linux-toradex.git/drivers/gpu/drm/radeon, branch master

Merge tag 'platform-drivers-x86-v7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2026-10-28T17:36:32+00:00

Pull x86 platform driver updates from Ilpo Järvinen:
 "The usual updates for laptop quirks from HP, ASUS, Acer, Dell etc:
   - new model names and recent CPU support
   - more special button / function key handling
   - battery and hardware monitoring quirks

  Tool updates to intel-speed-select

  WMI now supports non-x86 architectures

  Miscellaneous cleanups / refactoring / improvements"

* tag 'platform-drivers-x86-v7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (237 commits)
  platform/x86: asus-wmi: name the TUF keyboard RGB state and speed codes
  platform/x86: asus-wmi: fix TUF keyboard power state shutdown naming
  platform/x86: asus-wmi: rename TUF RGB state DEVID to _CMD
  platform/x86: asus-armoury: add power limits quirk for GU605CM
  platform/x86: asus-armoury: add power limits quirk for G533QS
  platform/x86: asus-armoury: add power limits quirk for GA402NV
  platform/x86: asus-armoury: add power limits quirk for FA608UP
  platform/x86: asus-armoury: add power limits quirk for FA608UH
  platform/x86: asus-armoury: add power limits quirk for FA608PM
  platform/x86: asus-armoury: add power limits quirk for G713QR
  platform/x86: ibm_rtl: Fix potential OOB read at signature search
  platform/x86: acer-wmi: Add support for Acer Nitro AN16-41
  platform/x86: acer-wmi: Cycle platform profile on mode key 0x4
  platform/x86: hp-wmi: Disable hwmon attributes when no fans are usable
  platform/x86: gpd pocket fan: Cancel work before releasing GPIOs
  platform/x86: asus-armoury: Add XBOX ROG Ally X 20 Tunables
  platform/x86: msi-wmi: Ignore WMI events for keys also handled by atkbd
  platform/x86: msi-wmi: Sort scancodes numerically
  platform: arm64: Add a driver for the EC found on ASUS Glymur machines
  MAINTAINERS: Add myself as a LENOVO drivers co-maintainer
  ...

ACPI: video: Remove CONFIG_X86 handling from nvidia_wmi_ec_supported()

2026-10-13T09:02:41+00:00

The WMI-ACPI driver now supports architectures other than x86.
Remove the CONFIG_X86 handling from video-detect and the associated
drivers to simplify the resulting code.

Acked-by: Rafael J. Wysocki (Intel) 
Signed-off-by: Armin Wolf 
Acked-by: Patrik Jakobsson 
Link: https://patch.msgid.link/20260724025959.142826-3-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen 
Signed-off-by: Ilpo Järvinen

Merge tag 'amd-drm-next-7.4-2026-10-08' of https://gitlab.freedesktop.org/drm/amdgpu/kernel into drm-next

2026-10-10T19:04:11+00:00

amd-drm-next-7.4-2026-10-08:

amdgpu:
- Fix direct scanout alpha on some DRM_FORMATs
- UserQ fixes
- Fix for PSR with tearing flips
- GPU reset vblank fix
- Debugfs register interface fix
- Fix mode patching
- Expand Mac reserved memory workaround
- GC 12.1 fixes
- Clean up MES/HWS vmid mask handling
- Make runtime pm more fine grained
- A+A SPM fixes
- SR-IOV fixes
- 3D LUT fixes
- HDMI fixes
- DCN 4.2 fixes
- HDMI VRR fixes
- DC tracing fixes
- UALink fixes

amdkfd:
- SDMA doorbell fix
- Fix dma-buf reference leak in error path

Signed-off-by: Dave Airlie 

From: Alex Deucher 
Link: https://patch.msgid.link/20261008212310.2508510-1-alexander.deucher@amd.com

BackMerge tag 'v7.3-rc6' into drm-next

2026-10-09T06:27:05+00:00

Linux 7.3-rc6

This was requested by Thomas to have a new base to start some branch from

Signed-off-by: Dave Airlie

Merge tag 'drm-misc-next-2026-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-10-02T23:42:53+00:00

drm-misc-next for v7.4:

Cross-subsystem Changes:

Documentation:
- Fix indention in display-related DT bindings

Core Changes:

- Provide helpers for calculating absolute and relative timeouts

clients:
- fbdev: Move helpers from drm_kms_helper.ko to drm_client_lib.ko

display:
- dp/mst: Improve DPCD compliance

sched:
- fix locking

Driver changes:
amdxdna:
- Support AIE2 rev 9
- Fix UAF access in scheduler fences
- Update workqueue interface

bridge:
- Select DRM_PANEL_BRIDGE for various drivers that require it

host1x:
- Support partitioning

imagination
- Clean up firmware interface

imx:
- Replace simple-display with regular atomic helpers

ivpu:
- Simplify NULL-pointer handling in cleanup code

mxsfb:
- Support bus formats plus DT bindings

panel:
- ebbg-ft8719: Fix MODULE_LICENSE() string; Improve initialization
- edp: NV140WU2-M70
- ilitek-ili9882t: Support Ilitek IL79600A plus DT bindings
- simple: Support Truly TFT320240-229-E plus DT bindings; Support BOE
  DV215FHM-R01 plus DT bindings
- Refactor struct drm_panel to contain struct drm_bridge plus fallout in
  various panel drivers

panthor:
- Validate user-space input against firmware limits

renesas:
- Support RZ/G3L SoC

ssd130x:
- ssd132x: Set correct hardware window when clearing screen

host1x:
- support partitioning

panel:
- fix fallout from bridge-related changes

tegra:
- improve syncobj handling on submit

Signed-off-by: Dave Airlie 

From: Thomas Zimmermann 
Link: https://patch.msgid.link/20261002120720.GA720384@linux.fritz.box

drm/radeon: Read the VRAM VBIOS signature with readb()

2026-10-01T21:18:05+00:00

igp_read_bios_from_vram() checked bios[0]/bios[1] with a plain
__iomem load, which faults on sparc64 before the copy runs at all.
radeon_read_bios() already reads its two signature bytes with
readb() ahead of its own copy; use the same accessor here, keeping
the check before the allocation.

Fixes: b442962a9e82 ("drm/radeon/kms: add support for "Surround View"")
Signed-off-by: Imre Kaloz 
Signed-off-by: Alex Deucher 
(cherry picked from commit 09155b8932e5013dbce0f5cdff7d75264a279ee5)
Cc: stable@vger.kernel.org

drm/radeon: add a connector table for the Sun XVR-300

2026-10-01T16:15:24+00:00

The Sun XVR-300 is a FireMV 2200 PCIe (RV370) board with an
FCode-only Open Firmware ROM and no COMBIOS to parse, so the
generic connector table leaves both DVI-I outputs undetected. Both
XVR-300 SKUs report device ID 5b64 with an ATI subsystem ID rather
than Sun's, so match the OF node name prefix instead. The table
comes from the board's FCode.

Signed-off-by: Imre Kaloz 
Signed-off-by: Alex Deucher

drm/radeon: Read the VRAM VBIOS signature with readb()

2026-10-01T16:14:41+00:00

igp_read_bios_from_vram() checked bios[0]/bios[1] with a plain
__iomem load, which faults on sparc64 before the copy runs at all.
radeon_read_bios() already reads its two signature bytes with
readb() ahead of its own copy; use the same accessor here, keeping
the check before the allocation.

Fixes: b442962a9e82 ("drm/radeon/kms: add support for "Surround View"")
Signed-off-by: Imre Kaloz 
Signed-off-by: Alex Deucher

drm/fbdev: Move fbdev helpers into client library

2026-10-01T07:26:41+00:00

DRM's fbdev helpers are for the fbdev-emulation clients. Move them
into the client-library module. Fix include statements throughout
DRM drivers.

While at it, rename the files from drm_fb_helper to drm_fbdev_helper.
The old name was too reminiscent of DRM's framebuffer code.

The GEM support code for fbdev remains part of DRM's memory managers.

v4:
- fix the depedendencies from v3
v3:
- remove obsolete dependencies from Kconfig
v2:
- update armada und docs

Signed-off-by: Thomas Zimmermann 
Reviewed-by: Alex Deucher 
Acked-by: Jani Nikula 
Reviewed-by: Javier Martinez Canillas 
Link: https://patch.msgid.link/20260928080323.23909-3-tzimmermann@suse.de

Merge tag 'topic/pci-vgaarb-rework-2026-10-01' of https://gitlab.freedesktop.org/drm/kernel into drm-next

2026-10-01T01:40:27+00:00

pci/vgaarb rework for drm/vfio

This reworks the vgaarb API to be a bit more sane.

Signed-off-by: Dave Airlie 

From: Dave Airlie 
Link: https://patch.msgid.link/CAPM=9tzd3LteJG-Au=na-_X5Rff4tacFZ3X_cp5g0bCcQkV_jA@mail.gmail.com