[Intel-gfx] [PATCH 3/3] drm/i915: Disable SAGV on bw init, to force QGV point recalculation

Problem is that on some platforms, we do get QGV point mask in wrong state on boot. However driver assumes it is set to 0 (i.e all points allowed), however in reality we might get them all restricted, causing issues. Lets disable SAGV initially to force proper QGV point state. If more QGV points

[Intel-gfx] [PATCH 3/3] drm/i915: Disable SAGV on bw init, to force QGV point recalculation

Problem is that on some platforms, we do get QGV point mask in wrong state on boot. However driver assumes it is set to 0 (i.e all points allowed), however in reality we might get them all restricted, causing issues. Lets disable SAGV initially to force proper QGV point state. If more QGV points

[Intel-gfx] [PATCH 3/3] drm/i915: Disable SAGV on bw init, to force QGV point recalculation

Problem is that on some platforms, we do get QGV point mask in wrong state on boot. However driver assumes it is set to 0 (i.e all points allowed), however in reality we might get them all restricted, causing issues. Lets disable SAGV initially to force proper QGV point state. If more QGV points