Issue #2814 has been updated by swildner. Status changed from New to Closed
Fixed according to sephe. Closing. ---------------------------------------- Bug #2814: No CPU P-state support for AMD FX-4170 http://bugs.dragonflybsd.org/issues/2814#change-12903 * Author: shamaz * Status: Closed * Priority: Normal * Assignee: * Category: * Target version: ---------------------------------------- Hello. This is related to master. I have AMD FX-4170 CPU with 6 P-states. For some reason, DragonFlyBSD can work with maximum of 5 for some CPUs. See http://gitweb.dragonflybsd.org/dragonfly.git/blob/HEAD:/sys/platform/pc64/acpica/acpi_pstate_machdep.c I get a message "cpu3: only P0-P4 is allowed" and there are no frequency related sysctls in hw.acpi.cpu I suggest an attached patch, which works for me. Further testing requested. wbr, Vasily. ---Files-------------------------------- pstate.patch (1.34 KB) -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account