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From: "Christian König" <christian.koenig@amd.com>
To: Aman Jain <ahjain2706@gmail.com>,
	alexander.deucher@amd.com, airlied@linux.ie, daniel@ffwll.ch,
	amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] This patch replaces all the instances of dev_info with drm_info macro
Date: Tue, 22 Jun 2021 08:40:26 +0200	[thread overview]
Message-ID: <43f6b863-2594-1eb1-c2ef-f8251a10336b@amd.com> (raw)
In-Reply-To: <YNF+Cr9wHupnt3Za@reb0rn>

Am 22.06.21 um 08:07 schrieb Aman Jain:
> When a driver has multiple instances it is necessary to differentiate
> between them in the logs. This was done with dev_info/warn/err since
> DRM_INFO/WARN/ERROR don't do this. We now have drm_info/warn/err for
> printing the relevant debug messages. Hence, this patch uses
> drm_* macros to achieve drm-formatted logging

Well first of all patches for radeon should have a drm/radeon prefix in 
its subject line.

Then I don't think this patch makes sense since this is about the 
hardware support of the module and not even remotely drm related.

So we most likely don't want the drm-formating here in the first place.

Regards,
Christian.

>
> Signed-off-by: Aman Jain <ahjain2706@gmail.com>
> ---
>   drivers/gpu/drm/radeon/radeon_drv.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
> index efeb115ae70e..75e84914c29b 100644
> --- a/drivers/gpu/drm/radeon/radeon_drv.c
> +++ b/drivers/gpu/drm/radeon/radeon_drv.c
> @@ -308,7 +308,7 @@ static int radeon_pci_probe(struct pci_dev *pdev,
>   		case CHIP_VERDE:
>   		case CHIP_OLAND:
>   		case CHIP_HAINAN:
> -			dev_info(&pdev->dev,
> +			drm_info(&pdev->dev,
>   				 "SI support disabled by module param\n");
>   			return -ENODEV;
>   		}
> @@ -320,7 +320,7 @@ static int radeon_pci_probe(struct pci_dev *pdev,
>   		case CHIP_HAWAII:
>   		case CHIP_KABINI:
>   		case CHIP_MULLINS:
> -			dev_info(&pdev->dev,
> +			drm_info(&pdev->dev,
>   				 "CIK support disabled by module param\n");
>   			return -ENODEV;
>   		}


WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <christian.koenig@amd.com>
To: Aman Jain <ahjain2706@gmail.com>,
	alexander.deucher@amd.com, airlied@linux.ie, daniel@ffwll.ch,
	amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] This patch replaces all the instances of dev_info with drm_info macro
Date: Tue, 22 Jun 2021 08:40:26 +0200	[thread overview]
Message-ID: <43f6b863-2594-1eb1-c2ef-f8251a10336b@amd.com> (raw)
In-Reply-To: <YNF+Cr9wHupnt3Za@reb0rn>

Am 22.06.21 um 08:07 schrieb Aman Jain:
> When a driver has multiple instances it is necessary to differentiate
> between them in the logs. This was done with dev_info/warn/err since
> DRM_INFO/WARN/ERROR don't do this. We now have drm_info/warn/err for
> printing the relevant debug messages. Hence, this patch uses
> drm_* macros to achieve drm-formatted logging

Well first of all patches for radeon should have a drm/radeon prefix in 
its subject line.

Then I don't think this patch makes sense since this is about the 
hardware support of the module and not even remotely drm related.

So we most likely don't want the drm-formating here in the first place.

Regards,
Christian.

>
> Signed-off-by: Aman Jain <ahjain2706@gmail.com>
> ---
>   drivers/gpu/drm/radeon/radeon_drv.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
> index efeb115ae70e..75e84914c29b 100644
> --- a/drivers/gpu/drm/radeon/radeon_drv.c
> +++ b/drivers/gpu/drm/radeon/radeon_drv.c
> @@ -308,7 +308,7 @@ static int radeon_pci_probe(struct pci_dev *pdev,
>   		case CHIP_VERDE:
>   		case CHIP_OLAND:
>   		case CHIP_HAINAN:
> -			dev_info(&pdev->dev,
> +			drm_info(&pdev->dev,
>   				 "SI support disabled by module param\n");
>   			return -ENODEV;
>   		}
> @@ -320,7 +320,7 @@ static int radeon_pci_probe(struct pci_dev *pdev,
>   		case CHIP_HAWAII:
>   		case CHIP_KABINI:
>   		case CHIP_MULLINS:
> -			dev_info(&pdev->dev,
> +			drm_info(&pdev->dev,
>   				 "CIK support disabled by module param\n");
>   			return -ENODEV;
>   		}

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  reply	other threads:[~2021-06-22  6:40 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-22  6:07 [PATCH] This patch replaces all the instances of dev_info with drm_info macro Aman Jain
2021-06-22  6:07 ` Aman Jain
2021-06-22  6:40 ` Christian König [this message]
2021-06-22  6:40   ` Christian König
2021-06-22 11:22 ` kernel test robot
2021-06-22 11:22   ` kernel test robot
2021-06-22 11:22   ` kernel test robot
2021-06-22 11:47 ` kernel test robot
2021-06-22 11:47   ` kernel test robot
2021-06-22 11:47   ` kernel test robot

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