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(parent: 533f475) | patch
drm/nouveau/kms: disallow dual-link harder if hdmi connection detected
authorBen Skeggs <bskeggs@redhat.com>
Tue, 28 May 2019 23:58:18 +0000 (09:58 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 19 Jul 2019 06:26:50 +0000 (16:26 +1000)
commitd1084184789d677df4e9c110f38cb3f3d709195d
treefdb43ec0d11b0ea98953e39480bf3fd8164a4143tree | snapshot
parent533f4752407543f488a9118d817b8c504352b6fbcommit | diff
drm/nouveau/kms: disallow dual-link harder if hdmi connection detected

The fallthrough cases (pre-Fermi) would accidentally allow dual-link pixel
clocks even where they shouldn't be.  This leads to a high resolution HDMI
displays, connected via a DVI->HDMI adapter, to fail on the original NV50.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_connector.c diff | blob | history
Domain: System / Kernel;