[Bug 105622] i915_init takes over 100 ms

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 23 14:34:39 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105622

--- Comment #19 from David Weinehall <david.weinehall at intel.com> ---
I can confirm that Chris's patch brings the synchronous part of the init time
down to roughly nothing (0.5ms).

The main culprits on my laptop are:

acpi_init (over 600ms)
rsa_init (over 300ms)
rmi_smb_driver_init (over 300ms)

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