cpufreq: intel_pstate: Enable HWP IO boost for all servers
mainline inclusion from mainline-v6.4-rc1 commit 1f5e62f5 category: feature bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I78I87 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1f5e62f5fb217f2c1e003236be7d03cf606c26c4 Intel-SIG: commit 1f5e62f5 cpufreq: intel_pstate: Enable HWP IO boost for all servers. Backport for intel-pstate driver ------------------------------------------------- The HWP IO boost results in slight improvements for IO performance on both Ice Lake and Sapphire Rapid servers. Currently there is a CPU model check for Skylake desktop and server along with the ACPI PM profile for performance and enterprise servers to enable IO boost. Remove the CPU model check, so that all current server models enable HWP IO boost by default. Signed-off-by:Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
yingbao jia <yingbao.jia@intel.com>
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