On Fri, Aug 2, 2019 at 9:24 AM Sasha Levin wrote:
>
> From: Rob Clark
>
> [ Upstream commit 0036bc73ccbe7e600a3468bf8e8879b122252274 ]
>
Hi Sasha,
FYI, this commit should be paired with
https://cgit.freedesktop.org/drm/drm/commit/?h=drm-fixes&id=3de433c5b38af49a5fc7602721e2ab5d39f1e69c
Sean
>
From: Rob Clark
[ Upstream commit 0036bc73ccbe7e600a3468bf8e8879b122252274 ]
Recently splats like this started showing up:
WARNING: CPU: 4 PID: 251 at drivers/iommu/dma-iommu.c:451
__iommu_dma_unmap+0xb8/0xc0
Modules linked in: ath10k_snoc ath10k_core fuse msm ath mac80211 uvcvideo
cfg8