[Intel-gfx] [PATCH 09/21] drm/i915: enable IPS bit for 64K pages

Before we can enable 64K pages through the IPS bit, we must first enable it through MMIO, otherwise the page-walker will simply ignore it. Signed-off-by: Matthew Auld Cc: Joonas Lahtinen Cc: Chris Wilson --- drivers/gpu/drm/i915/i915_gem.c | 11 +++ drivers/gpu/drm/i915/i915_reg.h | 3

[Intel-gfx] [PATCH 09/21] drm/i915: enable IPS bit for 64K pages

Before we can enable 64K pages through the IPS bit, we must first enable it through MMIO, otherwise the page-walker will simply ignore it. Signed-off-by: Matthew Auld Cc: Joonas Lahtinen Cc: Chris Wilson --- drivers/gpu/drm/i915/i915_gem.c | 11 +++ drivers/gpu/drm/i915/i915_reg.h | 3