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[PULL,30/41] docs/acpi/bits: document BITS_DEBUG environment variable

Message ID 20221221130339.1234592-31-mst@redhat.com
State New
Headers show
Series [PULL,01/41] hw/acpi: add trace events for TCO watchdog register access | expand

Commit Message

Michael S. Tsirkin Dec. 21, 2022, 1:06 p.m. UTC 
From: Ani Sinha <ani@anisinha.ca>

Debug specific actions can be enabled in bios bits acpi tests by passing
BITS_DEBUG in the environment variable while running the test. Document that.

CC: qemu-trivial@nongnu.org
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20221203132346.34479-1-ani@anisinha.ca>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
---
 docs/devel/acpi-bits.rst | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/docs/devel/acpi-bits.rst b/docs/devel/acpi-bits.rst
index 4a94c7d83d..9eb4b9e666 100644
--- a/docs/devel/acpi-bits.rst
+++ b/docs/devel/acpi-bits.rst
@@ -52,6 +52,9 @@  Under ``tests/avocado/`` as the root we have:
    for their tests. In order to enable debugging, you can set **V=1**
    environment variable. This enables verbose mode for the test and also dumps
    the entire log from bios bits and more information in case failure happens.
+   You can also set **BITS_DEBUG=1** to turn on debug mode. It will enable
+   verbose logs and also retain the temporary work directory the test used for
+   you to inspect and run the specific commands manually.
 
    In order to run this test, please perform the following steps from the QEMU
    build directory: