Hi Daniel,
On Thursday, 26 April 2018 15:36:15 EEST Daniel Vetter wrote:
> On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar wrote:
> > It's been a while since we introduced drm_dev{get/put} functions
> > to replace reference/unreference in drm subsystem for the
> > consistency purpose.
On Wed, Apr 25, 2018 at 12:10:48PM +0200, Thierry Reding wrote:
> From: Thierry Reding
>
> The dma_iommu_detach_device() API can be used by drivers to forcibly
> detach a device from an IOMMU that architecture code might have attached
> to. This is useful for drivers that
> +void arch_iommu_detach_device(struct device *dev)
> +{
> +#ifdef CONFIG_ARM_DMA_USE_IOMMU
> + struct dma_iommu_mapping *mapping = to_dma_iommu_mapping(dev);
> + const struct dma_map_ops *dma_ops;
> +
> + if (!mapping)
> + return;
> +
> +
On Wed, Apr 25, 2018 at 12:10:47PM +0200, Thierry Reding wrote:
> From: Thierry Reding
>
> Depending on the kernel configuration, early ARM architecture setup code
> may have attached the GPU to a DMA/IOMMU mapping that transparently uses
> the IOMMU to back the DMA API.
On Wed, Apr 25, 2018 at 11:25:11AM +0100, Russell King - ARM Linux wrote:
> > config ARM_DMA_USE_IOMMU
> > - bool
> > + def_bool y
> > select ARM_HAS_SG_CHAIN
> > select NEED_SG_DMA_LENGTH
>
> This doesn't work - as has recently been discussed with hch, we can't
> globally enable
It's been a while since we introduced drm_dev{get/put} functions
to replace reference/unreference in drm subsystem for the
consistency purpose. So, with this patch, let's just replace
all current use cases of drm_dev_unref() with drm_dev_put and remove
the function itself.
Coccinelle was used for
On Wed, Apr 25, 2018 at 12:10:51PM +0200, Thierry Reding wrote:
> From: Thierry Reding
>
> The ARM_DMA_USE_IOMMU Kconfig option has side-effects that drivers can
> not opt into but have to explicitly opt out of. This can lead to subtle
> bugs that are difficult to track down
Hi Vaishali,
Thank you for the patch.
On Thursday, 26 April 2018 13:28:19 EEST Vaishali Thakkar wrote:
> It's been a while since we introduced drm_dev{get/put} functions
> to replace reference/unreference in drm subsystem for the
> consistency purpose. So, with this patch, let's just replace
>
On Thu, 26 Apr 2018 15:58:19 +0530
Vaishali Thakkar wrote:
> It's been a while since we introduced drm_dev{get/put} functions
> to replace reference/unreference in drm subsystem for the
> consistency purpose. So, with this patch, let's just replace
> all current use cases
Hi,
On 26/04/2018 15:45:44+0300, Laurent Pinchart wrote:
> Hi Daniel,
>
> On Thursday, 26 April 2018 15:36:15 EEST Daniel Vetter wrote:
> > On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar wrote:
> > > It's been a while since we introduced drm_dev{get/put} functions
> > > to replace
On Thu, Apr 26, 2018 at 3:14 PM, Alexandre Belloni
wrote:
> Hi,
>
> On 26/04/2018 15:45:44+0300, Laurent Pinchart wrote:
>> Hi Daniel,
>>
>> On Thursday, 26 April 2018 15:36:15 EEST Daniel Vetter wrote:
>> > On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar
The series seems to miss a cover letter.
Also I really think this patch original patch shouldn't be in the proper
series.
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On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar wrote:
> It's been a while since we introduced drm_dev{get/put} functions
> to replace reference/unreference in drm subsystem for the
> consistency purpose. So, with this patch, let's just replace
> all current use cases of drm_dev_unref()
On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar wrote:
> It's been a while since we introduced drm_dev{get/put} functions
> to replace reference/unreference in drm subsystem for the
> consistency purpose. So, with this patch, let's just replace
> all current use cases of drm_dev_unref()
On Thu, Apr 26, 2018 at 6:15 PM, Laurent Pinchart
wrote:
> Hi Daniel,
>
> On Thursday, 26 April 2018 15:36:15 EEST Daniel Vetter wrote:
>> On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar wrote:
>> > It's been a while since we introduced
On Thu, Apr 26, 2018 at 12:45:13PM +, Lisovskiy, Stanislav wrote:
> Reviewed-by: Stanislav Lisovskiy
Thanks. Pushed to drm-misc-next.
>
> Best Regards,
>
> Lisovskiy Stanislav
>
> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
dma_fence_default_wait is the default now.
Signed-off-by: Daniel Vetter
Cc: Ben Skeggs
Cc: nouveau@lists.freedesktop.org
---
drivers/gpu/drm/nouveau/nouveau_fence.c | 1 -
1 file changed, 1 deletion(-)
diff --git
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