diff options
| author | Chris Wilson <[email protected]> | 2019-12-08 14:36:48 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2019-12-08 15:19:02 +0000 |
| commit | d63411000741ebca84b147b3e79cb6b298ee07e9 (patch) | |
| tree | 77676cf41755f5ad4f85c14c6481fcc5bbfe556b /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | ca5930b181a446c58acfed2bd6cffe0b04455f83 (diff) | |
drm/i915/gt: Turn vm off then on again for gen7 mm switch
"Have you tried switching it off and on again?"
Set the size of the mm to 0 to disable all PD cachelines, before
enabling the whole mm again. Let's see if that tricks the TLB into
reloading.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Acked-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions