If set CONFIG_DRM_FBDEV_EMULATION enabled, the screen can show normally. Since not enabling this config will cause display issues, why not set it to enabled by default.
-- Best Regards --------------------------------------------------- Wang Mingyu FUJITSU NANJING SOFTWARE TECHNOLOGY CO., LTD. (FNST) No.6 Wenzhu Road, Nanjing, 210012, China TEL：+86+25-86630566--8568 COINS: 79988548 FAX: +86+25-83317685 MAIL: [email protected] > -----Original Message----- > From: Kevin Hao <[email protected]> > Sent: Thursday, December 12, 2024 9:25 PM > To: Wang, Mingyu/王 鸣瑜 <[email protected]> > Cc: [email protected] > Subject: Re: [linux-yocto] screen issue of x86_64 > > On Thu, Dec 12, 2024 at 01:24:18AM +0000, Mingyu Wang (Fujitsu) wrote: > > > It seems to be a configuration issue. Could you share your hardware > > > details and boot log? > > The boot log including cpu information is attached to the email. > > > > By the way, version 6.5.8 also has the same issue when using the default > defconfig. > > But after using the make menuconfig to > setCONFIG_FRAMEBUFFER_CONSOLE=y, the screen can be displayed normally. > > > > The same setting was made on version 6.6.62, but it had no effect > > Could you check if CONFIG_DRM_FBDEV_EMULATION is enabled? > > Thanks, > Kevin
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