projects / cascardo / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e96ec90) | patch
drm/amdgpu/dce11: disable hpd on local panels
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Sep 2016 16:43:33 +0000 (12:43 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Sep 2016 20:13:18 +0000 (16:13 -0400)
commit3a9d993ee9809c217f4322623a9b78c8d17fdd1f
treecd8bddd68054929ed02584ef039f07e8ec323e24tree | snapshot
parente96ec90f496603c48e0945f8bdeb4cdf3088cbbacommit | diff
drm/amdgpu/dce11: disable hpd on local panels

Otherwise we can get a hotplug interrupt storm when
we turn the panel off if hpd interrupts were enabled
by the bios.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=97471

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.