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* [PATCH] drm: update todo.rst
@ 2020-09-29 15:03 Daniel Vetter
  2020-09-29 15:51 ` Melissa Wen
  2020-09-29 16:10 ` Greg Kroah-Hartman
  0 siblings, 2 replies; 15+ messages in thread
From: Daniel Vetter @ 2020-09-29 15:03 UTC (permalink / raw)
  To: DRI Development
  Cc: Melissa Wen, Daniel Vetter, Greg Kroah-Hartman, Daniel Vetter,
	Wambui Karuga

- debugfs cleanup has moved forward thanks to the cleanup Wambui has
  done

Cc: Wambui Karuga <wambui.karugax@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Melissa Wen <melissa.srw@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
---
 Documentation/gpu/todo.rst | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 3751ac976c3e..700637e25ecd 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -515,9 +515,6 @@ There's a bunch of issues with it:
   this (together with the drm_minor->drm_device move) would allow us to remove
   debugfs_init.
 
-- Drop the return code and error checking from all debugfs functions. Greg KH is
-  working on this already.
-
 Contact: Daniel Vetter
 
 Level: Intermediate
-- 
2.28.0

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

^ permalink raw reply related	[flat|nested] 15+ messages in thread
* [PATCH] drm: Update todo.rst
@ 2021-01-21 11:29 Daniel Vetter
  2021-01-21 13:21 ` Maxime Ripard
  2021-01-21 14:31 ` Thomas Zimmermann
  0 siblings, 2 replies; 15+ messages in thread
From: Daniel Vetter @ 2021-01-21 11:29 UTC (permalink / raw)
  To: DRI Development
  Cc: David Airlie, Daniel Vetter, Thomas Zimmermann, Daniel Vetter

Interrnship season is starting, let's review this. One thing that's
pending is Maxime's work to roll out drm_atomic_state pointers to all
callbacks, he said he'll remove that entry once it's all done.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
 Documentation/gpu/todo.rst | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 009d8e6c7e3c..492768dd2fd9 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -577,20 +577,24 @@ Contact: Daniel Vetter
 
 Level: Intermediate
 
-KMS cleanups
-------------
+Object lifetime fixes
+---------------------
+
+There's two related issues here
+
+- Cleanup up the various ->destroy callbacks, which often are all the same
+  simple code.
 
-Some of these date from the very introduction of KMS in 2008 ...
+- Lots of drivers erroneously allocate DRM modeset objects using devm_kzalloc,
+  which results in use-after free issues on driver unload. This can be serious
+  trouble even for drivers for hardwared integrated on the SoC due to
+  EPROBE_DEFERRED backoff.
 
-- Make ->funcs and ->helper_private vtables optional. There's a bunch of empty
-  function tables in drivers, but before we can remove them we need to make sure
-  that all the users in helpers and drivers do correctly check for a NULL
-  vtable.
+Both these problems can be solved by switching over to drmm_kzalloc(), and the
+various convenience wrappers provided, e.g. drmm_crtc_alloc_with_planes(),
+drmm_universal_plane_alloc(), ... and so on.
 
-- Cleanup up the various ->destroy callbacks. A lot of them just wrapt the
-  drm_*_cleanup implementations and can be removed. Some tack a kfree() at the
-  end, for which we could add drm_*_cleanup_kfree(). And then there's the (for
-  historical reasons) misnamed drm_primary_helper_destroy() function.
+Contact: Daniel Vetter
 
 Level: Intermediate
 
@@ -626,8 +630,6 @@ See the documentation of :ref:`VKMS <vkms>` for more details. This is an ideal
 internship task, since it only requires a virtual machine and can be sized to
 fit the available time.
 
-Contact: Daniel Vetter
-
 Level: See details
 
 Backlight Refactoring
-- 
2.30.0

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

^ permalink raw reply related	[flat|nested] 15+ messages in thread
* [PATCH 6/7] drm: Update todo.rst
@ 2018-09-05 13:57 Daniel Vetter
  2018-09-05 18:15 ` [PATCH] " Daniel Vetter
  0 siblings, 1 reply; 15+ messages in thread
From: Daniel Vetter @ 2018-09-05 13:57 UTC (permalink / raw)
  To: DRI Development
  Cc: David Airlie, Daniel Vetter, Intel Graphics Development,
	Emil Velikov, Sean Paul, Sam Ravnborg

- drmP.h is now fully split up.
- vkms is happening (and will gain its own todo and docs under a new
  vkms.rst file real soon)
- legacy cruft is completely hidden now, drm_vblank.c is split out
  from drm_irq.c now. I've decided to drop the task to split out
  drm_legacy.ko, partially because Dave already rejected a patch to
  hide the old dri1 drivers better. Current state feels good enough to
  me.
- best_encoder atomic cleanup is done (it's now the default, not even
  exported anymore)
- bunch of smaller things

v2:
- Explain why the drm_legacy.ko task is dropped (Emil).
- typos (Sam).

Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: David Airlie <airlied@linux.ie>
---
 Documentation/gpu/todo.rst | 68 ++++++--------------------------------
 1 file changed, 10 insertions(+), 58 deletions(-)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index a7c150d6b63f..44e42415d2f3 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -127,7 +127,8 @@ interfaces to fix these issues:
   the acquire context explicitly on stack and then also pass it down into
   drivers explicitly so that the legacy-on-atomic functions can use them.
 
-  Except for some driver code this is done.
+  Except for some driver code this is done. This task should be finished by
+  adding WARN_ON(!drm_drv_uses_atomic_modeset) in drm_modeset_lock_all().
 
 * A bunch of the vtable hooks are now in the wrong place: DRM has a split
   between core vfunc tables (named ``drm_foo_funcs``), which are used to
@@ -137,13 +138,6 @@ interfaces to fix these issues:
   ``_helper_funcs`` since they are not part of the core ABI. There's a
   ``FIXME`` comment in the kerneldoc for each such case in ``drm_crtc.h``.
 
-* There's a new helper ``drm_atomic_helper_best_encoder()`` which could be
-  used by all atomic drivers which don't select the encoder for a given
-  connector at runtime. That's almost all of them, and would allow us to get
-  rid of a lot of ``best_encoder`` boilerplate in drivers.
-
-  This was almost done, but new drivers added a few more cases again.
-
 Contact: Daniel Vetter
 
 Get rid of dev->struct_mutex from GEM drivers
@@ -164,9 +158,8 @@ private lock. The tricky part is the BO free functions, since those can't
 reliably take that lock any more. Instead state needs to be protected with
 suitable subordinate locks or some cleanup work pushed to a worker thread. For
 performance-critical drivers it might also be better to go with a more
-fine-grained per-buffer object and per-context lockings scheme. Currently the
-following drivers still use ``struct_mutex``: ``msm``, ``omapdrm`` and
-``udl``.
+fine-grained per-buffer object and per-context lockings scheme. Currently only the
+``msm`` driver still use ``struct_mutex``.
 
 Contact: Daniel Vetter, respective driver maintainers
 
@@ -190,7 +183,8 @@ Convert drivers to use simple modeset suspend/resume
 
 Most drivers (except i915 and nouveau) that use
 drm_atomic_helper_suspend/resume() can probably be converted to use
-drm_mode_config_helper_suspend/resume().
+drm_mode_config_helper_suspend/resume(). Also there's still open-coded version
+of the atomic suspend/resume code in older atomic modeset drivers.
 
 Contact: Maintainer of the driver you plan to convert
 
@@ -246,20 +240,10 @@ Core refactorings
 Clean up the DRM header mess
 ----------------------------
 
-Currently the DRM subsystem has only one global header, ``drmP.h``. This is
-used both for functions exported to helper libraries and drivers and functions
-only used internally in the ``drm.ko`` module. The goal would be to move all
-header declarations not needed outside of ``drm.ko`` into
-``drivers/gpu/drm/drm_*_internal.h`` header files. ``EXPORT_SYMBOL`` also
-needs to be dropped for these functions.
-
-This would nicely tie in with the below task to create kerneldoc after the API
-is cleaned up. Or with the "hide legacy cruft better" task.
-
-Note that this is well in progress, but ``drmP.h`` is still huge. The updated
-plan is to switch to per-file driver API headers, which will also structure
-the kerneldoc better. This should also allow more fine-grained ``#include``
-directives.
+The DRM subsystem originally had only one huge global header, ``drmP.h``. This
+is not split up, but many source files still include it. The remaining part of
+the cleanup work here is to replace any ``#include <drm/drmP.h>`` by only the
+headers needed (and fixing up any missing pre-declarations in the headers).
 
 In the end no .c file should need to include ``drmP.h`` anymore.
 
@@ -278,26 +262,6 @@ See https://dri.freedesktop.org/docs/drm/ for what's there already.
 
 Contact: Daniel Vetter
 
-Hide legacy cruft better
-------------------------
-
-Way back DRM supported only drivers which shadow-attached to PCI devices with
-userspace or fbdev drivers setting up outputs. Modern DRM drivers take charge
-of the entire device, you can spot them with the DRIVER_MODESET flag.
-
-Unfortunately there's still large piles of legacy code around which needs to
-be hidden so that driver writers don't accidentally end up using it. And to
-prevent security issues in those legacy IOCTLs from being exploited on modern
-drivers. This has multiple possible subtasks:
-
-* Extract support code for legacy features into a ``drm-legacy.ko`` kernel
-  module and compile it only when one of the legacy drivers is enabled.
-
-This is mostly done, the only thing left is to split up ``drm_irq.c`` into
-legacy cruft and the parts needed by modern KMS drivers.
-
-Contact: Daniel Vetter
-
 Make panic handling work
 ------------------------
 
@@ -398,18 +362,6 @@ the non-i915 specific modeset tests.
 
 Contact: Daniel Vetter
 
-Create a virtual KMS driver for testing (vkms)
-----------------------------------------------
-
-With all the latest helpers it should be fairly simple to create a virtual KMS
-driver useful for testing, or for running X or similar on headless machines
-(to be able to still use the GPU). This would be similar to vgem, but aimed at
-the modeset side.
-
-Once the basics are there there's tons of possibilities to extend it.
-
-Contact: Daniel Vetter
-
 Driver Specific
 ===============
 
-- 
2.19.0.rc1

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

^ permalink raw reply related	[flat|nested] 15+ messages in thread
* [PATCH 09/14] drm: Update todo.rst
@ 2018-09-03 16:54 Daniel Vetter
  2018-09-05  8:04 ` [PATCH] " Daniel Vetter
  0 siblings, 1 reply; 15+ messages in thread
From: Daniel Vetter @ 2018-09-03 16:54 UTC (permalink / raw)
  To: DRI Development
  Cc: David Airlie, Daniel Vetter, Intel Graphics Development, Sean Paul

- drmP.h is now fully split up.
- vkms is happening (and will gain its own todo and docs under a new
  vkms.rst file real soon)
- legacy cruft is completely hidden now, drm_vblank.c is split out
  from drm_irq.c now.
- best_encoder atomic cleanup is done (it's now the default, not even
  exported anymore)
- bunch of smaller things

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: David Airlie <airlied@linux.ie>
---
 Documentation/gpu/todo.rst | 68 ++++++--------------------------------
 1 file changed, 10 insertions(+), 58 deletions(-)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index a7c150d6b63f..96bfdbc9ebff 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -127,7 +127,8 @@ interfaces to fix these issues:
   the acquire context explicitly on stack and then also pass it down into
   drivers explicitly so that the legacy-on-atomic functions can use them.
 
-  Except for some driver code this is done.
+  Except for some driver code this is done. This task should be finished by
+  adding WARN_ON(!drm_drv_uses_atomic_modeset) in drm_modeset_lock_all().
 
 * A bunch of the vtable hooks are now in the wrong place: DRM has a split
   between core vfunc tables (named ``drm_foo_funcs``), which are used to
@@ -137,13 +138,6 @@ interfaces to fix these issues:
   ``_helper_funcs`` since they are not part of the core ABI. There's a
   ``FIXME`` comment in the kerneldoc for each such case in ``drm_crtc.h``.
 
-* There's a new helper ``drm_atomic_helper_best_encoder()`` which could be
-  used by all atomic drivers which don't select the encoder for a given
-  connector at runtime. That's almost all of them, and would allow us to get
-  rid of a lot of ``best_encoder`` boilerplate in drivers.
-
-  This was almost done, but new drivers added a few more cases again.
-
 Contact: Daniel Vetter
 
 Get rid of dev->struct_mutex from GEM drivers
@@ -164,9 +158,8 @@ private lock. The tricky part is the BO free functions, since those can't
 reliably take that lock any more. Instead state needs to be protected with
 suitable subordinate locks or some cleanup work pushed to a worker thread. For
 performance-critical drivers it might also be better to go with a more
-fine-grained per-buffer object and per-context lockings scheme. Currently the
-following drivers still use ``struct_mutex``: ``msm``, ``omapdrm`` and
-``udl``.
+fine-grained per-buffer object and per-context lockings scheme. Currently only the
+``msm`` driver still use ``struct_mutex``.
 
 Contact: Daniel Vetter, respective driver maintainers
 
@@ -190,7 +183,8 @@ Convert drivers to use simple modeset suspend/resume
 
 Most drivers (except i915 and nouveau) that use
 drm_atomic_helper_suspend/resume() can probably be converted to use
-drm_mode_config_helper_suspend/resume().
+drm_mode_config_helper_suspend/resume(). Also there's still open-coded version
+of the atomic suspend/resume code in older atomic modeset drivers.
 
 Contact: Maintainer of the driver you plan to convert
 
@@ -246,20 +240,10 @@ Core refactorings
 Clean up the DRM header mess
 ----------------------------
 
-Currently the DRM subsystem has only one global header, ``drmP.h``. This is
-used both for functions exported to helper libraries and drivers and functions
-only used internally in the ``drm.ko`` module. The goal would be to move all
-header declarations not needed outside of ``drm.ko`` into
-``drivers/gpu/drm/drm_*_internal.h`` header files. ``EXPORT_SYMBOL`` also
-needs to be dropped for these functions.
-
-This would nicely tie in with the below task to create kerneldoc after the API
-is cleaned up. Or with the "hide legacy cruft better" task.
-
-Note that this is well in progress, but ``drmP.h`` is still huge. The updated
-plan is to switch to per-file driver API headers, which will also structure
-the kerneldoc better. This should also allow more fine-grained ``#include``
-directives.
+The DRM subsystem originally had only one huge globale header, ``drmP.h``. This
+is not split up, but many source files still include it. The remainig part of
+the cleanup work here is to replace any ``#include <drm/drmP.h>`` by only the
+headers needed (and fixing up any missing pre-declarations in the headers).
 
 In the end no .c file should need to include ``drmP.h`` anymore.
 
@@ -278,26 +262,6 @@ See https://dri.freedesktop.org/docs/drm/ for what's there already.
 
 Contact: Daniel Vetter
 
-Hide legacy cruft better
-------------------------
-
-Way back DRM supported only drivers which shadow-attached to PCI devices with
-userspace or fbdev drivers setting up outputs. Modern DRM drivers take charge
-of the entire device, you can spot them with the DRIVER_MODESET flag.
-
-Unfortunately there's still large piles of legacy code around which needs to
-be hidden so that driver writers don't accidentally end up using it. And to
-prevent security issues in those legacy IOCTLs from being exploited on modern
-drivers. This has multiple possible subtasks:
-
-* Extract support code for legacy features into a ``drm-legacy.ko`` kernel
-  module and compile it only when one of the legacy drivers is enabled.
-
-This is mostly done, the only thing left is to split up ``drm_irq.c`` into
-legacy cruft and the parts needed by modern KMS drivers.
-
-Contact: Daniel Vetter
-
 Make panic handling work
 ------------------------
 
@@ -398,18 +362,6 @@ the non-i915 specific modeset tests.
 
 Contact: Daniel Vetter
 
-Create a virtual KMS driver for testing (vkms)
-----------------------------------------------
-
-With all the latest helpers it should be fairly simple to create a virtual KMS
-driver useful for testing, or for running X or similar on headless machines
-(to be able to still use the GPU). This would be similar to vgem, but aimed at
-the modeset side.
-
-Once the basics are there there's tons of possibilities to extend it.
-
-Contact: Daniel Vetter
-
 Driver Specific
 ===============
 
-- 
2.18.0

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

^ permalink raw reply related	[flat|nested] 15+ messages in thread
* [PATCH 05/16] drm: update todo.rst
@ 2017-03-22  8:36 Daniel Vetter
  2017-03-22 20:54 ` [PATCH] " Daniel Vetter
  0 siblings, 1 reply; 15+ messages in thread
From: Daniel Vetter @ 2017-03-22  8:36 UTC (permalink / raw)
  To: Intel Graphics Development; +Cc: Daniel Vetter, DRI Development

Just drive-by, but we have gsoc running so better to update it now.

Great news is that two entries can be removed because essentially all
done.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 Documentation/gpu/todo.rst | 51 ++++------------------------------------------
 1 file changed, 4 insertions(+), 47 deletions(-)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 9ecd2ebb8dd8..7dc6de07a3bc 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -16,7 +16,7 @@ De-midlayer drivers
 With the recent ``drm_bus`` cleanup patches for 3.17 it is no longer required
 to have a ``drm_bus`` structure set up. Drivers can directly set up the
 ``drm_device`` structure instead of relying on bus methods in ``drm_usb.c``
-and ``drm_platform.c``. The goal is to get rid of the driver's ``->load`` /
+and ``drm_pci.c``. The goal is to get rid of the driver's ``->load`` /
 ``->unload`` callbacks and open-code the load/unload sequence properly, using
 the new two-stage ``drm_device`` setup/teardown.
 
@@ -151,7 +151,7 @@ fine-grained per-buffer object and per-context lockings scheme. Currently the
 following drivers still use ``struct_mutex``: ``msm``, ``omapdrm`` and
 ``udl``.
 
-Contact: Daniel Vetter
+Contact: Daniel Vetter, respective driver maintainers
 
 Switch to drm_connector_list_iter for any connector_list walking
 ----------------------------------------------------------------
@@ -193,6 +193,8 @@ plan is to switch to per-file driver API headers, which will also structure
 the kerneldoc better. This should also allow more fine-grained ``#include``
 directives.
 
+In the end no .c file should need to include ``drmP.h`` anymore.
+
 Contact: Daniel Vetter
 
 Add missing kerneldoc for exported functions
@@ -208,31 +210,6 @@ See https://dri.freedesktop.org/docs/drm/ for what's there already.
 
 Contact: Daniel Vetter
 
-Hide legacy cruft better
-------------------------
-
-Way back DRM supported only drivers which shadow-attached to PCI devices with
-userspace or fbdev drivers setting up outputs. Modern DRM drivers take charge
-of the entire device, you can spot them with the DRIVER_MODESET flag.
-
-Unfortunately there's still large piles of legacy code around which needs to
-be hidden so that driver writers don't accidentally end up using it. And to
-prevent security issues in those legacy IOCTLs from being exploited on modern
-drivers. This has multiple possible subtasks:
-
-* Make sure legacy IOCTLs can't be used on modern drivers.
-* Extract support code for legacy features into a ``drm-legacy.ko`` kernel
-  module and compile it only when one of the legacy drivers is enabled.
-* Extract legacy functions into their own headers and remove it that from the
-  monolithic ``drmP.h`` header.
-* Remove any lingering cruft from the OS abstraction layer from modern
-  drivers.
-
-This is mostly done, the only thing left is to split up ``drm_irq.c`` into
-legacy cruft and the parts needed by modern KMS drivers.
-
-Contact: Daniel Vetter
-
 Make panic handling work
 ------------------------
 
@@ -338,23 +315,3 @@ Driver Specific
 
 Outside DRM
 ===========
-
-Better kerneldoc
-----------------
-
-This is pretty much done, but there's some advanced topics:
-
-Come up with a way to hyperlink to struct members. Currently you can hyperlink
-to the struct using ``#struct_name``, but not to a member within. Would need
-buy-in from kerneldoc maintainers, and the big question is how to make it work
-without totally unsightly
-``drm_foo_bar_really_long_structure->even_longer_memeber`` all over the text
-which breaks text flow.
-
-Figure out how to integrate the asciidoc support for ascii-diagrams. We have a
-few of those (e.g. to describe mode timings), and asciidoc supports converting
-some ascii-art dialect into pngs. Would be really pretty to make that work.
-
-Contact: Daniel Vetter, Jani Nikula
-
-Jani is working on this already, hopefully lands in 4.8.
-- 
2.11.0

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

^ permalink raw reply related	[flat|nested] 15+ messages in thread
end of thread, other threads:[~2021-01-22  8:46 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-29 15:03 [PATCH] drm: update todo.rst Daniel Vetter
2020-09-29 15:51 ` Melissa Wen
2020-09-29 16:53   ` Daniel Vetter
2020-09-29 16:10 ` Greg Kroah-Hartman
  -- strict thread matches above, loose matches on Subject: below --
2021-01-21 11:29 [PATCH] drm: Update todo.rst Daniel Vetter
2021-01-21 13:21 ` Maxime Ripard
2021-01-21 16:28   ` Daniel Vetter
2021-01-21 14:31 ` Thomas Zimmermann
2021-01-21 14:40   ` Daniel Vetter
2018-09-05 13:57 [PATCH 6/7] " Daniel Vetter
2018-09-05 18:15 ` [PATCH] " Daniel Vetter
2018-09-06  9:40   ` Heiko Stuebner
2018-09-06 13:28     ` Emil Velikov
2018-09-09 12:10       ` Daniel Vetter
2018-09-03 16:54 [PATCH 09/14] " Daniel Vetter
2018-09-05  8:04 ` [PATCH] " Daniel Vetter
2017-03-22  8:36 [PATCH 05/16] drm: update todo.rst Daniel Vetter
2017-03-22 20:54 ` [PATCH] " Daniel Vetter

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