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authorLucas De Marchi <lucas.demarchi@intel.com>2025-06-18 11:49:59 -0700
committerLucas De Marchi <lucas.demarchi@intel.com>2025-07-01 13:53:26 -0700
commit4cec9099b93a63eb0b1e8cbbe6419fdaeb72e09b (patch)
treee572043437466080dfdac6ac8150e9101cb8704e /scripts/lib/kdoc/kdoc_parser.py
parentd8390768dcf6f5a78af56aa03797a076871b01f3 (diff)
drm/xe/xe_guc_pc: Lock once to update stashed frequencies
pc_set_mert_freq_cap() currently lock()/unlock() the mutex multiple times to stash the current frequencies. It's not a problem since xe_guc_pc_restore_stashed_freq() is guaranteed to be called only later in the init sequence. However, now that we have _locked() variants for this functions, use them and avoid potential issues when called from other places or using the same pattern. While at it, prefer and early return for the WA check to reduce indentation. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/20250618-wa-22019338487-v5-2-b888388477f2@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> (cherry picked from commit d878c97daa603573e5af01fd8beec2fffdb42ad1) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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