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| author | Oscar Mateo | 2018-04-10 18:12:47 +0200 |
|---|---|---|
| committer | Chris Wilson | 2018-04-11 23:47:46 +0200 |
| commit | 59b449d5c82af03acdfc3f9a343c9d085ab5568f (patch) | |
| tree | e8d0386a219a7f5d82f16c8df591618f92e1ffe2 /security | |
| parent | drm/i915: Move a bunch of workaround-related code to its own file (diff) | |
| download | kernel-qcow2-linux-59b449d5c82af03acdfc3f9a343c9d085ab5568f.tar.gz kernel-qcow2-linux-59b449d5c82af03acdfc3f9a343c9d085ab5568f.tar.xz kernel-qcow2-linux-59b449d5c82af03acdfc3f9a343c9d085ab5568f.zip | |
drm/i915: Split out functions for different kinds of workarounds
There are different kind of workarounds (those that modify registers that
live in the context image, those that modify global registers, those that
whitelist registers, etc...) and they have different requirements in terms
of where they are applied and how. Also, by splitting them apart, it should
be easier to decide where a new workaround should go.
v2:
- Add multiple MISSING_CASE
- Rebased
v3:
- Rename mmio_workarounds to gt_workarounds (Chris, Mika)
- Create empty placeholders for BDW and CHV GT WAs
- Rebased
v4: Rebased
v5:
- Rebased
- FORCE_TO_NONPRIV register exists since BDW, so make a path
for it to achieve universality, even if empty (Chris)
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
[ickle: appease checkpatch]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/1523376767-18480-2-git-send-email-oscar.mateo@intel.com
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions