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authorDave Airlie <airlied@redhat.com>2017-03-15 11:32:01 +1000
committerDave Airlie <airlied@redhat.com>2017-03-15 11:32:01 +1000
commit9c233760a65cec0c98df7b62bc5185d8889e5fc7 (patch)
tree75504e3739ef706602535fc31b7d40dbc0d07fa7 /Documentation/gpu
parent6796b129b0e98162a84e0b6322ac28587556d427 (diff)
parenta45216547e8925078b18b2a6b539100c3814e973 (diff)
downloadlinux-9c233760a65cec0c98df7b62bc5185d8889e5fc7.tar.bz2
Merge tag 'drm-misc-next-2017-03-12' of git://anongit.freedesktop.org/git/drm-misc into drm-next
More drm-misc stuff for 4.12: - drm_platform removal from Laurent - more dw-hdmi bridge driver updates (Laurent, Kieran, Neil) - more header cleanup and documentation - more drm_debugs_remove_files removal (Noralf) - minor qxl updates (Gerd) - edp crc support in helper + analogix_dp (Tomeu) for more igt testing! - old/new iterator roll-out (Maarten) - new bridge drivers: lvds (Laurent), megachips-something (Peter Senna) * tag 'drm-misc-next-2017-03-12' of git://anongit.freedesktop.org/git/drm-misc: (51 commits) drm: bridge: dw-hdmi: Move the driver to a separate directory. drm: bridge: dw-hdmi: Switch to regmap for register access drm: bridge: dw-hdmi: Remove device type from platform data drm: bridge: dw-hdmi: Add support for custom PHY configuration drm: bridge: dw-hdmi: Create PHY operations drm: bridge: dw-hdmi: Fix the PHY power up sequence drm: bridge: dw-hdmi: Fix the PHY power down sequence drm: bridge: dw-hdmi: Enable CSC even for DVI drm: bridge: dw-hdmi: Move CSC configuration out of PHY code drm: bridge: dw-hdmi: Remove unused functions drm: Extract drm_file.h drm: Remove DRM_MINOR_CNT drm: rename drm_fops.c to drm_file.c drm/doc: document fallback behaviour for atomic events drm: Remove drmP.h include from drm_kms_helper_common.c drm: Extract drm_pci.h drm: Move drm_lock_data out of drmP.h drm: Extract drm_prime.h drm/doc: Add todo about connector_list_iter drm/qxl: Remove qxl_debugfs_remove_files() ...
Diffstat (limited to 'Documentation/gpu')
-rw-r--r--Documentation/gpu/drm-internals.rst7
-rw-r--r--Documentation/gpu/drm-mm.rst3
-rw-r--r--Documentation/gpu/todo.rst13
3 files changed, 18 insertions, 5 deletions
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index e35920db1f4c..3bb4d937cdfe 100644
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -240,9 +240,6 @@ drivers.
.. kernel-doc:: drivers/gpu/drm/drm_pci.c
:export:
-.. kernel-doc:: drivers/gpu/drm/drm_platform.c
- :export:
-
Open/Close, File Operations and IOCTLs
======================================
@@ -298,10 +295,10 @@ over.
File Operations
---------------
-.. kernel-doc:: drivers/gpu/drm/drm_fops.c
+.. kernel-doc:: drivers/gpu/drm/drm_file.c
:doc: file operations
-.. kernel-doc:: drivers/gpu/drm/drm_fops.c
+.. kernel-doc:: drivers/gpu/drm/drm_file.c
:export:
IOCTLs
diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst
index fd35998acefc..d7a29d41789f 100644
--- a/Documentation/gpu/drm-mm.rst
+++ b/Documentation/gpu/drm-mm.rst
@@ -449,6 +449,9 @@ PRIME Helper Functions
PRIME Function References
-------------------------
+.. kernel-doc:: include/drm/drm_prime.h
+ :internal:
+
.. kernel-doc:: drivers/gpu/drm/drm_prime.c
:export:
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index ce0f1a588e7f..64e9d16170ce 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -153,6 +153,19 @@ following drivers still use ``struct_mutex``: ``msm``, ``omapdrm`` and
Contact: Daniel Vetter
+Switch to drm_connector_list_iter for any connector_list walking
+----------------------------------------------------------------
+
+Connectors can be hotplugged, and we now have a special list of helpers to walk
+the connector_list in a race-free fashion, without incurring deadlocks on
+mutexes and other fun stuff.
+
+Unfortunately most drivers are not converted yet. At least all those supporting
+DP MST hotplug should be converted, since for those drivers the difference
+matters. See drm_for_each_connector_iter() vs. drm_for_each_connector().
+
+Contact: Daniel Vetter
+
Core refactorings
=================