Re: [Intel-gfx] [PATCH 1/6] drm/i915/uncore: Convert gen6/gen7 read operations to fwtable

2021-09-10 Thread Tvrtko Ursulin
On 10/09/2021 06:33, Matt Roper wrote: On gen6-gen8 (except vlv/chv) we don't use a forcewake lookup table; we simply check whether the register offset is < 0x4, and return FORCEWAKE_RENDER if it is. To prepare for upcoming refactoring, let's define a single-entry forcewake table from [0x

[PATCH 1/6] drm/i915/uncore: Convert gen6/gen7 read operations to fwtable

2021-09-09 Thread Matt Roper
On gen6-gen8 (except vlv/chv) we don't use a forcewake lookup table; we simply check whether the register offset is < 0x4, and return FORCEWAKE_RENDER if it is. To prepare for upcoming refactoring, let's define a single-entry forcewake table from [0x0, 0x3] and switch these platforms over