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| author |   Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2020-02-03 18:33:12 +0200 |
|---|---|---|
| committer |   Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-08 11:36:55 +0000 |
| commit | 48d7fb181a9102e4936700367db8d5a04bb12c2c (patch) | |
| tree | c9f9d9a48814091e8a1eb3025e1127b443dc41ca /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915: Never allow userptr into the new mapping types (diff) | |
| download | linux-dev-48d7fb181a9102e4936700367db8d5a04bb12c2c.tar.xz linux-dev-48d7fb181a9102e4936700367db8d5a04bb12c2c.zip | |
drm/i915: Remove lite restore defines
We have switched from tail manipulation to forced context restore
to implement WaIdleLiteRestore. Remove the old defines and comments.
Note: we still do emit the WA tail, and use it as our first attempt to
avoid forcing a full-restore instead of a lite-restore, we just have a
much stronger backup mechanism for repeated preemptions.
References: f26a9e959a7b ("drm/i915/gt: Detect if we miss WaIdleLiteRestore")
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200203163312.15475-1-mika.kuoppala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions