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drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection
authorBen Skeggs <bskeggs@redhat.com>
Fri, 29 May 2020 05:18:47 +0000 (15:18 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Jun 2020 15:49:01 +0000 (17:49 +0200)
commitbfe0bc40e53ac3198b6696282f83665757f26f67
tree41a4b356e4edc649998afbccc76a62eea067e056tree
parent899501e480d99fa49abc1ceb5debad6eff9e9edacommit | diff
drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection

[ Upstream commit a1ef8bad506e4ffa0c57ac5f8cb99ab5cbc3b1fc ]

This is a SOR register, and not indexed by the bound head.

Fixes display not coming up on high-bandwidth HDMI displays under a
number of configurations.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git