Messages in this thread | | | Subject | Re: [PATCH 1/3] radeonfb: Fix 64 bits resources on 32 bits archs | From | Benjamin Herrenschmidt <> | Date | Wed, 23 Apr 2008 08:21:43 +1000 |
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On Tue, 2008-04-22 at 17:55 +0200, Christian Ehrhardt wrote: > I wanted to ask if there are any known workarounds atm that would > allow me to use my X11 for now?
X is doing a mmap of /dev/mem instead of /dev/fb ?
You can normally map the fb mapping /dev/fb and then map the registers using /dev/fb at an offset beyond the framebuffer (fix->smem_len).
If X is using /dev/mem instead, then it's being stupid and needs to be fixed...
Cheers, Ben.
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