Issue #2814 has been updated by sepherosa.
Fix on the latest master. On Mon, May 18, 2015 at 2:34 AM, <[email protected]> wrote: > Issue #2814 has been reported by shamaz. > > ---------------------------------------- > Bug #2814: No CPU P-state support for AMD FX-4170 > http://bugs.dragonflybsd.org/issues/2814 > > * Author: shamaz > * Status: New > * 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. > > > > -- > 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 -- Tomorrow Will Never Die ---------------------------------------- Bug #2814: No CPU P-state support for AMD FX-4170 http://bugs.dragonflybsd.org/issues/2814#change-12688 * Author: shamaz * Status: New * 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
