diff options
| author | Jon Bloomfield <[email protected]> | 2018-07-12 19:53:11 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2018-07-13 16:12:03 +0100 |
| commit | 250f8c8140ac0a5e5acb91891d6813f12778b224 (patch) | |
| tree | 7a097292cd7ec9c46ad89274feaa4be08ad37527 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 25dda4dabeeb12af5209b0183c788ef2a88dabbe (diff) | |
drm/i915/gtt: Read-only pages for insert_entries on bdw+
Hook up the flags to allow read-only ppGTT mappings for gen8+
v2: Include a selftest to check that writes to a readonly PTE are
dropped
v3: Don't duplicate cpu_check() as we can just reuse it, and even worse
don't wholesale copy the theory-of-operation comment from igt_ctx_exec
without changing it to explain the intention behind the new test!
v4: Joonas really likes magic mystery values
Signed-off-by: Jon Bloomfield <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Matthew Auld <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions