git.ipfire.org Git - thirdparty/kernel/stable.git/commit

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author	Alexandre Courbot <acourbot@nvidia.com>
	Wed, 24 Feb 2016 05:42:24 +0000 (14:42 +0900)
committer	Ben Skeggs <bskeggs@redhat.com>
	Mon, 14 Mar 2016 00:13:24 +0000 (10:13 +1000)
commit	923f1bd27bf1ed49b3d1a4cccf2c8238618b49cf
tree	c43bc6b341b617f578f01a92ba43346d635df18a	tree \| snapshot
parent	9cc45521498b208b44575c96aa0b19e8eaac26ca	commit \| diff

drm/nouveau/secboot/gm20b: add secure boot support

Add secure boot support for the GM20B chip found in Tegra X1. Secure
boot on Tegra works slightly differently from desktop, notably in the
way the WPR region is set up.

In addition, the firmware bootloaders use a slightly different header
format.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

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drivers/gpu/drm/nouveau/include/nvkm/subdev/secboot.h		diff \| blob \| blame \| history
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c		diff \| blob \| blame \| history
drivers/gpu/drm/nouveau/nvkm/engine/gr/gm20b.c		diff \| blob \| blame \| history
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild		diff \| blob \| blame \| history
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c	[new file with mode: 0644]	blob