intel xe驱动

shangyatsen

使用这个分支的drm/xe能驱动intel dg1，实测能点亮进桌面。存在三个问题: 1. dma_fence有个warn，dmesg会打印日志。2. 鼠标指针运动时，会跟着一个花屏小方框。3. 声卡没驱动，msi有问题。

杜比

新世界新驱动，给楼主探索的热情点赞

淡炒番茄

不是说intel独立显卡只能用在intel主板上嘛？而且还是要新一些的主板，据说是vbios在bios里面？

shangyatsen

[   150.519] (II) Loading sub module "glamoregl"
[   150.519] (II) LoadModule: "glamoregl"
[   150.519] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[   150.525] (II) Module glamoregl: vendor="X.Org Foundation"
[   150.525]    compiled for 1.21.1.4, module version = 1.0.1
[   150.525]    ABI class: X.Org ANSI C Emulation, version 0.4
[   150.572] (EE)
[   150.572] (EE) Backtrace:
[   150.572] (EE) 0: /usr/lib/Xorg (dri3_send_open_reply+0x124) [0x555558880218]
[   150.573] (EE) 1: linux-vdso.so.1 (?+0x0) [0x7fffffa945e4]
[   150.573] (EE) 2: /usr/lib/dri/iris_dri.so (driCreateNewScreen2+0x13c) [0x7ffff005de98]
[   150.574] (EE) 3: /usr/lib/libgbm.so.1 (dri_screen_create_for_driver+0x98) [0x7ffff2094aa8]
[   150.574] (EE) 4: /usr/lib/libgbm.so.1 (dri_screen_create_sw+0x2c) [0x7ffff2094c08]
[   150.574] (EE) 5: /usr/lib/libgbm.so.1 (dri_device_create+0x1a8) [0x7ffff2094e18]
[   150.574] (EE) 6: /usr/lib/libgbm.so.1 (gbm_create_device+0x160) [0x7ffff2093014]
[   150.575] (EE) 7: /usr/lib/libgbm.so.1 (gbm_create_device+0x54) [0x7ffff20930ac]
[   150.575] (EE) 8: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_init+0x78) [0x7ffff2030568]
[   150.575] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   150.575] (EE) 9: /usr/lib/xorg/modules/drivers/modesetting_drv.so (?+0x0) [0x7ffff20b7614]
[   150.575] (EE) 10: /usr/lib/Xorg (InitOutput+0x1ce8) [0x55555889cec4]
[   150.576] (EE) 11: /usr/lib/Xorg (SProcXkbDispatch+0x21f8) [0x55555875ff30]
[   150.576] (EE) 12: /usr/lib/libc.so.6 (libc_init_first+0x6c) [0x7ffff2daec04]
[   150.576] (EE) 13: /usr/lib/libc.so.6 (libc_start_main+0xb0) [0x7ffff2daecf8]
[   150.577] (EE) 14: /usr/lib/Xorg (start+0x48) [0x5555587611f0]
[   150.577] (EE)
[   150.577] (EE) Segmentation fault at address 0x28
[   150.577] (EE)
Fatal server error:
[   150.577] (EE) Caught signal 11 (Segmentation fault). Server aborting
[   150.577] (EE)
[   150.577] (EE)

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