From: "Herminio Hernandez, Jr." <herminio.hernandezjr@gmail.com>
To: gentoo-powerpc <gentoo-powerpc@lists.gentoo.org>
Subject: [gentoo-powerpc] G5 graphics
Date: Fri, 2 Sep 2016 00:16:51 -0700 [thread overview]
Message-ID: <CAJRA9dx6c-obHwW+Bp8XbLtytxepdQW7hmx4es3854AHcw1y-w@mail.gmail.com> (raw)
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I am unable to get accelerated graphics on my PowerMac G5 7,2 machine. I am
seeing these errors in dmesg
[ 7.167090] [drm] radeon: irq initialized.
[ 7.167105] [drm] Loading R300 Microcode
[ 7.226080] [drm] radeon: ring at 0x0000000090001000
[ 7.373021] [drm:.r100_ring_test [radeon]] *ERROR* radeon: ring test
failed (scratch(0x15E4)=0xCAFEDEAD)
[ 7.373079] [drm:.r100_cp_init [radeon]] *ERROR* radeon: cp isn't
working (-22).
[ 7.373086] radeon 0000:f0:10.0: failed initializing CP (-22).
[ 7.373089] radeon 0000:f0:10.0: Disabling GPU acceleration
[ 7.519661] [drm:.r100_cp_fini [radeon]] *ERROR* Wait for CP idle
timeout, shutting down CP.
[ 7.519879] [drm] radeon: cp finalized
Has anyone ran into this before?
Thanks!
Herminio
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