| commit | fe27cb358835cfa525b5831ec8ddb9b9bfda3c73 | |
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | |
| Tue, 3 Oct 2006 19:29:15 +0000 (3 12:29 -0700) | ||
| committer | Dave Jones <davej@redhat.com> | |
| Sun, 15 Oct 2006 23:57:10 +0000 (15 19:57 -0400) | ||
| tree | 9681e706da7b213253c69881edaca1665f9d266a | treesnapshot (tar.gz zip) |
| parent | 519ce3ec76bf5c068e575800a9977659f7cccec4 | commitdiff |
[CPUFREQ][2/8] acpi: reorganize code to make MSR support addition easier
Some clean up and redsign of the driver. Mainly making it easier to add
support for multiple sub-mechanisms of changing frequency. Currently this
driver supports only ACPI SYSTEM_IO address space. With the changes
below it is easier to add support for other address spaces like Intel
Enhanced Speedstep which uses MSR (ACPI FIXED_FEATURE_HARDWARE) to do the
transitions.
Signed-off-by: Denis Sadykov <denis.m.sadykov@intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Some clean up and redsign of the driver. Mainly making it easier to add
support for multiple sub-mechanisms of changing frequency. Currently this
driver supports only ACPI SYSTEM_IO address space. With the changes
below it is easier to add support for other address spaces like Intel
Enhanced Speedstep which uses MSR (ACPI FIXED_FEATURE_HARDWARE) to do the
transitions.
Signed-off-by: Denis Sadykov <denis.m.sadykov@intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
| arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c | diffblobblamehistory |