Push the hibernate pm routines next to the suspend pm routines in
gem/i915_gem_pm.c. This has the side-effect of putting the wbinvd()
abusers next to each other.
Reported-by: Guenter Roeck <linux@roeck-us.net>
Fixes: 30d2bfd093 ("drm/i915/gem: Almagamate clflushes on freeze")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210123145543.10533-1-chris@chris-wilson.co.uk
(cherry picked from commit 6d8f02207420e76db693a00ccb44792474e297fc)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Again we wish to operate on the engines, which are owned by the
intel_gt. As such it is easier, and much more consistent, to pass the
intel_gt parameter.
v2: Unexport i915_gem_load_power_context()
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191022141935.15733-1-chris@chris-wilson.co.uk
With the last user, i915_vma_parked(), retired, there are no more users
of the per-gt pm notifications and we can remove the unused
infrastructure.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191021183236.21790-2-chris@chris-wilson.co.uk
