Re: [PATCH 1/2] drm/xe/guc: Reduce default GuC log verbosity

[John Harrison <john.c.harrison@intel.com>]

On 11/8/2024 15:33, Matthew Brost wrote:
> On Fri, Nov 08, 2024 at 01:27:36PM -0800, John.C.Harrison@Intel.com wrote:
>> From: John Harrison <John.C.Harrison@Intel.com>
>>
>> Drop the default verbosity from 5 (max) to 3 as the extra verbosity
>> generally doesn't provide anything vitally important but does cause
>> rapid log overflow.
>>
> We still get the H2G, G2H, scheduling information and CSBs at this
> level, right? That generally what we care about.
Yes. Including full parameters for H2G/G2H.

John.

>
> Assuming the above is true:
> Reviewed-by: Matthew Brost <matthew.brost@intel.com>
>
>> Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
>> ---
>>   drivers/gpu/drm/xe/xe_module.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_module.c b/drivers/gpu/drm/xe/xe_module.c
>> index 77ce9f9ca7a5..0f2c20e9204a 100644
>> --- a/drivers/gpu/drm/xe/xe_module.c
>> +++ b/drivers/gpu/drm/xe/xe_module.c
>> @@ -19,7 +19,7 @@
>>   
>>   struct xe_modparam xe_modparam = {
>>   	.probe_display = true,
>> -	.guc_log_level = 5,
>> +	.guc_log_level = 3,
>>   	.force_probe = CONFIG_DRM_XE_FORCE_PROBE,
>>   #ifdef CONFIG_PCI_IOV
>>   	.max_vfs = IS_ENABLED(CONFIG_DRM_XE_DEBUG) ? ~0 : 0,
>> -- 
>> 2.47.0
>>