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| author | Karol Herbst <kherbst@redhat.com> | 2017-11-24 03:56:26 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-03 10:19:41 +0100 |
| commit | ef7f640966e5c5d9c6acbe0e20a99e5001020b1f (patch) | |
| tree | b90712c21f8a653fa5300f5b43bef73d03abf4c5 /lib/mpi/longlong.h | |
| parent | 4cf1dead545b29f92722c8d1021db26beee31c83 (diff) | |
drm/nouveau/pci: do a msi rearm on init
[ Upstream commit a121027d2747168df0aac0c3da35509eea39f61c ]
On my GP107 when I load nouveau after unloading it, for some reason the
GPU stopped sending or the CPU stopped receiving interrupts if MSI was
enabled.
Doing a rearm once before getting any interrupts fixes this.
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/longlong.h')
0 files changed, 0 insertions, 0 deletions