Revert "drm/i915: Remove i915_gem_object_get_dirty_page()"
authorDave Airlie <airlied@redhat.com>
Tue, 8 Sep 2020 05:40:43 +0000 (15:40 +1000)
committerDave Airlie <airlied@redhat.com>
Tue, 8 Sep 2020 05:44:07 +0000 (15:44 +1000)
commit4993a8a378088be8b2f64fd9d00de9c6fb0a7ce9
tree0b07ca4d24e05f9e6a8e3ba655baaa6d1ede5865
parent8052ff431a458ede2c17bec6a1717bfe5d600a8b
Revert "drm/i915: Remove i915_gem_object_get_dirty_page()"

These commits caused a regression on Lenovo t520 sandybridge
machine belonging to reporter. We are reverting them for 5.10
for other reasons, so just do it for 5.9 as well.

This reverts commit 763fedd6a216f94c2eb98d2f7ca21be3d3806e69.

Reported-by: Harald Arnesen <harald@skogtun.org>
Signed-off-by: Dave Airlie <airied@redhat.com>
drivers/gpu/drm/i915/gem/i915_gem_object.h
drivers/gpu/drm/i915/gem/i915_gem_pages.c