drm/nouveau/bios: rework vbios shadowing
authorBen Skeggs <bskeggs@redhat.com>
Wed, 7 Mar 2012 03:22:50 +0000 (13:22 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Tue, 13 Mar 2012 07:15:01 +0000 (17:15 +1000)
commit4489b9835a0867617a9ec29cc978a9c2c9eca363
treecb10335dc40bce38cff2620894f2caaf30a1fdde
parent05a7c15d48ff53b054bc36fc8a2be8bc9b60d9e7
drm/nouveau/bios: rework vbios shadowing

Refactored to allow shadowing of VBIOS images longer than 64KiB, which
allows us to pass the VBIOS checksum test on certain boards.

There's also a workaround for reading the PROM VBIOS on some chipsets.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_bios.c
drivers/gpu/drm/nouveau/nouveau_bios.h