Bug #2576

Updated by ftigeot 9 months ago

commit f2c2051ee473577d22178d55f782ceebbd88d58f

Date: Mon Jul 29 22:39:56 2013 +0200



kernel: Port new device_pager interface from FreeBSD



should probably be amended in sys/vm/device_pager.c, function old_dev_pager_fault() to use



paddr = pmap_phys_address(

dev_dmmap(dev, offset << PAGE_SHIFT, prot));



similar to what had been used in the previous version of dev_pager_getpage().



Without this change, legacy drm systems running say a Radeon 4xxx graphics card failed to have dports Xorg start.

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