From: "Christian König" <christian.koenig@amd.com>
To: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Cc: Huang Rui <ray.huang@amd.com>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Roland Scheidegger <sroland@vmware.com>,
Zack Rusin <zackr@vmware.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, Gerd Hoffmann <kraxel@redhat.com>,
virtualization@lists.linux-foundation.org,
spice-devel@lists.freedesktop.org,
Ben Skeggs <bskeggs@redhat.com>,
nouveau@lists.freedesktop.org,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Chris Wilson <chris@chris-wilson.co.uk>,
intel-gfx@lists.freedesktop.org
Subject: Re: [patch 1/7] drm/ttm: Replace kmap_atomic() usage
Date: Thu, 4 Mar 2021 18:42:13 +0100 [thread overview]
Message-ID: <404173f2-62ff-7953-2ce1-20ac9fde2aed@amd.com> (raw)
In-Reply-To: <20210303132711.340553449@linutronix.de>
Am 03.03.21 um 14:20 schrieb Thomas Gleixner:
> From: Thomas Gleixner <tglx@linutronix.de>
>
> There is no reason to disable pagefaults and preemption as a side effect of
> kmap_atomic_prot().
>
> Use kmap_local_page_prot() instead and document the reasoning for the
> mapping usage with the given pgprot.
>
> Remove the NULL pointer check for the map. These functions return a valid
> address for valid pages and the return was bogus anyway as it would have
> left preemption and pagefaults disabled.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Christian Koenig <christian.koenig@amd.com>
> Cc: Huang Rui <ray.huang@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: dri-devel@lists.freedesktop.org
> ---
> drivers/gpu/drm/ttm/ttm_bo_util.c | 20 ++++++++++++--------
> 1 file changed, 12 insertions(+), 8 deletions(-)
>
> --- a/drivers/gpu/drm/ttm/ttm_bo_util.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
> @@ -181,13 +181,15 @@ static int ttm_copy_io_ttm_page(struct t
> return -ENOMEM;
>
> src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
> - dst = kmap_atomic_prot(d, prot);
> - if (!dst)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
I find the comment a bit misleading. Maybe write:
/*
* Locally map highmem pages with the correct pgprot.
* Normal memory should already have the correct pgprot in the linear
mapping.
*/
Apart from that looks good to me.
Regards,
Christian.
> + dst = kmap_local_page_prot(d, prot);
>
> memcpy_fromio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(dst);
> + kunmap_local(dst);
>
> return 0;
> }
> @@ -203,13 +205,15 @@ static int ttm_copy_ttm_io_page(struct t
> return -ENOMEM;
>
> dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
> - src = kmap_atomic_prot(s, prot);
> - if (!src)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
> + src = kmap_local_page_prot(s, prot);
>
> memcpy_toio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(src);
> + kunmap_local(src);
>
> return 0;
> }
>
>
WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <christian.koenig@amd.com>
To: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>,
David Airlie <airlied@linux.ie>,
nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Roland Scheidegger <sroland@vmware.com>,
dri-devel@lists.freedesktop.org,
virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
Huang Rui <ray.huang@amd.com>,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Gerd Hoffmann <kraxel@redhat.com>,
Daniel Vetter <daniel@ffwll.ch>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
spice-devel@lists.freedesktop.org,
Andrew Morton <akpm@linux-foundation.org>,
Chris Wilson <chris@chris-wilson.co.uk>,
Zack Rusin <zackr@vmware.com>, Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [Nouveau] [patch 1/7] drm/ttm: Replace kmap_atomic() usage
Date: Thu, 4 Mar 2021 18:42:13 +0100 [thread overview]
Message-ID: <404173f2-62ff-7953-2ce1-20ac9fde2aed@amd.com> (raw)
In-Reply-To: <20210303132711.340553449@linutronix.de>
Am 03.03.21 um 14:20 schrieb Thomas Gleixner:
> From: Thomas Gleixner <tglx@linutronix.de>
>
> There is no reason to disable pagefaults and preemption as a side effect of
> kmap_atomic_prot().
>
> Use kmap_local_page_prot() instead and document the reasoning for the
> mapping usage with the given pgprot.
>
> Remove the NULL pointer check for the map. These functions return a valid
> address for valid pages and the return was bogus anyway as it would have
> left preemption and pagefaults disabled.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Christian Koenig <christian.koenig@amd.com>
> Cc: Huang Rui <ray.huang@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: dri-devel@lists.freedesktop.org
> ---
> drivers/gpu/drm/ttm/ttm_bo_util.c | 20 ++++++++++++--------
> 1 file changed, 12 insertions(+), 8 deletions(-)
>
> --- a/drivers/gpu/drm/ttm/ttm_bo_util.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
> @@ -181,13 +181,15 @@ static int ttm_copy_io_ttm_page(struct t
> return -ENOMEM;
>
> src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
> - dst = kmap_atomic_prot(d, prot);
> - if (!dst)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
I find the comment a bit misleading. Maybe write:
/*
* Locally map highmem pages with the correct pgprot.
* Normal memory should already have the correct pgprot in the linear
mapping.
*/
Apart from that looks good to me.
Regards,
Christian.
> + dst = kmap_local_page_prot(d, prot);
>
> memcpy_fromio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(dst);
> + kunmap_local(dst);
>
> return 0;
> }
> @@ -203,13 +205,15 @@ static int ttm_copy_ttm_io_page(struct t
> return -ENOMEM;
>
> dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
> - src = kmap_atomic_prot(s, prot);
> - if (!src)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
> + src = kmap_local_page_prot(s, prot);
>
> memcpy_toio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(src);
> + kunmap_local(src);
>
> return 0;
> }
>
>
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <christian.koenig@amd.com>
To: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>,
David Airlie <airlied@linux.ie>,
nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Roland Scheidegger <sroland@vmware.com>,
dri-devel@lists.freedesktop.org,
virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
Huang Rui <ray.huang@amd.com>,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Daniel Vetter <daniel@ffwll.ch>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
spice-devel@lists.freedesktop.org,
Andrew Morton <akpm@linux-foundation.org>,
Chris Wilson <chris@chris-wilson.co.uk>,
Zack Rusin <zackr@vmware.com>, Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [patch 1/7] drm/ttm: Replace kmap_atomic() usage
Date: Thu, 4 Mar 2021 18:42:13 +0100 [thread overview]
Message-ID: <404173f2-62ff-7953-2ce1-20ac9fde2aed@amd.com> (raw)
In-Reply-To: <20210303132711.340553449@linutronix.de>
Am 03.03.21 um 14:20 schrieb Thomas Gleixner:
> From: Thomas Gleixner <tglx@linutronix.de>
>
> There is no reason to disable pagefaults and preemption as a side effect of
> kmap_atomic_prot().
>
> Use kmap_local_page_prot() instead and document the reasoning for the
> mapping usage with the given pgprot.
>
> Remove the NULL pointer check for the map. These functions return a valid
> address for valid pages and the return was bogus anyway as it would have
> left preemption and pagefaults disabled.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Christian Koenig <christian.koenig@amd.com>
> Cc: Huang Rui <ray.huang@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: dri-devel@lists.freedesktop.org
> ---
> drivers/gpu/drm/ttm/ttm_bo_util.c | 20 ++++++++++++--------
> 1 file changed, 12 insertions(+), 8 deletions(-)
>
> --- a/drivers/gpu/drm/ttm/ttm_bo_util.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
> @@ -181,13 +181,15 @@ static int ttm_copy_io_ttm_page(struct t
> return -ENOMEM;
>
> src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
> - dst = kmap_atomic_prot(d, prot);
> - if (!dst)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
I find the comment a bit misleading. Maybe write:
/*
* Locally map highmem pages with the correct pgprot.
* Normal memory should already have the correct pgprot in the linear
mapping.
*/
Apart from that looks good to me.
Regards,
Christian.
> + dst = kmap_local_page_prot(d, prot);
>
> memcpy_fromio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(dst);
> + kunmap_local(dst);
>
> return 0;
> }
> @@ -203,13 +205,15 @@ static int ttm_copy_ttm_io_page(struct t
> return -ENOMEM;
>
> dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
> - src = kmap_atomic_prot(s, prot);
> - if (!src)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
> + src = kmap_local_page_prot(s, prot);
>
> memcpy_toio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(src);
> + kunmap_local(src);
>
> return 0;
> }
>
>
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <christian.koenig@amd.com>
To: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Cc: David Airlie <airlied@linux.ie>,
nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
Roland Scheidegger <sroland@vmware.com>,
dri-devel@lists.freedesktop.org,
virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
Huang Rui <ray.huang@amd.com>,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Gerd Hoffmann <kraxel@redhat.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
spice-devel@lists.freedesktop.org,
Andrew Morton <akpm@linux-foundation.org>,
Chris Wilson <chris@chris-wilson.co.uk>,
Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [patch 1/7] drm/ttm: Replace kmap_atomic() usage
Date: Thu, 4 Mar 2021 18:42:13 +0100 [thread overview]
Message-ID: <404173f2-62ff-7953-2ce1-20ac9fde2aed@amd.com> (raw)
In-Reply-To: <20210303132711.340553449@linutronix.de>
Am 03.03.21 um 14:20 schrieb Thomas Gleixner:
> From: Thomas Gleixner <tglx@linutronix.de>
>
> There is no reason to disable pagefaults and preemption as a side effect of
> kmap_atomic_prot().
>
> Use kmap_local_page_prot() instead and document the reasoning for the
> mapping usage with the given pgprot.
>
> Remove the NULL pointer check for the map. These functions return a valid
> address for valid pages and the return was bogus anyway as it would have
> left preemption and pagefaults disabled.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Christian Koenig <christian.koenig@amd.com>
> Cc: Huang Rui <ray.huang@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: dri-devel@lists.freedesktop.org
> ---
> drivers/gpu/drm/ttm/ttm_bo_util.c | 20 ++++++++++++--------
> 1 file changed, 12 insertions(+), 8 deletions(-)
>
> --- a/drivers/gpu/drm/ttm/ttm_bo_util.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
> @@ -181,13 +181,15 @@ static int ttm_copy_io_ttm_page(struct t
> return -ENOMEM;
>
> src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
> - dst = kmap_atomic_prot(d, prot);
> - if (!dst)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
I find the comment a bit misleading. Maybe write:
/*
* Locally map highmem pages with the correct pgprot.
* Normal memory should already have the correct pgprot in the linear
mapping.
*/
Apart from that looks good to me.
Regards,
Christian.
> + dst = kmap_local_page_prot(d, prot);
>
> memcpy_fromio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(dst);
> + kunmap_local(dst);
>
> return 0;
> }
> @@ -203,13 +205,15 @@ static int ttm_copy_ttm_io_page(struct t
> return -ENOMEM;
>
> dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
> - src = kmap_atomic_prot(s, prot);
> - if (!src)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
> + src = kmap_local_page_prot(s, prot);
>
> memcpy_toio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(src);
> + kunmap_local(src);
>
> return 0;
> }
>
>
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <christian.koenig@amd.com>
To: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Cc: David Airlie <airlied@linux.ie>,
nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
Roland Scheidegger <sroland@vmware.com>,
dri-devel@lists.freedesktop.org,
virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
Huang Rui <ray.huang@amd.com>,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Gerd Hoffmann <kraxel@redhat.com>,
spice-devel@lists.freedesktop.org,
Andrew Morton <akpm@linux-foundation.org>,
Chris Wilson <chris@chris-wilson.co.uk>,
Zack Rusin <zackr@vmware.com>, Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [Intel-gfx] [patch 1/7] drm/ttm: Replace kmap_atomic() usage
Date: Thu, 4 Mar 2021 18:42:13 +0100 [thread overview]
Message-ID: <404173f2-62ff-7953-2ce1-20ac9fde2aed@amd.com> (raw)
In-Reply-To: <20210303132711.340553449@linutronix.de>
Am 03.03.21 um 14:20 schrieb Thomas Gleixner:
> From: Thomas Gleixner <tglx@linutronix.de>
>
> There is no reason to disable pagefaults and preemption as a side effect of
> kmap_atomic_prot().
>
> Use kmap_local_page_prot() instead and document the reasoning for the
> mapping usage with the given pgprot.
>
> Remove the NULL pointer check for the map. These functions return a valid
> address for valid pages and the return was bogus anyway as it would have
> left preemption and pagefaults disabled.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Christian Koenig <christian.koenig@amd.com>
> Cc: Huang Rui <ray.huang@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: dri-devel@lists.freedesktop.org
> ---
> drivers/gpu/drm/ttm/ttm_bo_util.c | 20 ++++++++++++--------
> 1 file changed, 12 insertions(+), 8 deletions(-)
>
> --- a/drivers/gpu/drm/ttm/ttm_bo_util.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
> @@ -181,13 +181,15 @@ static int ttm_copy_io_ttm_page(struct t
> return -ENOMEM;
>
> src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
> - dst = kmap_atomic_prot(d, prot);
> - if (!dst)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
I find the comment a bit misleading. Maybe write:
/*
* Locally map highmem pages with the correct pgprot.
* Normal memory should already have the correct pgprot in the linear
mapping.
*/
Apart from that looks good to me.
Regards,
Christian.
> + dst = kmap_local_page_prot(d, prot);
>
> memcpy_fromio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(dst);
> + kunmap_local(dst);
>
> return 0;
> }
> @@ -203,13 +205,15 @@ static int ttm_copy_ttm_io_page(struct t
> return -ENOMEM;
>
> dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
> - src = kmap_atomic_prot(s, prot);
> - if (!src)
> - return -ENOMEM;
> + /*
> + * Ensure that a highmem page is mapped with the correct
> + * pgprot. For non highmem the mapping is already there.
> + */
> + src = kmap_local_page_prot(s, prot);
>
> memcpy_toio(dst, src, PAGE_SIZE);
>
> - kunmap_atomic(src);
> + kunmap_local(src);
>
> return 0;
> }
>
>
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2021-03-04 17:46 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 13:20 [patch 0/7] drm, highmem: Cleanup io/kmap_atomic*() usage Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-03 13:20 ` [patch 1/7] drm/ttm: Replace kmap_atomic() usage Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-04 17:42 ` Christian König [this message]
2021-03-04 17:42 ` [Intel-gfx] " Christian König
2021-03-04 17:42 ` Christian König
2021-03-04 17:42 ` Christian König
2021-03-04 17:42 ` [Nouveau] " Christian König
2021-03-03 13:20 ` [patch 2/7] drm/vmgfx: Replace kmap_atomic() Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-04 18:47 ` Zack Rusin
2021-03-04 18:47 ` [Intel-gfx] " Zack Rusin
2021-03-04 18:47 ` Zack Rusin
2021-03-04 18:47 ` [Nouveau] " Zack Rusin
2021-03-04 18:47 ` Zack Rusin
2021-03-05 15:35 ` Roland Scheidegger
2021-03-05 15:35 ` [Intel-gfx] " Roland Scheidegger
2021-03-05 15:35 ` Roland Scheidegger
2021-03-05 15:35 ` [Nouveau] " Roland Scheidegger
2021-03-03 13:20 ` [patch 3/7] highmem: Remove kmap_atomic_prot() Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-03 13:20 ` [patch 4/7] drm/qxl: Replace io_mapping_map_atomic_wc() Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-03 13:20 ` [patch 5/7] drm/nouveau/device: " Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-03 13:20 ` [patch 6/7] drm/i915: " Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-03 13:20 ` [patch 7/7] io-mapping: Remove io_mapping_map_atomic_wc() Thomas Gleixner
2021-03-03 13:20 ` [Intel-gfx] " Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` Thomas Gleixner
2021-03-03 13:20 ` [Nouveau] " Thomas Gleixner
2021-03-04 15:21 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm, highmem: Cleanup io/kmap_atomic*() usage Patchwork
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