Describe the bug On Raspberry Pi 5 with the VC6 graphics driver, the primary DRM plane does not expose a framebuffer ID (fb_id), even during active video output over HDMI.As a result, tools that ...

In the process of trying to port edk2 over to the D0 version of the Raspberry Pi 5, I discovered that the firmware framebuffer is interpreting RGB images with no alpha explicitly set (null alpha) as ...

A British hobbyist has built a miniature version of the Macintosh from 1984. It is said to be fully functional.

According to Frank Azor, the RX 9060 XT 8GB is built for the majority of gamers who continue to play at 1080p, with esports ...

The “fwctl” subsystem has been merged. It’s designed to pass command data directly through to complex firmware systems, and ...

金融界2025年5月14日消息，国家知识产权局信息显示，荣耀终端股份有限公司申请一项名为“一种内存使用方法及电子设备”的专利，公开号CN119960870A，申请日期为2024年12月。 专利摘要显示，本申请提供了一种内存使用方法及电子设备。其中，内存使用方法包括：在第一Framebuffer中渲染第一图像帧，第一图像帧中包括显示屏的形状对应的非矩形区域，非矩形区域中包括第一部分和第二部分，第二部 ...

In this article, a hybrid remote display protocol approach is presented. The existing Remote FrameBuffer protocol of Virtual Network Computing (VNC-RFB) protocol is leveraged with a video streaming ...

Something a little screwy has been going on with the new Nvidia RTX 5060 graphics card launch. It was revealed a few weeks ...

Two years on from the launch of Intel's Alchemist discrete GPUs, the next generation has arrived in the form of the Battlemage series, and today we can present our review of the Intel Arc B580.

For example, GNOME uses its compositor, Mutter, while KDE Plasma uses KWin. These compositors communicate directly with graphics hardware, often using libraries like libwayland (or wlroots for smaller ...

Refresh Token 是一种用于刷新 Access Token 的凭证。它不用于访问受保护资源，只用于生成新的 Access Token。 在 Web 应用中，JWT（JSON Web Token）常用于身份认证。但 JWT 通常有固定的过期时间，一旦过期就会导致用户强制重新登录 —— 这显然影响体验。 Refresh Token 是一 ...