From: "Andrei Warkentin" <andrei.warkentin@intel.com>
To: devel@edk2.groups.io
Cc: Andrei Warkentin <andrei.warkentin@intel.com>
Subject: [PATCH v6 0/3] RISC-V SBI-backed SerialLib
Date: Tue, 4 Apr 2023 11:43:56 -0500 [thread overview]
Message-ID: <20230404164359.25852-1-andrei.warkentin@intel.com> (raw)
Hello,
Here are three patches that provide a SerialLib backed by SBI console.
Both legacy and DBCN mechanisms are supported in various execution environments and have been tested with UART and HTIF consoles.
MdePkg reviewers: please review MdePkg.dsc changes.
This is also available at
https://github.com/andreiw/edk2-rv-wip/tree/patchset-2
A CI run is at https://github.com/tianocore/edk2/pull/4225
Compared to v5:
Rename components as per Michael Kinney's suggestions.
Compared to v4:
(not sent out). CC MdePkg maintainers, fix copyright date in SecMain.c.
Compared to v3
EccCheck fixes. Add MdePkg infs to DSC.
Compared to v2:
- Probes legacy extension as well.
- Encode supported module types in the INF file. This is done using LIBRARY_CLASS,
as MODULE_TYPE cannot encode multiple types, so MODULE_TYPE is retained as BASE.
- Update INF version and generate brand new GUIDs instead of editing them.
- Checked that all patches retain ^M endings.
Andrei Warkentin (3):
MdePkg: BaseRiscVSbiLib: make more useful to consumers
MdePkg: add SBI-based SerialPortLib for RISC-V
OvmfPkg: RiscVVirt: Add missing SerialPortInitialize to Sec
MdePkg/MdePkg.dsc | 2 +
MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.inf | 39 +++
MdePkg/Library/BaseSerialPortLibRiscVSbiLibRam/BaseSerialPortLibRiscVSbiLibRam.inf | 36 +++
OvmfPkg/RiscVVirt/Sec/SecMain.inf | 1 +
MdePkg/Include/Library/BaseRiscVSbiLib.h | 40 ++-
OvmfPkg/RiscVVirt/Sec/SecMain.h | 1 +
MdePkg/Library/BaseRiscVSbiLib/BaseRiscVSbiLib.c | 3 +-
MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.c | 233 ++++++++++++++++
MdePkg/Library/BaseSerialPortLibRiscVSbiLibRam/BaseSerialPortLibRiscVSbiLibRam.c | 288 ++++++++++++++++++++
OvmfPkg/RiscVVirt/Sec/SecMain.c | 4 +-
MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.uni | 16 ++
MdePkg/Library/BaseSerialPortLibRiscVSbiLibRam/BaseSerialPortLibRiscVSbiLibRam.uni | 16 ++
12 files changed, 673 insertions(+), 6 deletions(-)
create mode 100644 MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.inf
create mode 100644 MdePkg/Library/BaseSerialPortLibRiscVSbiLibRam/BaseSerialPortLibRiscVSbiLibRam.inf
create mode 100644 MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.c
create mode 100644 MdePkg/Library/BaseSerialPortLibRiscVSbiLibRam/BaseSerialPortLibRiscVSbiLibRam.c
create mode 100644 MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.uni
create mode 100644 MdePkg/Library/BaseSerialPortLibRiscVSbiLibRam/BaseSerialPortLibRiscVSbiLibRam.uni
--
2.25.1
next reply other threads:[~2023-04-04 16:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-04 16:43 Andrei Warkentin [this message]
2023-04-04 16:43 ` [PATCH v6 1/3] MdePkg: BaseRiscVSbiLib: make more useful to consumers Andrei Warkentin
2023-04-04 16:43 ` [PATCH v6 2/3] MdePkg: add SBI-based SerialPortLib for RISC-V Andrei Warkentin
2023-04-06 5:00 ` Sunil V L
2023-04-07 4:09 ` Andrei Warkentin
2023-04-04 16:43 ` [PATCH v6 3/3] OvmfPkg: RiscVVirt: Add missing SerialPortInitialize to Sec Andrei Warkentin
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=20230404164359.25852-1-andrei.warkentin@intel.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