Messages in this thread |  | | From | Jiaxun Yang <> | Subject | Re: [PATCH v2] MIPS: Scan the DMI system information | Date | Mon, 18 Nov 2019 19:18:44 +0800 |
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18.11.2019, 19:13, "Jiaxun Yang" <jiaxun.yang@flygoat.com>: > 11.11.2019, 21:30, "Tiezhu Yang" <yangtiezhu@loongson.cn>: >> Enable DMI scanning on the MIPS architecture, this setups DMI identifiers >> (dmi_system_id) for printing it out on task dumps and prepares DIMM entry >> information (dmi_memdev_info) from the SMBIOS table. With this patch, the >> driver can easily match various of mainboards. >> >> In the SMBIOS reference specification, the table anchor string "_SM_" is >> present in the address range 0xF0000 to 0xFFFFF on a 16-byte boundary, >> but there exists a special case for Loongson platform, when call function >> dmi_early_remap, it should specify the start address to 0xFFFE000 due to >> it is reserved for SMBIOS and can be normally access in the BIOS. >> >> This patch works fine on the Loongson 3A3000 platform which belongs to >> MIPS architecture and has no influence on the other architectures such >> as x86 and ARM. >> >> Co-developed-by: Yinglu Yang <yangyinglu@loongson.cn> >> Signed-off-by: Yinglu Yang <yangyinglu@loongson.cn> >> [jiaxun.yang@flygoat.com: Refine definitions and Kconfig] >> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> >> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> >> --- > > Hi Jane,
Sorry Jean, apologize for my typo.
> > Is it fine for you? > If so please give a Ack. > > Thanks. > -- > Jiaxun Yang
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