ACK: [PATCH 3/9] data: klog.json: Add checks for Intel Lynxpoint LPSS errors

Alex Hung alex.hung at canonical.com
Tue May 21 06:08:26 UTC 2013


On 05/14/2013 10:00 PM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Add some explaination for LPSS failures.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>   data/klog.json | 8 ++++++++
>   1 file changed, 8 insertions(+)
>
> diff --git a/data/klog.json b/data/klog.json
> index 552b030..38e2dba 100644
> --- a/data/klog.json
> +++ b/data/klog.json
> @@ -77,6 +77,14 @@
>       "compare_mode": "string",
>       "log_level": "LOG_LEVEL_HIGH",
>       "tag": "FWTS_TAG_ACPI",
> +    "pattern": "MMIO size insufficient to access LTR",
> +    "advice": "Intel Lynxpoint Low Power Subsystem have a set of MMIO mapped registers that provide access to the LTR (Latency Tolerance Reporting).  However, the MMIO size is smaller than expected. The corresponding I/O resource for this is incorrect, it should have a resource size set to a minimum of 24 bytes.",
> +    "label": "KlogAcpiLpssMmioSizeTooSmall"
> +  },
> +  {
> +    "compare_mode": "string",
> +    "log_level": "LOG_LEVEL_HIGH",
> +    "tag": "FWTS_TAG_ACPI",
>       "pattern": "Error installing notify handler",
>       "advice": "Failed to install a notify handler for the ACPI video driver. The ACPI video driver cannot handle notify events to change brightness levels or turn the display on/off.",
>       "label": "KlogAcpiNotifyHandlerInstallFailed"
>
Acked-by: Alex Hung <alex.hung at canonical.com>



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