Re: [PATCH] drm/msm: Use the correct dma_sync calls harder

2019-10-08 Thread Fabio Estevam
Hi Rob, On Tue, Oct 8, 2019 at 8:08 PM Rob Clark wrote: > afaict this should be at least in v5.4-rc2.. am I missing something? You are right, it is in 5.4-rc indeed, sorry. It is 5.3.x stable that has this commit missing, but I guess it will be backported at some point. Thanks!

Re: [PATCH] drm/msm: Use the correct dma_sync calls harder

2019-10-08 Thread Rob Clark
On Tue, Oct 8, 2019 at 9:11 AM Fabio Estevam wrote: > > Hi Rob, > > On Wed, Sep 4, 2019 at 2:19 PM Rob Clark wrote: > > > > From: Rob Clark > > > > Looks like the dma_sync calls don't do what we want on armv7 either. > > Fixes: > > > > Unable to handle kernel paging request at virtual address

Re: [PATCH] drm/msm: Use the correct dma_sync calls harder

2019-10-08 Thread Fabio Estevam
Hi Rob, On Wed, Sep 4, 2019 at 2:19 PM Rob Clark wrote: > > From: Rob Clark > > Looks like the dma_sync calls don't do what we want on armv7 either. > Fixes: > > Unable to handle kernel paging request at virtual address 50001000 > pgd = (ptrval) > [50001000] *pgd= > Internal erro

[PATCH] drm/msm: Use the correct dma_sync calls harder

2019-09-04 Thread Rob Clark
From: Rob Clark Looks like the dma_sync calls don't do what we want on armv7 either. Fixes: Unable to handle kernel paging request at virtual address 50001000 pgd = (ptrval) [50001000] *pgd= Internal error: Oops: 805 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper