Re: [Freedreno] [PATCH AUTOSEL 4.14 11/30] drm/msm: stop abusing dma_map/unmap for cache

2019-08-02 Thread Sean Paul
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=3de433c5b38af49a5fc7602721e2ab5d39f1e69c Sean >

[PATCH AUTOSEL 4.14 11/30] drm/msm: stop abusing dma_map/unmap for cache

2019-08-02 Thread Sasha Levin
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