Merge tag 'drm-misc-next-2026-01-22' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

drm-misc-next for 6.20:

Core Changes:
 - buddy: Fix free_trees memory leak, prevent a BUG_ON
 - dma-buf: Start to introduce cgroup memory accounting in heaps, Remove
   sysfs stats, add new tracepoints
 - hdmi: Limit infoframes exposure to userspace based on driver
   capabilities
 - property: Account for property blobs in memcg

Driver Changes:
 - atmel-hlcdc: Switch to drmm resources, Support nomodeset parameter,
   various patches to use newish helpers and fix memory safety bugs
 - hisilicon: Fix various DisplayPort related bugs
 - imagination: Introduce hardware version checks
 - renesas: Fix kernel panic on reboot
 - rockchip: Fix RK3576 HPD interrupt handling, Improve RK3588 HPD
   interrupt handling
 - v3d: Convert to drm logging helpers

 - bridge:
   - Continuation of the refcounting effort
   - new bridge: Algoltek AG6311

 - panel:
   - new panel: Anbernic RG-DS

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

From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260122-antique-sexy-junglefowl-1bc5a8@houat

Author: airlied

.mailmap

@@ -373,7 +373,9 @@ Jesper Dangaard Brouer <hawk@kernel.org> <hawk@comx.dk>
 Jesper Dangaard Brouer <hawk@kernel.org> <jbrouer@redhat.com>
 Jesper Dangaard Brouer <hawk@kernel.org> <jdb@comx.dk>
 Jesper Dangaard Brouer <hawk@kernel.org> <netoptimizer@brouer.com>
-Jessica Zhang <quic_jesszhan@quicinc.com> <jesszhan@codeaurora.org>
+Jessica Zhang <jesszhan0024@gmail.com> <jesszhan@codeaurora.org>
+Jessica Zhang <jesszhan0024@gmail.com> <quic_jesszhan@quicinc.com>
+Jessica Zhang <jesszhan0024@gmail.com> <jessica.zhang@oss.qualcomm.com>
 Jilai Wang <quic_jilaiw@quicinc.com> <jilaiw@codeaurora.org>
 Jiri Kosina <jikos@kernel.org> <jikos@jikos.cz>
 Jiri Kosina <jikos@kernel.org> <jkosina@suse.cz>

Documentation/ABI/testing/sysfs-kernel-dmabuf-buffers

@@ -27,6 +27,7 @@ properties:
           - const: adi,adv7123
       - enum:
           - adi,adv7123
+          - algoltek,ag6311
           - asl-tek,cs5263
           - dumb-vga-dac
           - parade,ps185hdm

Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml

@@ -16,6 +16,8 @@ properties:
   compatible:
     items:
       - enum:
+          - anbernic,rg-ds-display-bottom
+          - anbernic,rg-ds-display-top
           - chongzhou,cz101b4001
           - kingdisplay,kd101ne3-40ti
           - melfas,lmfbx101117480

Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml

@@ -86,6 +86,8 @@ patternProperties:
     description: Aldec, Inc.
   "^alfa-network,.*":
     description: ALFA Network Inc.
+  "^algoltek,.*":
+    description: AlgolTek, Inc.
   "^allegro,.*":
     description: Allegro DVT
   "^allegromicro,.*":

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -125,11 +125,6 @@ Implicit Fence Poll Support
 .. kernel-doc:: drivers/dma-buf/dma-buf.c
    :doc: implicit fence polling
 
-DMA-BUF statistics
-~~~~~~~~~~~~~~~~~~
-.. kernel-doc:: drivers/dma-buf/dma-buf-sysfs-stats.c
-   :doc: overview
-
 DMA Buffer ioctls
 ~~~~~~~~~~~~~~~~~
 

Documentation/driver-api/dma-buf.rst

@@ -75,21 +75,6 @@ menuconfig DMABUF_HEAPS
 	  allows userspace to allocate dma-bufs that can be shared
 	  between drivers.
 
-menuconfig DMABUF_SYSFS_STATS
-	bool "DMA-BUF sysfs statistics (DEPRECATED)"
-	depends on DMA_SHARED_BUFFER
-	help
-	   Choose this option to enable DMA-BUF sysfs statistics
-	   in location /sys/kernel/dmabuf/buffers.
-
-	   /sys/kernel/dmabuf/buffers/<inode_number> will contain
-	   statistics for the DMA-BUF with the unique inode number
-	   <inode_number>.
-
-	   This option is deprecated and should sooner or later be removed.
-	   Android is the only user of this and it turned out that this resulted
-	   in quite some performance problems.
-
 source "drivers/dma-buf/heaps/Kconfig"
 
 endmenu

drivers/dma-buf/Kconfig

@@ -6,7 +6,6 @@ obj-$(CONFIG_DMABUF_HEAPS)	+= heaps/
 obj-$(CONFIG_SYNC_FILE)		+= sync_file.o
 obj-$(CONFIG_SW_SYNC)		+= sw_sync.o sync_debug.o
 obj-$(CONFIG_UDMABUF)		+= udmabuf.o
-obj-$(CONFIG_DMABUF_SYSFS_STATS) += dma-buf-sysfs-stats.o
 
 dmabuf_selftests-y := \
 	selftest.o \