Re: [Intel-gfx] [PATCH v3 4/5] drm/i915: Make PSR registers relative to transcoders

2019-04-16 Thread Jani Nikula
On Mon, 15 Apr 2019, José Roberto de Souza wrote: > PSR registers are a mess, some have the full address while others just > have the additional offset from psr_mmio_base. > > psr_mmio_base is nothing more than TRANSCODER_EDP_OFFSET + 0x800 and > using it makes more difficult for people with an PS

[Intel-gfx] [PATCH v3 4/5] drm/i915: Make PSR registers relative to transcoders

2019-04-15 Thread José Roberto de Souza
PSR registers are a mess, some have the full address while others just have the additional offset from psr_mmio_base. psr_mmio_base is nothing more than TRANSCODER_EDP_OFFSET + 0x800 and using it makes more difficult for people with an PSR register address from BSpec to search the register name in