From: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
To: edk2-devel@lists.01.org, ard.biesheuvel@linaro.org,
leif.lindholm@linaro.org
Subject: [PATCH v1 edk2-platforms 4/8] Sgi575: AcpiTables: Add entry for virtio network device
Date: Tue, 4 Dec 2018 14:42:25 +0530 [thread overview]
Message-ID: <1543914749-8252-5-git-send-email-vijayenthiran.subramaniam@arm.com> (raw)
In-Reply-To: <1543914749-8252-1-git-send-email-vijayenthiran.subramaniam@arm.com>
From: Daniil Egranov <daniil.egranov@arm.com>
SGI575 include an instance of the virtio network device. So add
a representation for it in the ACPI tables.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
---
Platform/ARM/SgiPkg/AcpiTables/Sgi575AcpiTables.inf | 3 +++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 18 ++++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575AcpiTables.inf
index e236b940a802..c666ea9d51c7 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575AcpiTables.inf
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575AcpiTables.inf
@@ -58,5 +58,8 @@ [FixedPcd]
gArmSgiTokenSpaceGuid.PcdVirtioBlkBaseAddress
gArmSgiTokenSpaceGuid.PcdVirtioBlkSize
gArmSgiTokenSpaceGuid.PcdVirtioBlkInterrupt
+ gArmSgiTokenSpaceGuid.PcdVirtioNetBaseAddress
+ gArmSgiTokenSpaceGuid.PcdVirtioNetSize
+ gArmSgiTokenSpaceGuid.PcdVirtioNetInterrupt
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl
index 833f5b44b6a8..36bc8c3809a0 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl
@@ -114,4 +114,22 @@ DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARMSGI", EFI_ACPI_ARM_OEM
}
})
}
+
+ // VIRTIO NET
+ Device (VR01) {
+ Name (_HID, "LNRO0005")
+ Name (_UID, 1)
+ Name (_CCA, 1) // mark the device coherent
+
+ Name (_CRS, ResourceTemplate() {
+ Memory32Fixed (
+ ReadWrite,
+ FixedPcdGet32 (PcdVirtioNetBaseAddress),
+ FixedPcdGet32 (PcdVirtioNetSize)
+ )
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) {
+ FixedPcdGet32 (PcdVirtioNetInterrupt)
+ }
+ })
+ }
}
--
2.7.4
next prev parent reply other threads:[~2018-12-04 9:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 9:12 [PATCH v1 edk2-platforms 0/8] Platform/ARM/Sgi: Add support for virtio network device Vijayenthiran Subramaniam
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 1/8] Platform/ARM/SgiPkg: Restructure virtio device registration Vijayenthiran Subramaniam
2018-12-04 14:46 ` Ard Biesheuvel
2018-12-05 6:10 ` Vijayenthiran Subramaniam
2018-12-06 17:17 ` Ard Biesheuvel
2018-12-07 5:49 ` Vijayenthiran Subramaniam
2018-12-11 9:07 ` Vijayenthiran Subramaniam
2018-12-14 14:55 ` Ard Biesheuvel
2018-12-14 16:50 ` Vijayenthiran Subramaniam
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 2/8] Platform/ARM/SgiPkg: Add support for virtio net device Vijayenthiran Subramaniam
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 3/8] Sgi575: AcpiTables: Use PCDs for virtio disk Vijayenthiran Subramaniam
2018-12-04 9:12 ` Vijayenthiran Subramaniam [this message]
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 5/8] SgiClark.Ares: " Vijayenthiran Subramaniam
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 6/8] SgiClark.Ares: AcpiTables: Add entry for virtio network device Vijayenthiran Subramaniam
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 7/8] SgiClark.Helios: AcpiTables: Use PCDs for virtio disk Vijayenthiran Subramaniam
2018-12-04 9:12 ` [PATCH v1 edk2-platforms 8/8] SgiClark.Helios: AcpiTables: Add entry for virtio network device Vijayenthiran Subramaniam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1543914749-8252-5-git-send-email-vijayenthiran.subramaniam@arm.com \
--to=devel@edk2.groups.io \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox