[PATCH v7 11/11] sandbox: trace: Increase trace buffer size
Sughosh Ganu
sughosh.ganu at linaro.org
Sat Aug 5 13:34:58 CEST 2023
When running the trace test on the sandbox platform, the current size
of 16MiB is no longer large enough for capturing the entire trace
history, and results in truncation. Use a size of 32MiB for the trace
buffer on the sandbox platform while running the trace test.
Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
---
Changes since V6:
* New patch for fixing CI trace test failure.
.azure-pipelines.yml | 2 +-
.gitlab-ci.yml | 2 +-
test/py/tests/test_trace.py | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 2678e5ae05..2ef4db5318 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -275,7 +275,7 @@ stages:
TEST_PY_BD: "sandbox"
BUILD_ENV: "FTRACE=1 NO_LTO=1"
TEST_PY_TEST_SPEC: "trace"
- OVERRIDE: "-a CONFIG_TRACE=y -a CONFIG_TRACE_EARLY=y -a CONFIG_TRACE_EARLY_SIZE=0x01000000"
+ OVERRIDE: "-a CONFIG_TRACE=y -a CONFIG_TRACE_EARLY=y -a CONFIG_TRACE_EARLY_SIZE=0x01000000 -a CONFIG_TRACE_BUFFER_SIZE=0x02000000"
coreboot:
TEST_PY_BD: "coreboot"
TEST_PY_ID: "--id qemu"
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8010afae95..3e41299658 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -315,7 +315,7 @@ sandbox trace_test.py:
TEST_PY_BD: "sandbox"
BUILD_ENV: "FTRACE=1 NO_LTO=1"
TEST_PY_TEST_SPEC: "trace"
- OVERRIDE: "-a CONFIG_TRACE=y -a CONFIG_TRACE_EARLY=y -a CONFIG_TRACE_EARLY_SIZE=0x01000000"
+ OVERRIDE: "-a CONFIG_TRACE=y -a CONFIG_TRACE_EARLY=y -a CONFIG_TRACE_EARLY_SIZE=0x01000000 -a CONFIG_TRACE_BUFFER_SIZE=0x02000000"
<<: *buildman_and_testpy_dfn
evb-ast2500 test.py:
diff --git a/test/py/tests/test_trace.py b/test/py/tests/test_trace.py
index ac3e95925e..ad2250920d 100644
--- a/test/py/tests/test_trace.py
+++ b/test/py/tests/test_trace.py
@@ -61,7 +61,7 @@ def collect_trace(cons):
# Read out the trace data
addr = 0x02000000
- size = 0x01000000
+ size = 0x02000000
out = cons.run_command(f'trace calls {addr:x} {size:x}')
print(out)
fname = os.path.join(TMPDIR, 'trace')
--
2.34.1
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