* [PATCH] iommu: Remove iommu_sva_unbind_gpasid
@ 2024-06-28 11:30 Mark-PK Tsai
2024-06-28 12:33 ` Baolu Lu
2024-07-02 5:42 ` AngeloGioacchino Del Regno
0 siblings, 2 replies; 3+ messages in thread
From: Mark-PK Tsai @ 2024-06-28 11:30 UTC (permalink / raw)
To: Joerg Roedel, Will Deacon, Robin Murphy, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: yj.chiang, Mark-PK Tsai, iommu, linux-kernel, linux-arm-kernel,
linux-mediatek
This is a left over of commit 0c9f17877891
("iommu: Remove guest pasid related interfaces and definitions")
Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
---
include/linux/iommu.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 17b3f36ad843..225403cfe614 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -785,8 +785,6 @@ extern int iommu_attach_device(struct iommu_domain *domain,
struct device *dev);
extern void iommu_detach_device(struct iommu_domain *domain,
struct device *dev);
-extern int iommu_sva_unbind_gpasid(struct iommu_domain *domain,
- struct device *dev, ioasid_t pasid);
extern struct iommu_domain *iommu_get_domain_for_dev(struct device *dev);
extern struct iommu_domain *iommu_get_dma_domain(struct device *dev);
extern int iommu_map(struct iommu_domain *domain, unsigned long iova,
--
2.18.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] iommu: Remove iommu_sva_unbind_gpasid
2024-06-28 11:30 [PATCH] iommu: Remove iommu_sva_unbind_gpasid Mark-PK Tsai
@ 2024-06-28 12:33 ` Baolu Lu
2024-07-02 5:42 ` AngeloGioacchino Del Regno
1 sibling, 0 replies; 3+ messages in thread
From: Baolu Lu @ 2024-06-28 12:33 UTC (permalink / raw)
To: Mark-PK Tsai, Joerg Roedel, Will Deacon, Robin Murphy,
Matthias Brugger, AngeloGioacchino Del Regno
Cc: baolu.lu, yj.chiang, iommu, linux-kernel, linux-arm-kernel,
linux-mediatek
On 2024/6/28 19:30, Mark-PK Tsai wrote:
> This is a left over of commit 0c9f17877891
> ("iommu: Remove guest pasid related interfaces and definitions")
>
> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
> ---
> include/linux/iommu.h | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> index 17b3f36ad843..225403cfe614 100644
> --- a/include/linux/iommu.h
> +++ b/include/linux/iommu.h
> @@ -785,8 +785,6 @@ extern int iommu_attach_device(struct iommu_domain *domain,
> struct device *dev);
> extern void iommu_detach_device(struct iommu_domain *domain,
> struct device *dev);
> -extern int iommu_sva_unbind_gpasid(struct iommu_domain *domain,
> - struct device *dev, ioasid_t pasid);
Not sure why this still remains there. But it seems not alone.
$ git grep iommu_sva_unbind_gpasid
Documentation/userspace-api/iommu.rst: int
iommu_sva_unbind_gpasid(struct iommu_domain *domain,
include/linux/iommu.h:extern int iommu_sva_unbind_gpasid(struct
iommu_domain *domain,
I believe the document should also be removed.
> extern struct iommu_domain *iommu_get_domain_for_dev(struct device *dev);
> extern struct iommu_domain *iommu_get_dma_domain(struct device *dev);
> extern int iommu_map(struct iommu_domain *domain, unsigned long iova,
Best regards,
baolu
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] iommu: Remove iommu_sva_unbind_gpasid
2024-06-28 11:30 [PATCH] iommu: Remove iommu_sva_unbind_gpasid Mark-PK Tsai
2024-06-28 12:33 ` Baolu Lu
@ 2024-07-02 5:42 ` AngeloGioacchino Del Regno
1 sibling, 0 replies; 3+ messages in thread
From: AngeloGioacchino Del Regno @ 2024-07-02 5:42 UTC (permalink / raw)
To: Mark-PK Tsai, Joerg Roedel, Will Deacon, Robin Murphy, Matthias Brugger
Cc: yj.chiang, iommu, linux-kernel, linux-arm-kernel, linux-mediatek
Il 28/06/24 13:30, Mark-PK Tsai ha scritto:
> This is a left over of commit 0c9f17877891
> ("iommu: Remove guest pasid related interfaces and definitions")
>
> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Please also fix the documentation, after which:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
> include/linux/iommu.h | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> index 17b3f36ad843..225403cfe614 100644
> --- a/include/linux/iommu.h
> +++ b/include/linux/iommu.h
> @@ -785,8 +785,6 @@ extern int iommu_attach_device(struct iommu_domain *domain,
> struct device *dev);
> extern void iommu_detach_device(struct iommu_domain *domain,
> struct device *dev);
> -extern int iommu_sva_unbind_gpasid(struct iommu_domain *domain,
> - struct device *dev, ioasid_t pasid);
> extern struct iommu_domain *iommu_get_domain_for_dev(struct device *dev);
> extern struct iommu_domain *iommu_get_dma_domain(struct device *dev);
> extern int iommu_map(struct iommu_domain *domain, unsigned long iova,
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-06-28 11:30 [PATCH] iommu: Remove iommu_sva_unbind_gpasid Mark-PK Tsai
2024-06-28 12:33 ` Baolu Lu
2024-07-02 5:42 ` AngeloGioacchino Del Regno
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