Commit cf2d1b5b authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge tag 'drm-misc-next-2026-03-26' of... 

Merge tag 'drm-misc-next-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel

 into drm-next

drm-misc-next for v7.1:

UAPI Changes:

amdxdna:
- support per-BO memory-usage queries

docs:
- Improve UAPI documentation

panthor:
- extend timestamp query with flags

Core Changes:

edid:
- provide enum drm_output_color_format; mass-convert drivers

gem-dma:
- use drm_dev_dma_dev() for DMA mappings
- set VM_DONTDUMP on mmap

mipi-dbi:
- drop simple-display; mass-convert drivers

prime:
- use drm_dev_dma_dev() for DMA mappings

ttm:
- improve handling of gfp_retry_mayfail

Driver Changes:

amdgpu:
- use atomic_create_state for private_obj

amdxdna:
- refactor GEM implementation
- fixes

bridge:
- provide clear-and-put helper for reliable cleanup
- analogix_dp: Use DP helpers for link training
- lontium-lt8713sx: Fix 64-bit division and Kconfig
- samsung-dsim: Use clear-and-put

imagination:
- improve power-off sequence
- support context-reset notification from firmware

komeda:
- support Arm China Linlon D6 plus DT bindings

mediatek:
- use drm_dev_dma_dev() for DMA mappings

panel:
- support Himax HX83121A plus DT bindings
- support JuTouch JT070TM041 plus DT bindings
- support Samsung S6E8FC0 plus DT bindings
- himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight
- ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
- simple: support Tianma TM050RDH03 plus DT bindings

panthor:
- support various sources for timestamp queries
- fixes

omapdrm:
- use atomic_create_state for private_obj

rcar-du:
- fix suspend/resume wrt VSP interface
- fix leak of device_link
- clean up

sun4i:
- use drm_dev_dma_dev() for DMA mappings

tegra:
- use atomic_create_state for private_obj

xe:
- send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260326151812.GA76082@linux.fritz.box
parents 72b585da 3bce3fdd

Documentation/devicetree/bindings/display/arm,komeda.yaml

+3 −1
Original line number Diff line number Diff line
@@ -19,7 +19,9 @@ properties: 
  compatible:

    oneOf:

      - items:

          - const: arm,mali-d32

          - enum:

              - arm,mali-d32

              - armchina,linlon-d6

          - const: arm,mali-d71

      - const: arm,mali-d71

Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml

+1 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ properties: 
    oneOf:

      - items:

          - enum:

              - doestek,dtc34lm85am # For the Doestek DTC34LM85AM Flat Panel Display (FPD) Transmitter

              - onnn,fin3385  # OnSemi FIN3385

              - ti,ds90c185   # For the TI DS90C185 FPD-Link Serializer

              - ti,ds90c187   # For the TI DS90C187 FPD-Link Serializer

Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml

+0 −1
Original line number Diff line number Diff line
@@ -28,7 +28,6 @@ properties: 


  port: true

  reset-gpios: true



  backlight: true



required:

Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml

+2 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ properties: 
          - boe,nv110wum-l60

          # CSOT pna957qt1-1 10.95" WUXGA TFT LCD panel

          - csot,pna957qt1-1

          # Holitech HTF065H045 6.517" 720x1600 TFT LCD panel

          - holitech,htf065h045

          # IVO t109nw41 11.0" WUXGA TFT LCD panel

          - ivo,t109nw41

          # KINGDISPLAY KD110N11-51IE 10.95" WUXGA TFT LCD panel

Documentation/devicetree/bindings/display/panel/himax,hx83121a.yaml

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+91 −0
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/panel/himax,hx83121a.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Himax HX83121A based DSI display Panels



maintainers:

  - Pengyu Luo <mitltlatltl@gmail.com>



description:

  The Himax HX83121A is a generic DSI Panel IC used to drive dsi

  panels. Support video mode panels from China Star Optoelectronics

  Technology (CSOT) and BOE Technology.



allOf:

  - $ref: panel-common-dual.yaml#



properties:

  compatible:

    items:

      - enum:

          - boe,ppc357db1-4

          - csot,ppc357db1-4

      - const: himax,hx83121a



  reg:

    maxItems: 1



  reset-gpios:

    maxItems: 1



  avdd-supply:

    description: analog positive supply for IC



  avee-supply:

    description: analog negative supply for IC



  vddi-supply:

    description: power supply for IC



  backlight: true

  ports: true



required:

  - compatible

  - reg

  - vddi-supply

  - reset-gpios

  - ports



additionalProperties: false



examples:

  - |

    #include <dt-bindings/gpio/gpio.h>



    dsi {

        #address-cells = <1>;

        #size-cells = <0>;



        panel@0 {

            compatible = "csot,ppc357db1-4", "himax,hx83121a";

            reg = <0>;



            vddi-supply = <&vreg_l2b>;

            reset-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;



            ports {

                #address-cells = <1>;

                #size-cells = <0>;



                port@0 {

                    reg = <0>;

                    panel_in_0: endpoint {

                        remote-endpoint = <&dsi0_out>;

                    };

                };



                port@1{

                    reg = <1>;

                    panel_in_1: endpoint {

                        remote-endpoint = <&dsi1_out>;

                    };

                };

            };

        };

    };



...