diff options
| author | Matthew Auld <matthew.auld@intel.com> | 2022-10-03 18:28:19 +0100 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2022-10-04 14:30:48 +0100 |
| commit | 26b15eb0940c9a52aa997f6e6f00e3a6e628f107 (patch) | |
| tree | d06f3d30afe861573a76e5a9c179e410c97cc401 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c24538f538ef2f70c10f4326c1c0efd6ec6561c9 (diff) | |
drm/i915/ttm: implement access_memory
It looks like we need this for local-memory, if we want to use ptrace.
Something more is still needed if we want to handle non-mappable memory,
which looks quite annoying.
v2:
- ttm_bo_kmap doesn't seem to work well here, and seems to expect
contiguous resource.
v3(Andi):
- s/PAGE_SIZE/bytes/ when passing in the size of the mapping.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/6989
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Cc: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221003172819.99245-1-matthew.auld@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions