From mboxrd@z Thu Jan 1 00:00:00 1970 From: Duraid Madina Date: Tue, 25 Nov 2003 09:09:31 +0000 Subject: pal/power_info for real? Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org Hi all, /proc/pal/cpu0/power_info on my system reads: Power level 0: entry_latency : 9000 cycles exit_latency : 8700 cycles power consumption : 52000 mW Cache+TLB coherency : Yes Power level 1: not implemented Power level 2: entry_latency : 14000 cycles exit_latency : 8700 cycles power consumption : 52000 mW Cache+TLB coherency : Yes Power level 3: not implemented Power level 4: not implemented Power level 5: not implemented Power level 6: not implemented Power level 7: not implemented Is this correct? Two power levels, with different entry latencies, but the same power consumption? Bracing myself for a particularly warm summer, Duraid