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<p>Hi Pranav,
<br>
<br>
This patch looks good to me.
<br>
<br>
Reviewed-by: Sami Mujawar <a class="moz-txt-link-rfc2396E" href="mailto:sami.mujawar@arm.com"><sami.mujawar@arm.com></a>
<br>
<br>
Regards,
<br>
<br>
Sami Mujawar
</p>
<br>
<div class="moz-cite-prefix">On 19/05/2021 09:22 AM, Pranav Madhu
wrote:<br>
</div>
<blockquote type="cite" cite="mid:20210519082247.3003-7-pranav.madhu@arm.com">
<pre wrap="">Extend the SMBIOS support for RD-N2-Cfg1 platform. RD-N2-Cfg1 platform
is a derivative of the RD-N2 platform and so most of the table values
for RD-N2 platform is reused.
Signed-off-by: Pranav Madhu <a class="moz-txt-link-rfc2396E" href="mailto:pranav.madhu@arm.com"><pranav.madhu@arm.com></a>
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type1SystemInformation.c | 7 +++++--
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type4ProcessorInformation.c | 7 +++++--
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type7CacheInformation.c | 18 ++++++++++++++++++
3 files changed, 28 insertions(+), 4 deletions(-)
diff --git a/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type1SystemInformation.c b/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type1SystemInformation.c
index 367587c07673..e8326cc6ef14 100644
--- a/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type1SystemInformation.c
+++ b/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type1SystemInformation.c
@@ -31,7 +31,8 @@
"RdE1Edge\0" \
"RdV1\0" \
"RdV1Mc\0" \
- "RdN2\0"
+ "RdN2\0" \
+ "RdN2Cfg1\0"
typedef enum {
ManufacturerName = 1,
@@ -64,7 +65,9 @@ STATIC GUID mSmbiosUid[] = {
/* Rd-V1Mc */
{0x1f3a0806, 0x18b5, 0x4eca, {0xad, 0xcd, 0xba, 0x9b, 0x07, 0xb1, 0x0a, 0xcf}},
/* Rd-N2 */
- {0xf2cded73, 0x37f9, 0x4ec9, {0xd9, 0xf9, 0x89, 0x9b, 0x74, 0x91, 0x20, 0x49}}
+ {0xf2cded73, 0x37f9, 0x4ec9, {0xd9, 0xf9, 0x89, 0x9b, 0x74, 0x91, 0x20, 0x49}},
+ /* Rd-N2-Cfg1 */
+ {0xa4941d3d, 0xfac3, 0x4ace, {0x9a, 0x7e, 0xce, 0x26, 0x76, 0x64, 0x5e, 0xda}},
};
/* System information */
diff --git a/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type4ProcessorInformation.c b/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type4ProcessorInformation.c
index 9ecaea3603de..b554ee6dea58 100644
--- a/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type4ProcessorInformation.c
+++ b/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type4ProcessorInformation.c
@@ -27,7 +27,7 @@
#define SOCKET_TYPE_BASE 3
#define SOCKET_TYPE_NUM 1
#define PROCESSOR_VERSION_BASE (SOCKET_TYPE_BASE + SOCKET_TYPE_NUM)
-#define PROCESSOR_VERSION_NUM 8
+#define PROCESSOR_VERSION_NUM 9
#define SERIAL_NUMBER_BASE (PROCESSOR_VERSION_BASE + PROCESSOR_VERSION_NUM)
#define TYPE4_STRINGS \
"0x000\0" /* Part Number */ \
@@ -41,6 +41,7 @@
"Neoverse-V1\0" \
"Neoverse-V1\0" \
"Neoverse-N2\0" \
+ "Neoverse-N2\0" \
"000-0\0" /* Serial number */ \
"783-3\0" \
"786-1\0" \
@@ -48,7 +49,8 @@
"786-2\0" \
"78A-1\0" \
"78A-2\0" \
- "7B7-1\0"
+ "7B7-1\0" \
+ "7B6-1\0"
typedef enum {
PartNumber = 1,
@@ -173,6 +175,7 @@ InstallType4ProcessorInformation (
mArmRdSmbiosType4.Base.ThreadCount = CoreCount;
break;
case RdN2:
+ case RdN2Cfg1:
mArmRdSmbiosType4.Base.CoreCount = CoreCount;
mArmRdSmbiosType4.Base.EnabledCoreCount = CoreCount;
mArmRdSmbiosType4.Base.ThreadCount = CoreCount;
diff --git a/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type7CacheInformation.c b/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type7CacheInformation.c
index 6be62900bd71..aec7c1b585fc 100644
--- a/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type7CacheInformation.c
+++ b/Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type7CacheInformation.c
@@ -315,6 +315,24 @@ InstallType7CacheInformation (
mArmRdSmbiosType7[4].Base.InstalledSize2 = 32768; // 32MB SLC
mArmRdSmbiosType7[4].Base.Associativity = CacheAssociativity16Way;
break;
+ case RdN2Cfg1:
+ /* L1 instruction cache */
+ mArmRdSmbiosType7[0].Base.MaximumCacheSize2 = 64; // 64KB
+ mArmRdSmbiosType7[0].Base.InstalledSize2 = 64; // 64KB
+ mArmRdSmbiosType7[0].Base.Associativity = CacheAssociativity4Way;
+ /* L1 data cache */
+ mArmRdSmbiosType7[1].Base.MaximumCacheSize2 = 64; // 64KB
+ mArmRdSmbiosType7[1].Base.InstalledSize2 = 64; // 64KB
+ mArmRdSmbiosType7[1].Base.Associativity = CacheAssociativity4Way;
+ /* L2 cache */
+ mArmRdSmbiosType7[2].Base.MaximumCacheSize2 = 1024; // 1MB
+ mArmRdSmbiosType7[2].Base.InstalledSize2 = 1024; // 1MB
+ mArmRdSmbiosType7[2].Base.Associativity = CacheAssociativity8Way;
+ /* System level cache */
+ mArmRdSmbiosType7[4].Base.MaximumCacheSize2 = 8192; // 8MB SLC
+ mArmRdSmbiosType7[4].Base.InstalledSize2 = 8192; // 8MB SLC
+ mArmRdSmbiosType7[4].Base.Associativity = CacheAssociativity16Way;
+ break;
}
/* Install valid cache information tables */
</pre>
</blockquote>
<br>
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