )īy (Postfix) with ESMTP id AD6A36FBE3 Received: from (localhost )īy (Postfix) with ESMTP id 5690A6E140 Received: from ( )īy (Postfix) with ESMTP id 7ABE820200 Received: from (localhost )īy (Postfix) with ESMTP id BE5DB20259 X-Original-To: from ( )īy (Postfix) with ESMTP id C8722BEEA6
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