diff options
| author | Venkatesh Pallipadi <[email protected]> | 2005-08-29 13:54:55 -0700 |
|---|---|---|
| committer | Dave Jones <[email protected]> | 2005-08-31 22:21:29 -0700 |
| commit | f914be79ab2144efe291d9fc383661e0e23dca44 (patch) | |
| tree | b31042a3fe103a894a26611e16459f10b7b2cbaa /net/lapb/lapb_subr.c | |
| parent | 8085e1f1f0645fc6ddefcb54fdcba95808df5049 (diff) | |
[CPUFREQ] speedstep-centrino: skip extract_clock logic for acpi based centrino
speedstep_centrino.c:extract_clock() assumes the bus speed of 100MHz, which is
not true with latest laptops. Due to this assumption and due to the encoded
frequency check during initialization, speedstep-centrino driver fails even
on systems that has proper ACPI information to do the P-state transition.
The change below moves the centrino-speedstep detection to be used only
when table based P-state transition is done. For ACPI based P-state
transition, we skip the centrino_cpu identification, and as a result we
don't use the bus speed assumption in extract_clock. This change makes
speedstep-centrino work on Pentium-M based systems, which have more than 100MHz
bus speed.
Signed-off-by: Venkatesh Pallipadi <[email protected]>
Signed-off-by: Dave Jones <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions