From mboxrd@z Thu Jan 1 00:00:00 1970 From: jeremy.linton@arm.com (Jeremy Linton) Date: Tue, 12 Dec 2017 10:13:08 -0600 Subject: [PATCH v5 6/9] ACPI/PPTT: Add topology parsing code In-Reply-To: <9009154.M66RGdQJXA@aspire.rjw.lan> References: <20171201222330.18863-1-jeremy.linton@arm.com> <20171201222330.18863-7-jeremy.linton@arm.com> <9009154.M66RGdQJXA@aspire.rjw.lan> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, First, thanks for taking a look at this. On 12/11/2017 07:12 PM, Rafael J. Wysocki wrote: > On Friday, December 1, 2017 11:23:27 PM CET Jeremy Linton wrote: >> The PPTT can be used to determine the groupings of CPU's at >> given levels in the system. Lets add a few routines to the PPTT >> parsing code to return a unique id for each unique level in the >> processor hierarchy. This can then be matched to build >> thread/core/cluster/die/package/etc mappings for each processing >> element in the system. >> >> Signed-off-by: Jeremy Linton > > Why can't this be folded into patch [2/9]? It can, and I will be happy squash it. It was requested that the topology portion of the parser be split out back in v3. https://www.spinics.net/lists/linux-acpi/msg78487.html