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authorDave Airlie <airlied@redhat.com>2018-11-22 05:54:33 +0300
committerDave Airlie <airlied@redhat.com>2018-11-22 05:54:38 +0300
commitb239499f927f79401d51a677bc640980ca630604 (patch)
tree2a434f67ac8eda54e442f9a52a508988c9bbd2e4 /Documentation/gpu
parent9235dd441af43599b9cdcce599a3da4083fcad3c (diff)
parent0081cdfe63f0b5e72b14d13f45a93ca7b0b8092f (diff)
downloadlinux-b239499f927f79401d51a677bc640980ca630604.tar.xz
Merge tag 'drm-misc-next-2018-11-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v4.21, part 2: UAPI Changes: - Remove syncobj timeline support from drm. Cross-subsystem Changes: - Document canvas provider node in the DT bindings. - Improve documentation for TPO TPG110 DT bindings. Core Changes: - Use explicit state in drm atomic functions. - Add panel quirk for new GPD Win2 firmware. - Add DRM_FORMAT_XYUV8888. - Set the default import/export function in prime to drm_gem_prime_import/export. - Add a separate drm_gem_object_funcs, to stop relying on dev->driver->*gem* functions. - Make sure that tinydrm sets the virtual address also on imported buffers. Driver Changes: - Support active-low data enable signal in sun4i. - Fix scaling in vc4. - Use canvas provider node in meson. - Remove unused variables in sti and qxl and cirrus. - Add overlay plane support and primary plane scaling to meson. - i2c fixes in drm/bridge/sii902x - Fix mailbox read size in rockchip. - Spelling fix in panel/s6d16d0. - Remove unnecessary null check from qxl_bo_unref. - Remove unused arguments from qxl_bo_pin. - Fix qxl cursor pinning. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/9c0409e3-a85f-d2af-b4eb-baf1eb8bbae4@linux.intel.com
Diffstat (limited to 'Documentation/gpu')
-rw-r--r--Documentation/gpu/todo.rst13
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diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 5c9d86c962af..31ef4adc91c9 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -234,6 +234,19 @@ efficient.
Contact: Daniel Vetter
+Defaults for .gem_prime_import and export
+-----------------------------------------
+
+Most drivers don't need to set drm_driver->gem_prime_import and
+->gem_prime_export now that drm_gem_prime_import() and drm_gem_prime_export()
+are the default.
+
+struct drm_gem_object_funcs
+---------------------------
+
+GEM objects can now have a function table instead of having the callbacks on the
+DRM driver struct. This is now the preferred way and drivers can be moved over.
+
Core refactorings
=================