[2.469751] rockchip-drm display-subsystem: bound fde80000.hnd fde20000.dsi (ops dw_mipi_dsi2_ops) [2.472282] rockchip-drm display-subsystem: bound fde50000.dp (ops dw_dp_component_ops) [2.472319] rockchip-drm display-subsystem: bound fde60000.dp (ops dw_dp_component_ops) [2.531892] roc...
Indeed, select doesn't select a dependency's dependencies, and thus isn't super intuitive. Depends on however doesn't have that limitation, so we can just switch all the drivers that were selecting DRM_DISPLAY_HELPER to depend on it. Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link...
DRM配置文件中，display_subsystem节点控制加载，vop节点描述VOP硬件资源，以及vop和显示接口的连接关系。具体显示通路通过dts配置。component框架统一管理设备，DTS中描述所有子设备信息。DRM主设备通过设备树实现加载，VOP驱动负责寄存器读写、图层接口和vop接口。特殊配置选项如DRM_IGNORE_IOTCL_PERMIT、CONFIG_DR...
struct drm_bo { void *ptr; size_t size; size_t offset; size_t pitch; unsigned handle; int fb_id; int dma_fd; }; struct device { int fd; struct { int hdisplay; int vdisplay; struct drm_bo *bo[MAX_FB]; int current; int fb_num; int bpp; int fb...
The EDID code extracted the Linux Kernel into it's own library (in a way its easy to keep merging from upstream). - libedid-linux/drm_displayid.h at 8548ede9b74cd758ee59f82fbbd2822cebb9e12f · mithro/libedid-linux
display drm 架构 display-grid grid网格布局,就是将网页划分成一个个网格,可以任意组合不同的网格,做出各种各样的布局 如果把一个父级元素设置 display: grid 其中的子元素 会在控制台选中子元素 会看到 一个个虚线,这就是网格 父元素设置 display: grid // 默认是块级元素...
drivers/gpu/drm/amd/display/dc/core/dc_resource.c@UNMAINTAINED , :fa-sign-out: xiexiuqi, 以上为各修改文件匹配的推荐Committer序列,需各模块评审通过后方可合入。 表态 回复 openeuler-ci-bot 成员 2024年10月29日 Check NameCheck ResultCheck Details checkpatch SUCCESS#19098 checkformat SUCCESS che...
DRM(Direct Rendering Manager)学习简介 https://blog.csdn.net/hexiaolong2009/article/details/83720940 DRM (Direct Rendering Manager) 的发展历史 https://blog.csdn.net/hexiaolong2009/article/details/88075520 DRM应用程序进阶 (atomic-crtc) https://blog.csdn.net/hexiaolong2009/article/details/87392266 ...
RK3399 探索之旅 / Display子系统 / 从 modetest 到 DRM drivermodetest 是由 libdrm 提供的测试程序...
RK3399 探索之旅 / Display子系统 / 从 modetest 到 DRM drivermodetest 是由 libdrm 提供的测试程序...