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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-01-23 12:02:44 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-02-03 00:56:52 +0300 |
| commit | 35396cd3efa8b0311fbbb5a0cc48bd7d8b017b81 (patch) | |
| tree | add822cc19b86cdcb54c7ba6d6e8d165eb4969e5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c1ce62e4d6dd614c36ceb1b07e5b696a7825d1c7 (diff) | |
| download | linux-35396cd3efa8b0311fbbb5a0cc48bd7d8b017b81.tar.xz | |
drm/i915/fbc: Allow FBC with CCS modifiers on SKL+
Only display workarounds 0391 and 0475 call for disabling
FBC with render compression, and those are listed only for
pre-prod SKL steppings. So it should be safe to enable
FB+CCS on production hardware.
AFAIK CCS is limited to 50% bandwidth reduction (perhaps
clear color can do better?). FBC can exceed that number
by quite a bit, given the right kind of framebuffer
contents. So piling on both kinds of compressions could
still make sense.
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10125
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240123090244.30025-1-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions