Date: Thu, 16 Mar 2017 21:47:03 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 217852] Add tunables to radeonkms, so that it works on PowerMac G5 Message-ID: <bug-217852-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217852 Bug ID: 217852 Summary: Add tunables to radeonkms, so that it works on PowerMac G5 Product: Base System Version: CURRENT Hardware: powerpc OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: hiroo.ono+freebsd@gmail.com Created attachment 180886 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=180886&action=edit add tunables equivalent to Linux's module parameters. On a early PowerMac G5 DP, to get the radeonkms kernel module loaded and working properly, we need to force Radeon 9600 card to PCI mode. On Linux, it is done by specifying a module parameter, but its FreeBSD equvalent, tunable is not defined in sys/dev/drm2/radeon/radeon_drv.c. Attached patch defines tunables for each "module parameters" of Linux in radeon_drv.c. Tested on a 12.0-CURRENT/powerpc64 r313561. -- You are receiving this mail because: You are the assignee for the bug.help
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