From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Luck, Tony" Date: Tue, 05 Jan 2016 19:04:12 +0000 Subject: Re: [PATCH v3 05/17] ia64: Set System RAM type and descriptor Message-Id: <20160105190412.GA6746@agluck-desk.sc.intel.com> List-Id: References: <1452020081-26534-1-git-send-email-toshi.kani@hpe.com> <1452020081-26534-5-git-send-email-toshi.kani@hpe.com> In-Reply-To: <1452020081-26534-5-git-send-email-toshi.kani@hpe.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Toshi Kani Cc: akpm@linux-foundation.org, bp@alien8.de, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org On Tue, Jan 05, 2016 at 11:54:29AM -0700, Toshi Kani wrote: > Change efi_initialize_iomem_resources() to set 'flags' and 'desc' > from EFI memory types. IORESOURCE_SYSRAM, a modifier bit, is > set to 'flags' for System RAM as IORESOURCE_MEM is already set. > IORESOURCE_SYSTEM_RAM is defined as (IORESOURCE_MEM|IORESOURCE_SYSRAM). > I/O resource descritor is set to 'desc' for "ACPI Non-volatile > Storage" and "Persistent Memory". > > Also set IORESOURCE_SYSTEM_RAM to 'flags' for "Kernel code", > "Kernel data", and "Kernel bss". > Acked-by: Tony Luck