diff options
| author | Chris Wilson <[email protected]> | 2020-01-02 13:17:05 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2020-01-03 11:26:01 +0000 |
| commit | 49a24e71b2479064f24cea75e69020a6d480b1e5 (patch) | |
| tree | 067a171e56f36b84faf3bec0290a304fad35f941 /drivers/gpu/drm/i915/gt/intel_engine_pm.c | |
| parent | d1813ca2bbf1e68ad0280a6b76abeb2115c4740f (diff) | |
drm/i915/gt: Ignore stale context state upon resume
We leave the kernel_context on the HW as we suspend (and while idle).
There is no guarantee that is complete in memory, so we try to inhibit
restoration from the kernel_context. Reinforce the inhibition by
scrubbing the context.
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_pm.c')
0 files changed, 0 insertions, 0 deletions