[Freedreno] [PATCH v1] msm:disp:dpu1: add support for display for SC7180 target

Add display hw catalog changes for SC7180 target. Changes in v1: 1) Configure register offsets and capabilities for the display hw blocks. This patch has dependency on the below series https://patchwork.kernel.org/patch/11243111/ Signed-off-by: Kalyan Thota Signed-off-by: Shubhashree Dhar

[Freedreno] [PATCH v1] msm:disp:dpu1: setup display datapath for SC7180 target

SC7180 follows a newer architecture where in some flush controls have been re-organized to simplify programming and provide for future expandability. Specifically: 1) The TIMING_ bits that control flush of INTF_ have been replaced with a common INTF flush bit which flushes the programming in

[Freedreno] [PATCH v1] msm:disp:dpu1: setup display datapath for SC7180 target

Add changes to setup display datapath on SC7180 target changes in v1: 1) add changes to support ctl_active on SC7180 target 2) while selecting the number of mixers in the topology consider the interface width. This patch has dependency on the below series

Re: [Freedreno] [PATCH 2/4] drm/msm/gpu: add support for ocmem interconnect path

On Sun, Nov 17, 2019 at 06:48:23AM -0500, Brian Masney wrote: > Some A3xx and all A4xx Adreno GPUs do not have GMEM inside the GPU core > and must use the On Chip MEMory (OCMEM) in order to be functional. > There's a separate interconnect path that needs to be setup to OCMEM. > Add support for

Re: [Freedreno] [PATCH v1] msm:disp:dpu1: setup display datapath for SC7180 target

On Mon, Nov 18, 2019 at 3:44 AM Kalyan Thota wrote: > > Add changes to setup display datapath on SC7180 target > > changes in v1: > 1) add changes to support ctl_active on SC7180 target > 2) while selecting the number of mixers in the topology > consider the interface width. > > This patch has

Re: [Freedreno] [PATCH v1] msm:disp:dpu1: add support for display for SC7180 target

Hi Kalyan, Thank you for the patch! Yet something to improve: [auto build test ERROR on tegra-drm/drm/tegra/for-next] [also build test ERROR on v5.4-rc8 next-20191118] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use

Re: [Freedreno] [PATCH] drm/msm/a6xx: restore previous freq on resume

On Mon, Nov 18, 2019 at 03:40:38PM -0800, Rob Clark wrote: > From: Rob Clark > > Previously, if the freq were overriden (ie. via sysfs), it would get > reset to max on resume. Devfreq goes to sleep assuming that the hardware will still be at the same frequency when it wakes up but the GMU

[Freedreno] [PATCH] drm/msm/a6xx: restore previous freq on resume

From: Rob Clark Previously, if the freq were overriden (ie. via sysfs), it would get reset to max on resume. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 8 ++-- drivers/gpu/drm/msm/adreno/a6xx_gmu.h | 3 +++ 2 files changed, 9 insertions(+), 2 deletions(-) diff

Re: [Freedreno] [PATCH] drm/msm/a6xx: restore previous freq on resume

On Mon, Nov 18, 2019 at 4:32 PM Stephen Boyd wrote: > > Quoting Rob Clark (2019-11-18 15:40:38) > > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h > > b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h > > index 39a26dd63674..2af91ed7ed0c 100644 > > --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h > > +++

Re: [Freedreno] [PATCH v1] msm:disp:dpu1: setup display datapath for SC7180 target

Hi Kalyan, Thank you for the patch! Yet something to improve: [auto build test ERROR on tegra-drm/drm/tegra/for-next] [cannot apply to v5.4-rc8 next-20191118] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base