[PATCH] drm: register more drm device nodes

James Zhu jamesz at amd.com
Thu Aug 29 19:56:46 UTC 2024


Please ignore this. need update unregister_chrdev in the meantime Will 
send out v2 later,

On 2024-08-29 15:51, James Zhu wrote:
> Ping ...
>
> On 2024-05-30 11:34, James Zhu wrote:
>> Since the default number 256 can't handle large modern systems
>> with large numbers of GPUs, specify a more reasonable default.
>>
>> Signed-off-by: James Zhu <James.Zhu at amd.com>
>> ---
>>   drivers/gpu/drm/drm_drv.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
>> index 243cacb3575c..719ea57a70ab 100644
>> --- a/drivers/gpu/drm/drm_drv.c
>> +++ b/drivers/gpu/drm/drm_drv.c
>> @@ -1086,7 +1086,7 @@ static int __init drm_core_init(void)
>>         drm_debugfs_root = debugfs_create_dir("dri", NULL);
>>   -    ret = register_chrdev(DRM_MAJOR, "drm", &drm_stub_fops);
>> +    ret = __register_chrdev(DRM_MAJOR, 0, 1024, "drm", &drm_stub_fops);
>>       if (ret < 0)
>>           goto error;


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