[PATCH 6/6] klog.json: Add some missing dma kernel messages to klog database

Ivan Hu ivan.hu at canonical.com
Fri Sep 8 08:26:10 UTC 2023


These messages are specific to the ACPI arm64 dma driver.

Signed-off-by: Ivan Hu <ivan.hu at canonical.com>
---
 data/klog.json | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/data/klog.json b/data/klog.json
index 572f25ef..ec452c06 100644
--- a/data/klog.json
+++ b/data/klog.json
@@ -456,6 +456,13 @@
    "advice": "An error occurred when creating the ACPI AML debugger, a kernel thread could not be created so the debugger cannot be started.",
    "label": "KlogAcpiAmlDebugThreadFailed",
   },
+  {
+   "compare_mode": "string",
+   "log_level": "LOG_LEVEL_HIGH",
+   "pattern": "DMA mask not set",
+   "advice": "DMA mask is not set for an ACPI ARM64 DMA device, If dev is expected to be DMA-capable then the bus code that created it should have initialised its dma_mask pointer, if not, it will continue the legacy behaviour of coercing it to the coherent mask.",
+   "label": "KlogAcpiAmbaDevAddFailed",
+  },
   {
    "compare_mode": "string",
    "log_level": "LOG_LEVEL_HIGH",
-- 
2.34.1




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