On Thu, Jul 10, 2025 at 12:06:19PM +0200, Maxime Ripard wrote:
> Hi Dave, Sima,
>
> Here's this week drm-misc-next PR. It's likely to be the last PR for
> this release cycle.
>
> Maxime
>
> drm-misc-next-2025-07-10:
> drm-misc-next for 6.17:
>
> UAPI Changes:
>
> Cross-subsystem Changes:
>
> Core Changes:
>
> Driver Changes:
> - amdgpu: debugfs improvements
> - ast: Improve hardware generations implementation
> - dma-buf heaps:
> - Give the CMA heap a stable name
> - panthor: fix UAF in debugfs
> - rockchip: Convert inno_hdmi to a bridge
> - sti: Convert to devm_drm_bridge_alloc()
> - vkms: Use faux_device
>
> - bridge:
> - Improve CEC handling code, convertions to devm_drm_bridge_alloc()
> The following changes since commit 203dcde881561f1a4ee1084e2ee438fb4522c94a:
>
> Merge tag 'drm-msm-next-2025-07-05' of
> https://gitlab.freedesktop.org/drm/msm into drm-next (2025-07-08 14:31:19
> +0200)
>
> are available in the Git repository at:
>
> https://gitlab.freedesktop.org/drm/misc/kernel.git
> tags/drm-misc-next-2025-07-10
Pulled into drm-next, thanks!
-Sima
>
> for you to fetch changes up to fe69a391808404977b1f002a6e7447de3de7a88e:
>
> drm/panthor: Fix UAF in panthor_gem_create_with_handle() debugfs code
> (2025-07-10 10:16:50 +0100)
>
> ----------------------------------------------------------------
> drm-misc-next for 6.17:
>
> UAPI Changes:
>
> Cross-subsystem Changes:
>
> Core Changes:
>
> Driver Changes:
> - amdgpu: debugfs improvements
> - ast: Improve hardware generations implementation
> - dma-buf heaps:
> - Give the CMA heap a stable name
> - panthor: fix UAF in debugfs
> - rockchip: Convert inno_hdmi to a bridge
> - sti: Convert to devm_drm_bridge_alloc()
> - vkms: Use faux_device
>
> - bridge:
> - Improve CEC handling code, convertions to devm_drm_bridge_alloc()
>
> ----------------------------------------------------------------
> Alessio Belle (1):
> drm/imagination: Clear runtime PM errors while resetting the GPU
>
> Andy Yan (9):
> drm/rockchip: inno_hdmi: Merge register definition to c file
> drm/rockchip: inno_hdmi: Refactor register macros to make checkpatch
> happy
> drm/rockchip: inno_hdmi: Remove unnecessary parentheses to make
> checkpatch happy
> drm/rockchip: inno_hdmi: Rename function inno_hdmi_reset to
> inno_hdmi_init_hw
> drm/rockchip: inno_hdmi: Move ddc/i2c configuration and HOTPLUG unmute
> to inno_hdmi_init_hw
> drm/rockchip: inno_hdmi: Use sleep_range instead of udelay
> drm/rockchip: inno_hdmi: switch i2c registration to devm functions
> drm/rockchip: inno_hdmi: Simpify clk get/enable by devm_clk_get_enabled
> api
> drm/rockchip: vop2: Fix the update of LAYER/PORT select registers when
> there are multi display output on rk3588/rk3568
>
> Chaoyi Chen (2):
> drm/rockchip: lvds: Convert to drm bridge
> drm/rockchip: cdn-dp: Convert to drm bridge
>
> Cristian Ciocaltea (3):
> drm/display: hdmi-cec-helper: Fix adapter unregistration
> drm/bridge: Fix kdoc comment for DRM_BRIDGE_OP_HDMI_CEC_ADAPTER
> drm/bridge: adv7511: Fix DRM_BRIDGE_OP_HDMI_{AUDIO|CEC_ADAPTER} setup
>
> Dan Carpenter (1):
> drm/dp: Clean up white space in drm_edp_backlight_probe_state()
>
> Greg Kroah-Hartman (2):
> drm/vkms: convert to use faux_device
> drm/vgem/vgem_drv convert to use faux_device
>
> Heiko Stuebner (1):
> drm/rockchip: vop2: fail cleanly if missing a primary plane for a
> video-port
>
> Jared Kangas (3):
> Documentation: dma-buf: heaps: Fix code markup
> dma-buf: heaps: Parameterize heap name in __add_cma_heap()
> dma-buf: heaps: Give default CMA heap a fixed name
>
> Juston Li (1):
> gpu/trace: make TRACE_GPU_MEM configurable
>
> Luca Ceresoli (3):
> drm/bridge: tc358767: fix uninitialized variable regression
> drm/sti: hdmi: convert to devm_drm_bridge_alloc() API
> drm/sti: hda: convert to devm_drm_bridge_alloc() API
>
> Maarten Lankhorst (1):
> Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
>
> Marek Szyprowski (1):
> drm/bridge: analogix_dp: Use devm_drm_bridge_alloc() API
>
> Matthew Brost (1):
> drm: Simplify drmm_alloc_ordered_workqueue return
>
> Shixiong Ou (1):
> fbcon: Fix outdated registered_fb reference in comment
>
> Simona Vetter (1):
> drm/panthor: Fix UAF in panthor_gem_create_with_handle() debugfs code
>
> Sunil Khatri (6):
> drm: move drm based debugfs funcs to drm_debugfs.c
> drm: add debugfs support on per client-id basis
> drm/amdgpu: add debugfs support for VM pagetable per client
> drm/amdgpu: add support of debugfs for mqd information
> drm/amdgpu: fix MQD debugfs undefined symbol when DEBUG_FS=n
> drm/amdgpu: fix the logic to validate fpriv and root bo
>
> T.J. Mercier (1):
> dma-buf: system_heap: No separate allocation for attachment sg_tables
>
> Tamir Duberstein (1):
> rust: drm: remove unnecessary imports
>
> Thierry Reding (1):
> drm/fbdev-client: Skip DRM clients if modesetting is absent
>
> Thomas Zimmermann (13):
> drm/gem-shmem: Do not map s/g table by default
> drm/tegra: Test for imported buffers with drm_gem_is_imported()
> drm/tegra: Use dma_buf from GEM object instance
> drm/ast: Declare helpers for POST in header
> drm/ast: Move Gen7+ POST code to separate source file
> drm/ast: Move Gen6+ POST code to separate source file
> drm/ast: Move Gen4+ POST code to separate source file
> drm/ast: Move Gen2+ and Gen1 POST code to separate source files
> drm/ast: Move struct ast_dramstruct to ast_post.h
> drm/ast: Handle known struct ast_dramstruct with helpers
> drm/ast: Split ast_set_def_ext_reg() by chip generation
> drm/ast: Gen7: Disable VGASR0[1] as on Gen4+
> drm/ast: Gen7: Switch default registers to gen4+ state
>
> Tvrtko Ursulin (2):
> drm/sched: De-clutter drm_sched_init
> drm/sched: Consolidate drm_sched_rq_select_entity_rr
>
> Yumeng Fang (1):
> drm/rockchip: dw_hdmi: Use dev_err_probe() to simplify code
>
> Documentation/userspace-api/dma-buf-heaps.rst | 11 +-
> drivers/Kconfig | 2 -
> drivers/accel/drm_accel.c | 16 -
> drivers/dma-buf/heaps/Kconfig | 10 +
> drivers/dma-buf/heaps/cma_heap.c | 36 +-
> drivers/dma-buf/heaps/system_heap.c | 43 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 52 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h | 1 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 55 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h | 1 +
> drivers/gpu/drm/ast/Makefile | 5 +
> drivers/gpu/drm/ast/ast_2000.c | 149 ++
> drivers/gpu/drm/ast/ast_2100.c | 348 ++++
> drivers/gpu/drm/ast/ast_2300.c | 1328 +++++++++++++
> drivers/gpu/drm/ast/ast_2500.c | 569 ++++++
> drivers/gpu/drm/ast/ast_2600.c | 44 +
> drivers/gpu/drm/ast/ast_dram_tables.h | 207 --
> drivers/gpu/drm/ast/ast_drv.c | 4 +-
> drivers/gpu/drm/ast/ast_drv.h | 17 +-
> drivers/gpu/drm/ast/ast_post.c | 2027
> +-------------------
> drivers/gpu/drm/ast/ast_post.h | 50 +
> drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 6 +-
> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 40 +-
> drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 3 +-
> drivers/gpu/drm/bridge/tc358767.c | 1 +
> drivers/gpu/drm/clients/drm_client_setup.c | 5 +
> drivers/gpu/drm/display/drm_dp_helper.c | 14 +-
> drivers/gpu/drm/display/drm_hdmi_cec_helper.c | 2 +-
> drivers/gpu/drm/drm_debugfs.c | 118 +-
> drivers/gpu/drm/drm_drv.c | 16 +-
> drivers/gpu/drm/drm_file.c | 11 +
> drivers/gpu/drm/drm_internal.h | 6 +-
> drivers/gpu/drm/drm_panic_qr.rs | 2 +-
> drivers/gpu/drm/imagination/pvr_power.c | 59 +-
> drivers/gpu/drm/panthor/panthor_gem.c | 31 +-
> drivers/gpu/drm/panthor/panthor_gem.h | 3 -
> drivers/gpu/drm/rockchip/cdn-dp-core.c | 291 ++-
> drivers/gpu/drm/rockchip/cdn-dp-core.h | 8 +-
> drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 16 +-
> drivers/gpu/drm/rockchip/inno_hdmi.c | 452 ++++-
> drivers/gpu/drm/rockchip/inno_hdmi.h | 349 ----
> drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 29 +-
> drivers/gpu/drm/rockchip/rockchip_drm_vop2.h | 33 +
> drivers/gpu/drm/rockchip/rockchip_lvds.c | 68 +-
> drivers/gpu/drm/rockchip/rockchip_vop2_reg.c | 89 +-
> drivers/gpu/drm/scheduler/sched_main.c | 81 +-
> drivers/gpu/drm/sti/sti_hda.c | 27 +-
> drivers/gpu/drm/sti/sti_hdmi.c | 26 +-
> drivers/gpu/drm/sti/sti_hdmi.h | 2 +
> drivers/gpu/drm/tegra/gem.c | 4 +-
> drivers/gpu/drm/udl/udl_drv.c | 2 +-
> drivers/gpu/drm/vgem/vgem_drv.c | 30 +-
> drivers/gpu/drm/vkms/vkms_crtc.c | 2 -
> drivers/gpu/drm/vkms/vkms_drv.c | 28 +-
> drivers/gpu/drm/vkms/vkms_drv.h | 4 +-
> drivers/gpu/trace/Kconfig | 11 +-
> drivers/video/Kconfig | 2 +
> drivers/video/fbdev/core/fbcon.c | 4 +-
> include/drm/drm_accel.h | 5 -
> include/drm/drm_bridge.h | 2 +-
> include/drm/drm_debugfs.h | 11 +
> include/drm/drm_drv.h | 19 +-
> include/drm/drm_file.h | 7 +
> include/drm/drm_gem_shmem_helper.h | 18 +-
> include/drm/drm_managed.h | 15 +-
> rust/kernel/drm/driver.rs | 1 -
> 67 files changed, 3761 insertions(+), 3169 deletions(-)
> create mode 100644 drivers/gpu/drm/ast/ast_2000.c
> create mode 100644 drivers/gpu/drm/ast/ast_2100.c
> create mode 100644 drivers/gpu/drm/ast/ast_2300.c
> create mode 100644 drivers/gpu/drm/ast/ast_2500.c
> create mode 100644 drivers/gpu/drm/ast/ast_2600.c
> delete mode 100644 drivers/gpu/drm/ast/ast_dram_tables.h
> create mode 100644 drivers/gpu/drm/ast/ast_post.h
> delete mode 100644 drivers/gpu/drm/rockchip/inno_hdmi.h
--
Simona Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
