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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-07-17 23:32:16 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-07-19 20:55:07 +0300 |
| commit | 971eb92b0460ca2afe581e60e3c8d863563ae38c (patch) | |
| tree | 138b37e4360853092139a3eb07259d0eb88902c5 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 615c8ec48621f5c157fef3633d6e4be81d7a370f (diff) | |
drm/i915: Precompute plane SURF address
Currently we pre-compute the plane surface/base address
partially (only for cursor_needs_physical cases) in
intel_plane_pin_fb() and finish the calculation in the
plane->update_arm(). Let's just precompute the whole thing
instead.
One benefit is that we get rid of all the vma offset stuff
from the low level plane code. Another use I have in mind
is including the surface address in the plane tracepoints,
which should make it easier to analyze display faults.
v2: Deal with xe reuse_vma() hacks
v3: use intel_plane_ggtt_offset() still in reuse_vma()
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250717203216.31258-1-ville.syrjala@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions