drm/nouveau/fb: use correct ram oclass for nv1a hardware
commit 8613e7314a
Author: Ben Skeggs <bskeggs@redhat.com>
Date: Mon Oct 21 08:50:25 2013 +1000
drm/nouveau/fb: remove ram oclass argument from base fb constructor
Introduced a unfortunate regression by using nv10 ram oclass for nv1a
hardware, causing corruption and eventually system lockup.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74866
Reported-by: John F. Godfrey <jfgodfrey@gmail.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Cc: stable@vger.kernel.org # 3.13+
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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@ -36,7 +36,7 @@ nv1a_fb_oclass = &(struct nv04_fb_impl) {
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.fini = _nouveau_fb_fini,
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},
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.base.memtype = nv04_fb_memtype_valid,
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.base.ram = &nv10_ram_oclass,
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.base.ram = &nv1a_ram_oclass,
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.tile.regions = 8,
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.tile.init = nv10_fb_tile_init,
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.tile.fini = nv10_fb_tile_fini,
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