On 10/11/2017 2:54 AM, George Cherian wrote: > Based on ACPI 6.2 Section 8.4.7.1.9 If the PCC register space is used, > all PCC registers, for all processors in the same performance > domain (as defined by _PSD), must be defined to be in the same subspace. > Based on Section 14.1 of ACPI specification, it is possible to have a > maximum of 256 PCC subspace ids. Add support of multiple PCC subspace id > instead of using a single global pcc_data structure. > > While at that fix the time_delta check in send_pcc_cmd() so that > last_mpar_reset > and mpar_count is initialized properly. > > Signed-off-by: George Cherian <[email protected]> Reviewed-by: Prashanth Prakash <[email protected]>
-- Thanks, Prashanth
