Merge tag 'drm-misc-next-2016-11-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next

Another pile of misc:
- Explicit fencing for atomic! Big thanks to Gustavo, Sean, Rob 3x, Brian
  and anyone else I've forgotten to make this happen.
- roll out fbdev helper ops to drivers (Stefan Christ)
- last bits of drm_crtc split-up&kerneldoc
- some drm_irq.c crtc functions cleanup
- prepare_fb helper for cma, works correctly with explicit fencing (Marek
  Vasut)
- misc small patches all over

* tag 'drm-misc-next-2016-11-16' of git://anongit.freedesktop.org/git/drm-misc: (51 commits)
  drm/fence: add out-fences support
  drm/fence: add fence timeline to drm_crtc
  drm/fence: add in-fences support
  drm/bridge: analogix_dp: return error if transfer none byte
  drm: drm_irq.h header cleanup
  drm/irq: Unexport drm_vblank_on/off
  drm/irq: Unexport drm_vblank_count
  drm/irq: Make drm_vblank_pre/post_modeset internal
  drm/nouveau: Use drm_crtc_vblank_off/on
  drm/amdgpu: Use drm_crtc_vblank_on/off for dce6
  drm/color: document NULL values and default settings better
  drm: Drop externs from drm_crtc.h
  drm: Move tile group code into drm_connector.c
  drm: Extract drm_mode_config.[hc]
  Revert "drm: Add aspect ratio parsing in DRM layer"
  Revert "drm: Add and handle new aspect ratios in DRM layer"
  drm/print: Move kerneldoc next to definition
  drm: Consolidate dumb buffer docs
  drm: Clean up kerneldoc for struct drm_driver
  drm: Extract drm_drv.h
  ...

5 files changed, 39 insertions, 68 deletions

diff --git a/Documentation/driver-api/infrastructure.rst b/Documentation/driver-api/infrastructure.rst
index 5d50d6733db3..a0d65eb49055 100644
--- a/Documentation/driver-api/infrastructure.rst
+++ b/Documentation/driver-api/infrastructure.rst
@@ -86,10 +86,10 @@ reservation
 fence
 ~~~~~
 
-.. kernel-doc:: drivers/dma-buf/fence.c
+.. kernel-doc:: drivers/dma-buf/dma-fence.c
    :export:
 
-.. kernel-doc:: include/linux/fence.h
+.. kernel-doc:: include/linux/dma-fence.h
    :internal:
 
 .. kernel-doc:: drivers/dma-buf/seqno-fence.c
@@ -98,10 +98,10 @@ fence
 .. kernel-doc:: include/linux/seqno-fence.h
    :internal:
 
-.. kernel-doc:: drivers/dma-buf/fence-array.c
+.. kernel-doc:: drivers/dma-buf/dma-fence-array.c
    :export:
 
-.. kernel-doc:: include/linux/fence-array.h
+.. kernel-doc:: include/linux/dma-fence-array.h
    :internal:
 
 .. kernel-doc:: drivers/dma-buf/reservation.c
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index 25ee92c5df65..e35920db1f4c 100644
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -143,6 +143,9 @@ Device Instance and Driver Handling
 .. kernel-doc:: drivers/gpu/drm/drm_drv.c
    :export:
 
+.. kernel-doc:: include/drm/drm_drv.h
+   :internal:
+
 Driver Load
 -----------
 
@@ -363,7 +366,7 @@ Printer
 .. kernel-doc:: include/drm/drm_print.h
    :internal:
 
-.. kernel-doc:: include/drm/drm_print.h
+.. kernel-doc:: drivers/gpu/drm/drm_print.c
    :export:
 
 
diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst
index bb4254d19cbb..4ca77f675967 100644
--- a/Documentation/gpu/drm-kms-helpers.rst
+++ b/Documentation/gpu/drm-kms-helpers.rst
@@ -261,14 +261,6 @@ Plane Helper Reference
 .. kernel-doc:: drivers/gpu/drm/drm_plane_helper.c
    :export:
 
-Tile group
-==========
-
-# FIXME: This should probably be moved into a property documentation section
-
-.. kernel-doc:: drivers/gpu/drm/drm_crtc.c
-   :doc: Tile group
-
 Auxiliary Modeset Helpers
 =========================
 
diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst
index cb0d3537b705..568f3c2b6e46 100644
--- a/Documentation/gpu/drm-kms.rst
+++ b/Documentation/gpu/drm-kms.rst
@@ -15,25 +15,24 @@ be setup by initializing the following fields.
 -  struct drm_mode_config_funcs \*funcs;
    Mode setting functions.
 
-Modeset Base Object Abstraction
-===============================
+Mode Configuration
 
-.. kernel-doc:: include/drm/drm_mode_object.h
-   :internal:
+KMS Core Structures and Functions
+=================================
 
-.. kernel-doc:: drivers/gpu/drm/drm_mode_object.c
+.. kernel-doc:: drivers/gpu/drm/drm_mode_config.c
    :export:
 
-KMS Data Structures
-===================
-
-.. kernel-doc:: include/drm/drm_crtc.h
+.. kernel-doc:: include/drm/drm_mode_config.h
    :internal:
 
-KMS API Functions
-=================
+Modeset Base Object Abstraction
+===============================
 
-.. kernel-doc:: drivers/gpu/drm/drm_crtc.c
+.. kernel-doc:: include/drm/drm_mode_object.h
+   :internal:
+
+.. kernel-doc:: drivers/gpu/drm/drm_mode_object.c
    :export:
 
 Atomic Mode Setting Function Reference
@@ -45,6 +44,15 @@ Atomic Mode Setting Function Reference
 .. kernel-doc:: include/drm/drm_atomic.h
    :internal:
 
+CRTC Abstraction
+================
+
+.. kernel-doc:: drivers/gpu/drm/drm_crtc.c
+   :export:
+
+.. kernel-doc:: include/drm/drm_crtc.h
+   :internal:
+
 Frame Buffer Abstraction
 ========================
 
@@ -72,46 +80,8 @@ DRM Format Handling
 Dumb Buffer Objects
 ===================
 
-The KMS API doesn't standardize backing storage object creation and
-leaves it to driver-specific ioctls. Furthermore actually creating a
-buffer object even for GEM-based drivers is done through a
-driver-specific ioctl - GEM only has a common userspace interface for
-sharing and destroying objects. While not an issue for full-fledged
-graphics stacks that include device-specific userspace components (in
-libdrm for instance), this limit makes DRM-based early boot graphics
-unnecessarily complex.
-
-Dumb objects partly alleviate the problem by providing a standard API to
-create dumb buffers suitable for scanout, which can then be used to
-create KMS frame buffers.
-
-To support dumb objects drivers must implement the dumb_create,
-dumb_destroy and dumb_map_offset operations.
-
--  int (\*dumb_create)(struct drm_file \*file_priv, struct
-   drm_device \*dev, struct drm_mode_create_dumb \*args);
-   The dumb_create operation creates a driver object (GEM or TTM
-   handle) suitable for scanout based on the width, height and depth
-   from the struct :c:type:`struct drm_mode_create_dumb
-   <drm_mode_create_dumb>` argument. It fills the argument's
-   handle, pitch and size fields with a handle for the newly created
-   object and its line pitch and size in bytes.
-
--  int (\*dumb_destroy)(struct drm_file \*file_priv, struct
-   drm_device \*dev, uint32_t handle);
-   The dumb_destroy operation destroys a dumb object created by
-   dumb_create.
-
--  int (\*dumb_map_offset)(struct drm_file \*file_priv, struct
-   drm_device \*dev, uint32_t handle, uint64_t \*offset);
-   The dumb_map_offset operation associates an mmap fake offset with
-   the object given by the handle and returns it. Drivers must use the
-   :c:func:`drm_gem_create_mmap_offset()` function to associate
-   the fake offset as described in ?.
-
-Note that dumb objects may not be used for gpu acceleration, as has been
-attempted on some ARM embedded platforms. Such drivers really must have
-a hardware-specific ioctl to allocate suitable buffer objects.
+.. kernel-doc:: drivers/gpu/drm/drm_dumb_buffers.c
+   :doc: overview
 
 Plane Abstraction
 =================
@@ -311,6 +281,12 @@ Color Management Properties
 .. kernel-doc:: drivers/gpu/drm/drm_color_mgmt.c
    :export:
 
+Tile Group Property
+-------------------
+
+.. kernel-doc:: drivers/gpu/drm/drm_connector.c
+   :doc: Tile group
+
 Existing KMS Properties
 -----------------------
 
diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst
index ba83b7d88f1f..117d2ab7a5f7 100644
--- a/Documentation/gpu/i915.rst
+++ b/Documentation/gpu/i915.rst
@@ -258,19 +258,19 @@ Global GTT views
 GTT Fences and Swizzling
 ------------------------
 
-.. kernel-doc:: drivers/gpu/drm/i915/i915_gem_fence.c
+.. kernel-doc:: drivers/gpu/drm/i915/i915_gem_fence_reg.c
    :internal:
 
 Global GTT Fence Handling
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. kernel-doc:: drivers/gpu/drm/i915/i915_gem_fence.c
+.. kernel-doc:: drivers/gpu/drm/i915/i915_gem_fence_reg.c
    :doc: fence register handling
 
 Hardware Tiling and Swizzling Details
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. kernel-doc:: drivers/gpu/drm/i915/i915_gem_fence.c
+.. kernel-doc:: drivers/gpu/drm/i915/i915_gem_fence_reg.c
    :doc: tiling swizzling details
 
 Object Tiling IOCTLs