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| author | Zhi Wang <zhi.a.wang@intel.com> | 2017-02-08 21:03:33 +0800 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-09 09:26:23 +0000 |
| commit | e81ecb5e31db6c2a259d694738cf620d9fa70861 (patch) | |
| tree | 59fc32f3c8fb5c6fce8e3815054a717da98ccd9b /drivers/rtc/rtc-twl.c | |
| parent | b71953a16da6fd2df2cb73824064f885e9a582d0 (diff) | |
| download | linux-e81ecb5e31db6c2a259d694738cf620d9fa70861.tar.gz linux-e81ecb5e31db6c2a259d694738cf620d9fa70861.tar.xz | |
drm/i915: A hotfix for making aliasing PPGTT work for GVT-g
This patch makes PPGTT page table non-shrinkable when using aliasing PPGTT
mode. It's just a temporary solution for making GVT-g work.
Fixes: 2ce5179fe826 ("drm/i915/gtt: Free unused lower-level page tables")
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Cc: Michel Thierry <michel.thierry@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
Cc: Zhiyuan Lv <zhiyuan.lv@intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1486559013-25251-2-git-send-email-zhi.a.wang@intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: <drm-intel-fixes@lists.freedesktop.org> # v4.10-rc1+
Cc: stable@vger.kernel.org
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/rtc/rtc-twl.c')
0 files changed, 0 insertions, 0 deletions