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Commit 8d451a4b authored by Daniel Vetter's avatar Daniel Vetter
Browse files

Merge tag 'drm-misc-next-2019-02-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 



drm-misc-next for 5.1:

UAPI Changes:
  - New fourcc for P010 and P016 formats

Cross-subsystem Changes:

Core Changes:
  - Removal of drm_calc_{h,v}scale_relaxed
  - A few fixes for DP-MST

Driver Changes:
  - More drmP.h cleanups
  - A bunch of vkms fixes
  - Conversion of the Cadence DSI bridge and Allwinner DSI driver to the
    generic phy MIPI-DPHY API
  - New panel: Innolux EE101IA-01D

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>

From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190211095220.3oeodszr2dgxrwqq@flea
parents 16065fcd 6649a95d

Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.txt

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Innolux Corporation 10.1" EE101IA-01D WXGA (1280x800) LVDS panel



Required properties:

- compatible: should be "innolux,ee101ia-01d"



This binding is compatible with the lvds-panel binding, which is specified

in panel-lvds.txt in this directory.

Documentation/gpu/drm-uapi.rst

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@@ -238,6 +238,14 @@ DRM specific patterns. Note that ENOTTY has the slightly unintuitive meaning of 
Testing and validation

======================



Testing Requirements for userspace API

--------------------------------------



New cross-driver userspace interface extensions, like new IOCTL, new KMS

properties, new files in sysfs or anything else that constitutes an API change

should have driver-agnostic testcases in IGT for that feature, if such a test

can be reasonably made using IGT for the target hardware.



Validating changes with IGT

---------------------------

Documentation/gpu/todo.rst

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@@ -398,10 +398,6 @@ KMS cleanups 


Some of these date from the very introduction of KMS in 2008 ...



- drm_display_mode doesn't need to be derived from drm_mode_object. That's

  leftovers from older (never merged into upstream) KMS designs where modes

  where set using their ID, including support to add/remove modes.



- 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

Documentation/gpu/vkms.rst

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@@ -23,17 +23,6 @@ CRC API Improvements 
- Add igt test to check extreme alpha values i.e. fully opaque and fully

  transparent (intermediate values are affected by hw-specific rounding modes).



Vblank issues

-------------



Some IGT test cases are failing. Need to analyze why and fix the issues:



- plain-flip-fb-recreate

- plain-flip-ts-check

- flip-vs-blocking-wf-vblank

- plain-flip-fb-recreate-interruptible

- flip-vs-wf_vblank-interruptible



Runtime Configuration

---------------------

drivers/gpu/drm/arm/display/komeda/komeda_crtc.c

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@@ -5,12 +5,16 @@ 
 *

 */

#include <linux/clk.h>

#include <linux/pm_runtime.h>

#include <linux/spinlock.h>



#include <drm/drm_atomic.h>

#include <drm/drm_atomic_helper.h>

#include <drm/drm_plane_helper.h>

#include <drm/drm_crtc_helper.h>

#include <linux/pm_runtime.h>

#include <drm/drm_plane_helper.h>

#include <drm/drm_print.h>

#include <drm/drm_vblank.h>



#include "komeda_dev.h"

#include "komeda_kms.h"