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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 15:50:37 +0000 (17:50 +0200)
commit145565f722c9c8ad6e99ea3f5907a72a78f7882a
treedc665ee9eeda7f6db544c3a030c3dcaee4e38a48tree | snapshot
parent43ba1b177a494a68d0278dade4d507683ddd58b7commit | 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 | history
Domain: System / Kernel;