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From: Thierry Reding <thierry.reding@gmail.com>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: linux-tegra@vger.kernel.org,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
	DRI Development <dri-devel@lists.freedesktop.org>,
	Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: [PATCH 01/15] drm/tegra: Map cmdbuf once for reloc processing
Date: Mon, 25 Nov 2019 11:47:47 +0100	[thread overview]
Message-ID: <20191125104747.GG1409040@ulmo> (raw)
In-Reply-To: <20191125095856.GL29965@phenom.ffwll.local>


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On Mon, Nov 25, 2019 at 10:58:56AM +0100, Daniel Vetter wrote:
> On Mon, Nov 18, 2019 at 11:35:22AM +0100, Daniel Vetter wrote:
> > A few reasons to drop kmap:
> > 
> > - For native objects all we do is look at obj->vaddr anyway, so might
> >   as well not call functions for every page.
> > 
> > - Reloc-processing on dma-buf is ... questionable.
> > 
> > - Plus most dma-buf that bother kernel cpu mmaps give you at least
> >   vmap, much less kmaps. And all the ones relevant for arm-soc are
> >   again doing a obj->vaddr game anyway, there's no real kmap going on
> >   on arm it seems.
> > 
> > Plus this seems to be the only real in-tree user of dma_buf_kmap, and
> > I'd like to get rid of that.
> > 
> > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
> > Cc: Thierry Reding <thierry.reding@gmail.com>
> > Cc: linux-tegra@vger.kernel.org
> 
> Ping for testing/review on these first 2 tegra patches. They're holding up
> the entire series, and I got acks for all the other bits surprisingly
> fast. So would like to land this rather sooner than later. I'm also
> working on a lot more dma-buf patches ...

Right, I had forgotten about this series. Let me go test it right away.

Thierry

> > ---
> >  drivers/gpu/host1x/job.c | 21 +++++++--------------
> >  1 file changed, 7 insertions(+), 14 deletions(-)
> > 
> > diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
> > index 25ca54de8fc5..60b2fedd0061 100644
> > --- a/drivers/gpu/host1x/job.c
> > +++ b/drivers/gpu/host1x/job.c
> > @@ -244,8 +244,7 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job)
> >  
> >  static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g)
> >  {
> > -	u32 last_page = ~0;
> > -	void *cmdbuf_page_addr = NULL;
> > +	void *cmdbuf_addr = NULL;
> >  	struct host1x_bo *cmdbuf = g->bo;
> >  	unsigned int i;
> >  
> > @@ -267,28 +266,22 @@ static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g)
> >  			goto patch_reloc;
> >  		}
> >  
> > -		if (last_page != reloc->cmdbuf.offset >> PAGE_SHIFT) {
> > -			if (cmdbuf_page_addr)
> > -				host1x_bo_kunmap(cmdbuf, last_page,
> > -						 cmdbuf_page_addr);
> > +		if (!cmdbuf_addr) {
> > +			cmdbuf_addr = host1x_bo_mmap(cmdbuf);
> >  
> > -			cmdbuf_page_addr = host1x_bo_kmap(cmdbuf,
> > -					reloc->cmdbuf.offset >> PAGE_SHIFT);
> > -			last_page = reloc->cmdbuf.offset >> PAGE_SHIFT;
> > -
> > -			if (unlikely(!cmdbuf_page_addr)) {
> > +			if (unlikely(!cmdbuf_addr)) {
> >  				pr_err("Could not map cmdbuf for relocation\n");
> >  				return -ENOMEM;
> >  			}
> >  		}
> >  
> > -		target = cmdbuf_page_addr + (reloc->cmdbuf.offset & ~PAGE_MASK);
> > +		target = cmdbuf_addr + reloc->cmdbuf.offset;
> >  patch_reloc:
> >  		*target = reloc_addr;
> >  	}
> >  
> > -	if (cmdbuf_page_addr)
> > -		host1x_bo_kunmap(cmdbuf, last_page, cmdbuf_page_addr);
> > +	if (cmdbuf_addr)
> > +		host1x_bo_munmap(cmdbuf, cmdbuf_addr);
> >  
> >  	return 0;
> >  }
> > -- 
> > 2.24.0
> > 
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch

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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID
From: Thierry Reding <thierry.reding@gmail.com>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: linux-tegra@vger.kernel.org,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
	DRI Development <dri-devel@lists.freedesktop.org>,
	Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: [PATCH 01/15] drm/tegra: Map cmdbuf once for reloc processing
Date: Mon, 25 Nov 2019 11:47:47 +0100	[thread overview]
Message-ID: <20191125104747.GG1409040@ulmo> (raw)
Message-ID: <20191125104747.DH63B8I_dEIXIZVt1PXBpK9ECqM2o91EkYx0lCmuLpY@z> (raw)
In-Reply-To: <20191125095856.GL29965@phenom.ffwll.local>


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On Mon, Nov 25, 2019 at 10:58:56AM +0100, Daniel Vetter wrote:
> On Mon, Nov 18, 2019 at 11:35:22AM +0100, Daniel Vetter wrote:
> > A few reasons to drop kmap:
> > 
> > - For native objects all we do is look at obj->vaddr anyway, so might
> >   as well not call functions for every page.
> > 
> > - Reloc-processing on dma-buf is ... questionable.
> > 
> > - Plus most dma-buf that bother kernel cpu mmaps give you at least
> >   vmap, much less kmaps. And all the ones relevant for arm-soc are
> >   again doing a obj->vaddr game anyway, there's no real kmap going on
> >   on arm it seems.
> > 
> > Plus this seems to be the only real in-tree user of dma_buf_kmap, and
> > I'd like to get rid of that.
> > 
> > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
> > Cc: Thierry Reding <thierry.reding@gmail.com>
> > Cc: linux-tegra@vger.kernel.org
> 
> Ping for testing/review on these first 2 tegra patches. They're holding up
> the entire series, and I got acks for all the other bits surprisingly
> fast. So would like to land this rather sooner than later. I'm also
> working on a lot more dma-buf patches ...

Right, I had forgotten about this series. Let me go test it right away.

Thierry

> > ---
> >  drivers/gpu/host1x/job.c | 21 +++++++--------------
> >  1 file changed, 7 insertions(+), 14 deletions(-)
> > 
> > diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
> > index 25ca54de8fc5..60b2fedd0061 100644
> > --- a/drivers/gpu/host1x/job.c
> > +++ b/drivers/gpu/host1x/job.c
> > @@ -244,8 +244,7 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job)
> >  
> >  static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g)
> >  {
> > -	u32 last_page = ~0;
> > -	void *cmdbuf_page_addr = NULL;
> > +	void *cmdbuf_addr = NULL;
> >  	struct host1x_bo *cmdbuf = g->bo;
> >  	unsigned int i;
> >  
> > @@ -267,28 +266,22 @@ static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g)
> >  			goto patch_reloc;
> >  		}
> >  
> > -		if (last_page != reloc->cmdbuf.offset >> PAGE_SHIFT) {
> > -			if (cmdbuf_page_addr)
> > -				host1x_bo_kunmap(cmdbuf, last_page,
> > -						 cmdbuf_page_addr);
> > +		if (!cmdbuf_addr) {
> > +			cmdbuf_addr = host1x_bo_mmap(cmdbuf);
> >  
> > -			cmdbuf_page_addr = host1x_bo_kmap(cmdbuf,
> > -					reloc->cmdbuf.offset >> PAGE_SHIFT);
> > -			last_page = reloc->cmdbuf.offset >> PAGE_SHIFT;
> > -
> > -			if (unlikely(!cmdbuf_page_addr)) {
> > +			if (unlikely(!cmdbuf_addr)) {
> >  				pr_err("Could not map cmdbuf for relocation\n");
> >  				return -ENOMEM;
> >  			}
> >  		}
> >  
> > -		target = cmdbuf_page_addr + (reloc->cmdbuf.offset & ~PAGE_MASK);
> > +		target = cmdbuf_addr + reloc->cmdbuf.offset;
> >  patch_reloc:
> >  		*target = reloc_addr;
> >  	}
> >  
> > -	if (cmdbuf_page_addr)
> > -		host1x_bo_kunmap(cmdbuf, last_page, cmdbuf_page_addr);
> > +	if (cmdbuf_addr)
> > +		host1x_bo_munmap(cmdbuf, cmdbuf_addr);
> >  
> >  	return 0;
> >  }
> > -- 
> > 2.24.0
> > 
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch

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_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID
From: Thierry Reding <thierry.reding@gmail.com>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: linux-tegra@vger.kernel.org,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
	DRI Development <dri-devel@lists.freedesktop.org>,
	Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: [Intel-gfx] [PATCH 01/15] drm/tegra: Map cmdbuf once for reloc processing
Date: Mon, 25 Nov 2019 11:47:47 +0100	[thread overview]
Message-ID: <20191125104747.GG1409040@ulmo> (raw)
Message-ID: <20191125104747.VT4Rh6WMxBSkW6YLhfAjLBxN3V3tF67NNkPzpoSm1iQ@z> (raw)
In-Reply-To: <20191125095856.GL29965@phenom.ffwll.local>


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On Mon, Nov 25, 2019 at 10:58:56AM +0100, Daniel Vetter wrote:
> On Mon, Nov 18, 2019 at 11:35:22AM +0100, Daniel Vetter wrote:
> > A few reasons to drop kmap:
> > 
> > - For native objects all we do is look at obj->vaddr anyway, so might
> >   as well not call functions for every page.
> > 
> > - Reloc-processing on dma-buf is ... questionable.
> > 
> > - Plus most dma-buf that bother kernel cpu mmaps give you at least
> >   vmap, much less kmaps. And all the ones relevant for arm-soc are
> >   again doing a obj->vaddr game anyway, there's no real kmap going on
> >   on arm it seems.
> > 
> > Plus this seems to be the only real in-tree user of dma_buf_kmap, and
> > I'd like to get rid of that.
> > 
> > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
> > Cc: Thierry Reding <thierry.reding@gmail.com>
> > Cc: linux-tegra@vger.kernel.org
> 
> Ping for testing/review on these first 2 tegra patches. They're holding up
> the entire series, and I got acks for all the other bits surprisingly
> fast. So would like to land this rather sooner than later. I'm also
> working on a lot more dma-buf patches ...

Right, I had forgotten about this series. Let me go test it right away.

Thierry

> > ---
> >  drivers/gpu/host1x/job.c | 21 +++++++--------------
> >  1 file changed, 7 insertions(+), 14 deletions(-)
> > 
> > diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
> > index 25ca54de8fc5..60b2fedd0061 100644
> > --- a/drivers/gpu/host1x/job.c
> > +++ b/drivers/gpu/host1x/job.c
> > @@ -244,8 +244,7 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job)
> >  
> >  static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g)
> >  {
> > -	u32 last_page = ~0;
> > -	void *cmdbuf_page_addr = NULL;
> > +	void *cmdbuf_addr = NULL;
> >  	struct host1x_bo *cmdbuf = g->bo;
> >  	unsigned int i;
> >  
> > @@ -267,28 +266,22 @@ static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g)
> >  			goto patch_reloc;
> >  		}
> >  
> > -		if (last_page != reloc->cmdbuf.offset >> PAGE_SHIFT) {
> > -			if (cmdbuf_page_addr)
> > -				host1x_bo_kunmap(cmdbuf, last_page,
> > -						 cmdbuf_page_addr);
> > +		if (!cmdbuf_addr) {
> > +			cmdbuf_addr = host1x_bo_mmap(cmdbuf);
> >  
> > -			cmdbuf_page_addr = host1x_bo_kmap(cmdbuf,
> > -					reloc->cmdbuf.offset >> PAGE_SHIFT);
> > -			last_page = reloc->cmdbuf.offset >> PAGE_SHIFT;
> > -
> > -			if (unlikely(!cmdbuf_page_addr)) {
> > +			if (unlikely(!cmdbuf_addr)) {
> >  				pr_err("Could not map cmdbuf for relocation\n");
> >  				return -ENOMEM;
> >  			}
> >  		}
> >  
> > -		target = cmdbuf_page_addr + (reloc->cmdbuf.offset & ~PAGE_MASK);
> > +		target = cmdbuf_addr + reloc->cmdbuf.offset;
> >  patch_reloc:
> >  		*target = reloc_addr;
> >  	}
> >  
> > -	if (cmdbuf_page_addr)
> > -		host1x_bo_kunmap(cmdbuf, last_page, cmdbuf_page_addr);
> > +	if (cmdbuf_addr)
> > +		host1x_bo_munmap(cmdbuf, cmdbuf_addr);
> >  
> >  	return 0;
> >  }
> > -- 
> > 2.24.0
> > 
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch

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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  reply	other threads:[~2019-11-25 10:47 UTC|newest]

Thread overview: 142+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-18 10:35 [PATCH 00/15] Retire dma_buf_k(un)map Daniel Vetter
2019-11-18 10:35 ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35 ` [PATCH 01/15] drm/tegra: Map cmdbuf once for reloc processing Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-25  9:58   ` Daniel Vetter
2019-11-25  9:58     ` [Intel-gfx] " Daniel Vetter
2019-11-25  9:58     ` Daniel Vetter
2019-11-25 10:47     ` Thierry Reding [this message]
2019-11-25 10:47       ` [Intel-gfx] " Thierry Reding
2019-11-25 10:47       ` Thierry Reding
2019-11-25 11:02   ` Thierry Reding
2019-11-25 11:02     ` [Intel-gfx] " Thierry Reding
2019-11-25 11:02     ` Thierry Reding
2019-11-18 10:35 ` [PATCH 02/15] drm/tegra: Delete host1x_bo_ops->k(un)map Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-25 11:04   ` Thierry Reding
2019-11-25 11:04     ` [Intel-gfx] " Thierry Reding
2019-11-25 11:04     ` Thierry Reding
2019-11-18 10:35 ` [PATCH 03/15] drm/i915: Remove dma_buf_kmap selftest Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 12:58   ` Chris Wilson
2019-11-18 12:58     ` [Intel-gfx] " Chris Wilson
2019-11-18 12:58     ` Chris Wilson
2019-11-18 10:35 ` [PATCH 04/15] staging/android/ion: delete dma_buf->kmap/unmap implemenation Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 11:26   ` Greg KH
2019-11-18 11:26     ` [Intel-gfx] " Greg KH
2019-11-18 11:26     ` Greg KH
2019-11-18 11:26     ` Greg KH
2019-11-18 14:55   ` Laura Abbott
2019-11-18 14:55     ` [Intel-gfx] " Laura Abbott
2019-11-18 14:55     ` Laura Abbott
2019-11-18 10:35 ` [PATCH 05/15] drm/armada: Delete dma_buf->k(un)map implemenation Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-25 21:44   ` Daniel Vetter
2019-11-25 21:44     ` [Intel-gfx] " Daniel Vetter
2019-11-26  0:35     ` Russell King - ARM Linux admin
2019-11-26  0:35       ` [Intel-gfx] " Russell King - ARM Linux admin
2019-11-26  8:33       ` Daniel Vetter
2019-11-26  8:33         ` [Intel-gfx] " Daniel Vetter
2019-11-26  8:33         ` Daniel Vetter
2019-11-18 10:35 ` [PATCH 06/15] drm/i915: Drop dma_buf->k(un)map Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 11:38   ` Christian König
2019-11-18 11:38     ` [Intel-gfx] " Christian König
2019-11-18 11:38     ` Christian König
2019-11-18 12:53   ` Chris Wilson
2019-11-18 12:53     ` [Intel-gfx] " Chris Wilson
2019-11-18 12:53     ` Chris Wilson
2019-11-18 10:35 ` [PATCH 07/15] drm/omapdrm: " Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 12:44   ` Tomi Valkeinen
2019-11-18 12:44     ` [Intel-gfx] " Tomi Valkeinen
2019-11-18 12:44     ` Tomi Valkeinen
2019-11-18 10:35 ` [PATCH 08/15] drm/tegra: Remove dma_buf->k(un)map Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-25 11:06   ` Thierry Reding
2019-11-25 11:06     ` [Intel-gfx] " Thierry Reding
2019-11-18 10:35 ` [PATCH 09/15] dma-buf: Drop dma_buf_k(un)map Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:35 ` [PATCH 10/15] drm/vmwgfx: Delete mmaping functions Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 17:25   ` Thomas Hellstrom
2019-11-18 17:25     ` [Intel-gfx] " Thomas Hellstrom
2019-11-18 17:25     ` Thomas Hellstrom
2019-11-18 17:42     ` Daniel Vetter
2019-11-18 17:42       ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35 ` [PATCH 11/15] media/videobuf2: Drop dma_buf->k(un)map support Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:58   ` Marek Szyprowski
2019-11-18 10:58     ` [Intel-gfx] " Marek Szyprowski
2019-11-18 10:58     ` Marek Szyprowski
2019-11-18 10:58     ` Marek Szyprowski
2019-11-18 11:02   ` Hans Verkuil
2019-11-18 11:02     ` [Intel-gfx] " Hans Verkuil
2019-11-18 11:02     ` Hans Verkuil
2019-11-18 10:35 ` [PATCH 12/15] drm/tee_shm: Drop dma_buf_k(unmap) support Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 11:26   ` Greg Kroah-Hartman
2019-11-18 11:26     ` [Intel-gfx] " Greg Kroah-Hartman
2019-11-18 12:02   ` Jens Wiklander
2019-11-18 12:02     ` [Intel-gfx] " Jens Wiklander
2019-11-18 12:02     ` Jens Wiklander
2019-11-18 10:35 ` [PATCH 13/15] xen/gntdev-dmabuf: Ditch dummy map functions Daniel Vetter
2019-11-18 10:35   ` [Xen-devel] " Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:50   ` [Xen-devel] " Oleksandr Andrushchenko
2019-11-18 10:50     ` Oleksandr Andrushchenko
2019-11-18 10:50     ` [Intel-gfx] " Oleksandr Andrushchenko
2019-11-18 10:50     ` Oleksandr Andrushchenko
2019-11-18 10:53   ` Jürgen Groß
2019-11-18 10:53     ` [Xen-devel] " Jürgen Groß
2019-11-18 10:53     ` [Intel-gfx] " Jürgen Groß
2019-11-18 10:53     ` Jürgen Groß
2019-11-18 10:35 ` [PATCH 14/15] sample/vfio-mdev/mbocs: Remove dma_buf_k(un)map support Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 11:41   ` Gerd Hoffmann
2019-11-18 11:41     ` [Intel-gfx] " Gerd Hoffmann
2019-11-18 11:41     ` Gerd Hoffmann
2019-11-18 11:41     ` Gerd Hoffmann
2019-11-18 10:35 ` [PATCH 15/15] dma-buf: Remove kernel map/unmap hooks Daniel Vetter
2019-11-18 10:35   ` [Intel-gfx] " Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 10:35   ` Daniel Vetter
2019-11-18 15:22   ` kbuild test robot
2019-11-18 15:22     ` [Intel-gfx] " kbuild test robot
2019-11-18 15:22     ` kbuild test robot
2019-11-18 15:22     ` kbuild test robot
2019-11-18 16:43     ` Daniel Vetter
2019-11-18 16:43       ` [Intel-gfx] " Daniel Vetter
2019-11-18 16:43       ` Daniel Vetter
2019-11-25  0:46       ` [kbuild-all] " Rong Chen
2019-11-25  0:46         ` [Intel-gfx] " Rong Chen
2019-11-25  0:46         ` Rong Chen
2019-11-26 10:54   ` Daniel Vetter
2019-11-26 10:54     ` [Intel-gfx] " Daniel Vetter
2019-11-26 10:54     ` Daniel Vetter
2019-11-18 12:36 ` ✗ Fi.CI.CHECKPATCH: warning for Retire dma_buf_k(un)map Patchwork
2019-11-18 12:36   ` [Intel-gfx] " Patchwork
2019-11-18 13:01 ` ✓ Fi.CI.BAT: success " Patchwork
2019-11-18 13:01   ` [Intel-gfx] " Patchwork
2019-11-18 15:58 ` [PATCH 00/15] " Sumit Semwal
2019-11-18 15:58   ` [Intel-gfx] " Sumit Semwal
2019-11-18 15:58   ` Sumit Semwal
2019-11-18 18:45 ` ✓ Fi.CI.IGT: success for " Patchwork
2019-11-18 18:45   ` [Intel-gfx] " Patchwork

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