Re: [Freedreno] [PATCH v18 1/5] iommu/arm-smmu: Add pm_runtime/sleep ops

2018-12-02 Thread Vivek Gautam
On Fri, Nov 30, 2018 at 11:45 PM Will Deacon wrote: > > On Thu, Nov 29, 2018 at 08:25:20PM +0530, Vivek Gautam wrote: > > On Wed, Nov 28, 2018 at 10:07 PM Robin Murphy wrote: > > > > > > On 28/11/2018 16:24, Stephen Boyd wrote: > > > > Quoting Vivek Gautam (2018-11-27 02:11:41) > > > >> @@

Re: [Freedreno] [PATCH] of/device: add blacklist for iommu dma_ops

2018-12-02 Thread Tomasz Figa
On Sat, Dec 1, 2018 at 8:54 AM Rob Clark wrote: > > This solves a problem we see with drm/msm, caused by getting > iommu_dma_ops while we attach our own domain and manage it directly at > the iommu API level: > > [0038] user address but active_mm is swapper > Internal error: Oops:

Re: [Freedreno] [PATCH v3 1/1] drm: msm: Replace dma_map_sg with dma_sync_sg*

2018-12-02 Thread Tomasz Figa
On Sat, Dec 1, 2018 at 3:47 AM Rob Clark wrote: > > On Fri, Nov 30, 2018 at 9:05 PM Tomasz Figa wrote: > > > > On Thu, Nov 29, 2018 at 4:23 PM Tomasz Figa wrote: > > > > > > On Thu, Nov 29, 2018 at 12:03 PM Robin Murphy > > > wrote: > > > > > > > > On 29/11/2018 19:57, Tomasz Figa wrote: > >

Re: [Freedreno] [PATCH v2 5/9] drm/msm: add headless gpu device (for imx5)

2018-12-02 Thread Rob Clark
On Wed, Nov 21, 2018 at 8:55 PM Jonathan Marek wrote: > > This patch allows using drm/msm without qcom display hardware. This is > especially useful for iMX5 hardware, which has a a2xx GPU but uses the > imx-drm driver for display. > > Signed-off-by: Jonathan Marek > --- > v2: added commit

Re: [Freedreno] [PATCH v2 3/9] drm/msm/mdp4: add lcdc-align-lsb flag to control lane alignment

2018-12-02 Thread Rob Clark
On Wed, Nov 21, 2018 at 8:55 PM Jonathan Marek wrote: > > Controls which of the 8 lanes are used for 6 bit color. > > Signed-off-by: Jonathan Marek > --- > .../gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c | 22 --- > 1 file changed, 14 insertions(+), 8 deletions(-) > > diff --git