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| author | Jouni Högander <jouni.hogander@intel.com> | 2026-03-12 10:37:10 +0200 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2026-03-16 12:58:19 +0200 |
| commit | 8c229b4aa00262c13787982e998c61c0783285e0 (patch) | |
| tree | 26a4efc97a09d8b9cf9c9c5d4a541a4c9c90caa5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 65852b56bfa929f99e28c96fd98b02058959da7f (diff) | |
drm/i915/psr: Compute PSR entry_setup_frames into intel_crtc_state
PSR entry_setup_frames is currently computed directly into struct
intel_dp:intel_psr:entry_setup_frames. This causes a problem if mode change
gets rejected after PSR compute config: Psr_entry_setup_frames computed for
this rejected state is in intel_dp:intel_psr:entry_setup_frame. Fix this by
computing it into intel_crtc_state and copy the value into
intel_dp:intel_psr:entry_setup_frames on PSR enable.
Fixes: 2b981d57e480 ("drm/i915/display: Support PSR entry VSC packet to be transmitted one frame earlier")
Cc: Mika Kahola <mika.kahola@intel.com>
Cc: <stable@vger.kernel.org> # v6.8+
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260312083710.1593781-3-jouni.hogander@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions