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| author | Matthew Brost <matthew.brost@intel.com> | 2025-11-26 10:59:45 -0800 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2025-12-01 10:03:12 -0800 |
| commit | 819c9ffd425971e0e913e5ee690f3485a28c1e0b (patch) | |
| tree | 083df744a3814998217ab26455b2db447d75a6e4 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | eafc150549ec312afd8dda86eb3e53de735049ba (diff) | |
drm/xe: Add "null_sparse" type to VM snap properties
Add "null_sparse" type to VM snap properties indicating the VMA reads
zero and writes are droppped. This is useful information for debug and
will help build a robust GPU hang replay tool.
The current format is:
[<vma address>]: <permissions>|<type>
Permissions has two options, either "read_only" or "read_write".
Type has three options, either "userptr", "null_sparse", or "bo".
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patch.msgid.link/20251126185952.546277-3-matthew.brost@intel.com
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions