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| author | Gerd Hoffmann <kraxel@redhat.com> | 2023-05-12 16:23:06 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-06-01 09:00:00 +0000 |
| commit | 4e5a804222415ec7b2bec90ea0300b8a9f60f131 (patch) | |
| tree | d937eef62d5dc052654bc593e488305a39ff8a5f /OvmfPkg/VirtioSerialDxe | |
| parent | 9f12d6b6ecf8ffe9cd4d93fe0976fdbaf2ded4f0 (diff) | |
| download | edk2-4e5a804222415ec7b2bec90ea0300b8a9f60f131.tar.gz edk2-4e5a804222415ec7b2bec90ea0300b8a9f60f131.tar.bz2 edk2-4e5a804222415ec7b2bec90ea0300b8a9f60f131.zip | |
OvmfPkg/VirtioSerialDxe: use TPL_NOTIFY
Apparently TPL_CALLBACK is too low, code runs into an ASSERT
complaining the new TPL is lower than the old TPL.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'OvmfPkg/VirtioSerialDxe')
| -rw-r--r-- | OvmfPkg/VirtioSerialDxe/VirtioSerialPort.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/OvmfPkg/VirtioSerialDxe/VirtioSerialPort.c b/OvmfPkg/VirtioSerialDxe/VirtioSerialPort.c index 522b25e969..e4a58deff1 100644 --- a/OvmfPkg/VirtioSerialDxe/VirtioSerialPort.c +++ b/OvmfPkg/VirtioSerialDxe/VirtioSerialPort.c @@ -158,7 +158,7 @@ VirtioSerialIoWrite ( VirtioSerialRingClearTx (SerialIo->Dev, PortTx (SerialIo->PortId));
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
if (SerialIo->WriteOffset &&
(SerialIo->WriteOffset + *BufferSize > PORT_TX_BUFSIZE))
{
@@ -201,7 +201,7 @@ VirtioSerialIoRead ( goto NoData;
}
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
if (SerialIo->WriteOffset) {
DEBUG ((DEBUG_VERBOSE, "%a:%d: WriteFlush %d\n", __func__, __LINE__, SerialIo->WriteOffset));
VirtioSerialRingSendBuffer (
|