Re: drm: simpledrm: fbdev emulation error with CONFIG_DRM_SIMPLEDRM enabled

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On 2021-09-24 20:19, Thomas Zimmermann wrote:
Ask Nvidia.
I've tried nouveau in the meantime, but it takes over simpledrm (and changes the screen resolution and turns on the secondary display), so it's completely different. And it also works, at half the performance.

Any ideas what should I try? Everything worked well with 5.13 and its simplefb.

I'd suggest to go back to simplefb for a while and maybe try simpledrm occasionally.
Oh, I was under the impression that simplefb was removed from the kernel. It turns out it just has `depends on (FB = y) && !DRM_SIMPLEDRM`, so it didn't show up in the config after I enabled simpledrm. Ouch.
Based on a quick test, simplefb fortunately still appears to work.

Thanks,
Zoltan




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux