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authorJani Nikula <jani.nikula@intel.com>2025-08-28 15:20:57 +0300
committerJani Nikula <jani.nikula@intel.com>2025-09-04 14:02:59 +0300
commit7987b7643312f1b63f70da433b23b32e2a85160c (patch)
tree83996d685a4b402bf4e5243f631afbf49b5f42c4 /rust/helpers/rcu.c
parent46013820f40220ca4ddcf4892401affe41d69747 (diff)
drm/i915/tc: use generic poll_timeout_us() instead of wait_for()
Prefer generic poll helpers over i915 custom helpers. The functional change is losing the exponentially growing sleep of wait_for(), which used to be 10, 20, 40, ..., 640, and 1280 us. Use an arbitrary constant 200 us sleep for the 5 ms timeout, and 1000 us sleep for the 500 ms timeout. The timeouts remain the same. Reviewed-by: Jouni Högander <jouni.hogander@intel.com> Link: https://lore.kernel.org/r/50cd06b61210f541d5bb52a36af2d8bf059dd3a1.1756383233.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'rust/helpers/rcu.c')
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