51CTO博客已为您找到关于android DRM_IOCTL使用的相关内容,包含IT学习相关文档代码介绍、相关教程视频课程,以及android DRM_IOCTL使用问答内容。更多android DRM_IOCTL使用相关解答可以来51CTO博客参与分享和学习,帮助广大IT技术人实现成长和进步。
err =drm_ioctl(file, DRM_IOCTL_GET_UNIQUE, (unsignedlong)u);if(err)returnerr;if(__get_user(uq32.unique_len, &u->unique_len))return-EFAULT;if(copy_to_user((void__user *)arg, &uq32,sizeof(uq32)))return-EFAULT;return0; } 开发者ID:1703011,项目名称:asuswrt-merlin,代码行数:28,...
drm_ioctl_i915_gem_aperture 是Linux 内核中 Direct Rendering Manager (DRM) 子系统的一个 ioctl 调用,用于控制 Intel i915 GPU 的图形执行管理器 (GEM) 孔径(aperture)的大小。当调用此 ioctl 时遇到 “invalid argument” 错误,通常表示传递给函数的参数不符合预期。
Linux驱动drm-ioctl分析 NA**ME上传9KB文件格式cLinux Linux驱动drm_ioctl分析 (0)踩踩(0) 所需:1积分 splunk(日志平台)安装包 2025-01-12 12:04:13 积分:1 方正软件保护卡V2.1 2025-01-12 04:09:30 积分:1 这是有关AI的一个智能助手!!!
/ drivers / gpu / drm / drm_ioctl.c v6 v6.13 v6.12 v6.12.6 v6.12.5 v6.12.4 v6.12.3 v6.12.2 v6.12.1 v6.12 v6.12-rc7 v6.12-rc6 v6.12-rc5 v6.12-rc4 v6.12-rc3 v6.12-rc2 v6.12-rc1 v6.11 v6.10 ...
I get always DRM_IOCTL_I915_GEM_APERTURE failed: Недопустимыйаргумент (Invalid argument) Assuming 131072kB available aperture size. May lead to reduced performance or incorrect rendering. get chip id failed: -1 [22] param: 4, val: 0
KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: Invalid argument Settingsudo chmod 666 /dev/dri/*as suggested in#9523 (comment)does not help Output ofvainfo --display drm --device /dev/dri/card0: libva info: VA-API version 1.14.0 libva info: User environment variable requested driver 'd3d12' ...
错误信息: X server found. dri2 connection failed! DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument Assuming 131072kB available aperture size. May lead to reduced performance or incorrect rendering. get chip id failed: -1 [22] param: 4, val: 0 ...
DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argumentAssuming 131072kB available aperture size.May lead to reduced performance or incorrect rendering.get chip id failed: -1 [22]param: 4, val: 0libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failedlibv...
DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument Assuming 131072kB available aperture size. May lead to reduced performance or incorrect rendering. get chip id failed: -1 [22] param: 4, val: 0 libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed libva info: va...