diff options
| author | Chris Wilson <[email protected]> | 2018-06-14 14:43:15 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2018-06-14 19:20:33 +0100 |
| commit | 4a192c7e8b14a2bf8f30b1fac3599a7d391dfcf9 (patch) | |
| tree | edd6b70d40df46eaddb1763090ae88a89cbc0fdc /lib/test-string_helpers.c | |
| parent | 549fe88bf71d30563f20dcfd7970b7424bf07907 (diff) | |
drm/i915/gtt: Free unused page tables on unbind the context
As we cannot reliably change used page tables while the context is
active, the earliest opportunity we have to recover excess pages is when
the context becomes idle. So whenever we unbind the context (it must be
idle, and indeed being evicted) free the unused ptes.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Matthew Auld <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions