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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-01-22 22:56:30 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-01-26 15:41:24 +0200 |
| commit | 47a14955106f71e9d6cb2a807bd30dacd403a3fe (patch) | |
| tree | 0f213d213a0bf15ff2169431796e8367ac89f485 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 96dc6ed879439d6c12fd6c4ec2fbb62dd4e85998 (diff) | |
drm/i915: Add pipe ddb entries into the dbuf state
The dbuf state will be where we collect all the inter-pipe dbuf
allocation stuff. Start by adding the actual per-pipe ddb entries
there.
Originally the plan was to move them there outright, but that no longer
works as we're no longer guaranteed to have a dbuf state when it comes
time to sanity check the ddb overlaps in skl_commit_modeset_enables().
I think when I wrote this originally we did the watermark/ddb
calculation last, and so we couldn't have any crtcs in the state w/o
also having the dbuf state. But that has since changed and we do the
watermark/ddb calculation much earlier, and thus it is now possible
to commit crtcs w/o a dbuf state. So we keep another copy of the
information in the crtc state.
v2: Rebase
v3: Duplicate the entries instead of moving
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210122205633.18492-6-ville.syrjala@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions