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authorJoonas Lahtinen <joonas.lahtinen@linux.intel.com>2018-03-01 12:14:24 +0300
committerJoonas Lahtinen <joonas.lahtinen@linux.intel.com>2018-03-01 12:14:24 +0300
commitbba73071b6f71be0a101658d7c13866e30b264a6 (patch)
tree2a0ea1fc5fd975f1c2e9e50de5bb3cb2cb3cb5f7 /Documentation/gpu
parentc71b53cc66c5053ff3524a6132f8fc8199d618c3 (diff)
parentf073d78eeb8efd85718e611c15f9a78647751dea (diff)
downloadlinux-bba73071b6f71be0a101658d7c13866e30b264a6.tar.xz
Merge drm-next into drm-intel-next-queued (this time for real)
To pull in the HDCP changes, especially wait_for changes to drm/i915 that Chris wants to build on top of. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'Documentation/gpu')
-rw-r--r--Documentation/gpu/drm-kms.rst5
-rw-r--r--Documentation/gpu/kms-properties.csv1
-rw-r--r--Documentation/gpu/todo.rst10
3 files changed, 13 insertions, 3 deletions
diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst
index 2dcf5b42015d..56a3780e39b8 100644
--- a/Documentation/gpu/drm-kms.rst
+++ b/Documentation/gpu/drm-kms.rst
@@ -547,8 +547,9 @@ Explicit Fencing Properties
Existing KMS Properties
-----------------------
-The following table gives description of drm properties exposed by
-various modules/drivers.
+The following table gives description of drm properties exposed by various
+modules/drivers. Because this table is very unwieldy, do not add any new
+properties here. Instead document them in a section above.
.. csv-table::
:header-rows: 1
diff --git a/Documentation/gpu/kms-properties.csv b/Documentation/gpu/kms-properties.csv
index 927b65e14219..6b28b014cb7d 100644
--- a/Documentation/gpu/kms-properties.csv
+++ b/Documentation/gpu/kms-properties.csv
@@ -1,5 +1,4 @@
Owner Module/Drivers,Group,Property Name,Type,Property Values,Object attached,Description/Restrictions
-,,“scaling mode”,ENUM,"{ ""None"", ""Full"", ""Center"", ""Full aspect"" }",Connector,"Supported by: amdgpu, gma500, i915, nouveau and radeon."
,DVI-I,“subconnector”,ENUM,"{ “Unknown”, “DVI-D”, “DVI-A” }",Connector,TBD
,,“select subconnector”,ENUM,"{ “Automatic”, “DVI-D”, “DVI-A” }",Connector,TBD
,TV,“subconnector”,ENUM,"{ ""Unknown"", ""Composite"", ""SVIDEO"", ""Component"", ""SCART"" }",Connector,TBD
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 459936c04aa5..f4d0b3476d9c 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -212,6 +212,16 @@ probably use drm_fb_helper_fbdev_teardown().
Contact: Maintainer of the driver you plan to convert
+idr_init_base()
+---------------
+
+DRM core&drivers uses a lot of idr (integer lookup directories) for mapping
+userspace IDs to internal objects, and in most places ID=0 means NULL and hence
+is never used. Switching to idr_init_base() for these would make the idr more
+efficient.
+
+Contact: Daniel Vetter
+
Core refactorings
=================