git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Thierry Reding <treding@nvidia.com>
	Mon, 7 Jul 2014 13:32:53 +0000 (15:32 +0200)
committer	Thierry Reding <treding@nvidia.com>
	Thu, 13 Nov 2014 15:11:59 +0000 (16:11 +0100)
commit	aa8d2df44b7c8e6660f90cbccb0a02c8197e67a1
tree	5e9f76155677e00934fe3b990d753d1a29549728	tree \| snapshot
parent	babc03843ac99915724f29805c13a5248116abb4	commit \| diff

drm/tegra: dc: Add powergate support

Both display controllers are in their own power partition. Currently the
driver relies on the assumption that these partitions are on (which is
the hardware default). However some bootloaders may disable them, so the
driver must make sure to turn them back on to avoid hangs.

Signed-off-by: Thierry Reding <treding@nvidia.com>

drivers/gpu/drm/tegra/dc.c		diff \| blob \| history
drivers/gpu/drm/tegra/drm.h		diff \| blob \| history

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