[Intel-gfx] [PATCH 3/9] drm/i915/kbl: KBL also needs to run the SAGV code

2016-09-22 Thread Paulo Zanoni
According to BSpec, it's the "core CPUs" that need the code, which means SKL and KBL, but not BXT. I don't have a KBL to test this patch on it. v2: Only SKL should have I915_SAGV_NOT_CONTROLLED. Cc: sta...@vger.kernel.org Reviewed-by: Maarten Lankhorst

[Intel-gfx] [PATCH 3/9] drm/i915/kbl: KBL also needs to run the SAGV code

2016-09-13 Thread Paulo Zanoni
According to BSpec, it's the "core CPUs" that need the code, which means SKL and KBL, but not BXT. I don't have a KBL to test this patch on it. v2: Only SKL should have I915_SAGV_NOT_CONTROLLED. Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/intel_pm.c | 14