Re: [PATCH v4] drm/i915/dmc: Create debugfs entry for dc6 counter

2025-03-15 Thread Imre Deak
On Mon, Mar 10, 2025 at 05:04:49PM +0200, Imre Deak wrote: > On Sun, Mar 09, 2025 at 01:40:02PM +0530, Mohammed Thasleem wrote: > > Starting from MTL we don't have a platform agnostic way to validate > > DC6 state due to dc6 counter has been removed to validate DC state. > > > > The goal is to val

Re: [PATCH v4] drm/i915/dmc: Create debugfs entry for dc6 counter

2025-03-10 Thread Imre Deak
On Sun, Mar 09, 2025 at 01:40:02PM +0530, Mohammed Thasleem wrote: > Starting from MTL we don't have a platform agnostic way to validate > DC6 state due to dc6 counter has been removed to validate DC state. > > The goal is to validate that the display HW can reach the DC6 power > state. There is n

[PATCH v4] drm/i915/dmc: Create debugfs entry for dc6 counter

2025-03-09 Thread Mohammed Thasleem
Starting from MTL we don't have a platform agnostic way to validate DC6 state due to dc6 counter has been removed to validate DC state. The goal is to validate that the display HW can reach the DC6 power state. There is no HW DC6 residency counter (and there wasn't such a counter earlier either),