在上一小节《Linux GUI加速(1)_GUI系统概述》中,我们从应用层到kernel层大致分析了linux中的图形界面的构成,并在最后给出了kernel中DRM+KMS的软件显示框架以及accelerate logic+framebuffer+displayport的硬件结构。在这一子篇会将这两块内容详细展开。 本篇主要以Xilinx的xc7z010 的SOPC(zybo的开发板)为硬件平台,在...
c embedded gstreamer cpp multimedia linux-kernel v4l2 interview embedded-systems data-structures device-tree interview-questions alsa yocto linux-kernel-driver linux-system-programming device-drivers kernel-drivers drm-kms Updated Mar 15, 2024 laxyy69 / drmlist Star 0 Code Issues Pull requests ...
是由mesa3d提供和维护,这是一个基于 KMS/GBM/EGL/OPENGL ES2.0 测试用例。 kmscube is a little demonstration program for how to drive bare metal graphics without a compositor like X11, wayland or similar, using DRM/KMS (kernel mode setting), GBM (graphics buffer manager) and EGL for rendering ...
kmscude不依赖X11、wayland等窗口系统的简单图像测试程序。 GBM、EGL和OpenGL ES产生图形数据,再经由DRM/KMS显示。 GBM、EGL和OpenGL ES由mesa3D提供相关的库,DRM/KMS通过libdrm库进行访问。 所以kmscude同时包含OpenGL、EGL、GBM和DRM/KMS的基本用法。 下载地址:https://gitlab.freedesktop.org/mesa/kmscube 编译 ...
ret = __i915_drm_thaw(dev);if(ret)returnret;drm_kms_helper_poll_enable(dev);return0; } 开发者ID:eyberg,项目名称:rumpkernel-netbsd-src,代码行数:35,代码来源:i915_drv.c 示例3: fsl_dcu_drm_pm_resume ▲点赞 5▼ staticintfsl_dcu_drm_pm_resume(struct device *dev){structfsl_dcu_drm...
The scope of the document is to provide detailed steps to configure and unit test drm/kms driver for SL16xx display interfaces. This document emphasizes on MIPI-DSI related configuration like timing, initialization command, etc. 首字母缩略词 MIPI - Mobile Industry Processor Interface LCD – ...
SNMP(Simple Network Management Protocol)是一种用于管理和监控网络设备的协议。它允许网络管理员通过远程...
select DRM_KMS_HELPER select GENERIC_PHY help This is a DRM/KMS driver for ZynqMP DisplayPort controller. Choose this option if you have a Xilinx ZynqMP SoC with DisplayPort subsystem. 2 changes: 2 additions & 0 deletions 2 drivers/gpu/drm/xlnx/Makefile Original file line numberDiff line...
vmwgfx:VMware 显卡驱动模块 omapdrm:TI OMAP 显卡驱动模块 exynos:三星 Exynos 显卡驱动模块 tilcdc:TI LCD 控制器显卡驱动模块 msm:Qualcomm MSM 显卡驱动模块 sti:STMicroelectronics 显卡驱动模块 tegra:NVIDIA Tegra 显卡驱动模块 imx-drm:Freescale i.MX 显卡驱动模块 rockchip:Rockchip 显卡驱动模块实例...
The DRM/KMS subsystem from anewbie’s point of view brezillon-drm-kms.pdf 文件大小:2.07 MB ...