Re: [Freedreno] [PATCH v3 5/5] drm/msm/a6xx: Support split pagetables

2019-12-23 Thread smasetty
On 2019-12-16 22:07, Jordan Crouse wrote: Attempt to enable split pagetables if the arm-smmu driver supports it. This will move the default address space from the default region to the address range assigned to TTBR1. The behavior should be transparent to the driver for now but it gets the defaul

Re: [Freedreno] [v1] drm/msm: update LANE_CTRL register value from default value

2019-12-23 Thread Jeffrey Hugo
On Mon, Dec 23, 2019 at 3:19 AM Harigovindan P wrote: > > Updating REG_DSI_LANE_CTRL register value by reading default > register value and writing it back using bitwise OR with > DSI_LANE_CTRL_CLKLN_HS_FORCE_REQUEST. This works for all panels. Why? You explain what the code does, which I can tel

[Freedreno] [v1] drm/msm: update LANE_CTRL register value from default value

2019-12-23 Thread Harigovindan P
Updating REG_DSI_LANE_CTRL register value by reading default register value and writing it back using bitwise OR with DSI_LANE_CTRL_CLKLN_HS_FORCE_REQUEST. This works for all panels. Signed-off-by: Harigovindan P --- drivers/gpu/drm/msm/dsi/dsi_host.c | 8 +--- 1 file changed, 5 insertions(+