kernel/git/next/linux-next.git/drivers/gpu/drm/amd, branch master

Merge branch 'headers' of git://git.infradead.org/users/willy/pagecache.git

2026-09-08T20:26:22+00:00

# Conflicts: # net/ceph/osd_client.c

Merge branch 'drm-next' of https://gitlab.freedesktop.org/agd5f/linux.git

2026-09-08T18:26:12+00:00

drm/amd/display: Drop KUnit tests for removed parse_hdmi_amd_vsdb()

2026-09-08T14:07:00+00:00

parse_hdmi_amd_vsdb() was removed when HDMI FreeSync detection moved to the common EDID parser, but its declaration and KUnit tests remained, breaking modpost: ERROR: modpost: "parse_hdmi_amd_vsdb" [...connector_test.ko] undefined! Remove the stale declaration and the three dead test cases. Fixes: f65198b3d073 ("drm/amd/display: Use HDMI FreeSync range from common EDID parser") Cc: Alex Huang Cc: Mario Limonciello Assisted-by: Copilot:Claude-Opus-5 Signed-off-by: Rodrigo Vivi Reviewed-by: Mario Limonciello (AMD) Signed-off-by: Alex Deucher Link: https://patch.msgid.link/20260820142802.1342066-2-rodrigo.vivi@intel.com

Merge drm/drm-next into drm-misc-next

2026-09-07T11:44:24+00:00

Backmerging to get drm-misc-next up to v7.3-rc2. Requested for commit 3a2c4d55e32a ("treewide: refresh kmalloc_obj() conversions"). Signed-off-by: Thomas Zimmermann

Merge tag 'kmalloc_obj-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2026-09-06T03:45:18+00:00

Pull kmalloc_obj conversions from Kees Cook: "Another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci" * tag 'kmalloc_obj-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: treewide: refresh kmalloc_obj() conversions drm/amd/display: Fix harmless type mismatch in allocation

treewide: refresh kmalloc_obj() conversions

2026-09-05T04:37:00+00:00

This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook

drm/amd/display: Fix harmless type mismatch in allocation

2026-09-04T16:44:34+00:00

While converting to kmalloc_obj() API, a type assignment mismatch was found between the desired struct dcn42_resource_pool and the allocated struct dcn401_resource_pool. Fix the type (it is harmless: the objects have the same contents and size). Signed-off-by: Kees Cook --- Cc: Harry Wentland Cc: Leo Li Cc: Rodrigo Siqueira Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Simona Vetter Cc: Dan Wheeler Cc: Roman Li Cc: Ovidiu Bunea Cc: Charlene Liu Cc: Leo Chen Cc: Ivan Lipski Cc: Gaghik Khachatrian Cc: Cc:

Merge tag 'amd-drm-fixes-7.3-2026-09-03' of https://gitlab.freedesktop.org/drm/amdgpu/kernel into drm-fixes

2026-09-04T10:34:31+00:00

amd-drm-fixes-7.3-2026-09-03: amdgpu: - SR-IOV fix - GFX8 fix - MES queue reset fix - GPUVM fixes - DCN 6 warning fix - DCN 3.5/3.6 fix - DML fix - Backlight fix - Colorop fix - DC get_estimated_bw() fix - devcoredump fix - Userq fixes - APU PSP fix - Cursor fix amdkfd: - MES queue eviction fix - MQD debugfs fix UAPI: - Fix for drm_amdgpu_info_device with mixed 64 bit kernel and 32 bit userspace Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patch.msgid.link/20260903174712.584320-1-alexander.deucher@amd.com

drm/amd/display: use plane color_mgmt_changed to track colorop changes

2026-09-03T07:11:28+00:00

This is a resubmission of commit d79716401a95 ("drm/amd/display: use plane color_mgmt_changed to track colorop changes") whose change was reverted by commit 0461ba9a7994 ("Merge tag 'amd-drm-next-7.3-2026-07-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next") during a merge conflict resolution. Original commit message: ``` Ensure the driver tracks changes in any colorop property of a plane color pipeline by using the same mechanism of CRTC color management and update plane color blocks when any colorop property changes. It fixes an issue observed on gamescope settings for night mode which is done via shaper/3D-LUT updates. ``` Fixes: 0461ba9a7994 ("Merge tag 'amd-drm-next-7.3-2026-07-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next") Acked-by: Alex Deucher Signed-off-by: Melissa Wen Link: https://patch.msgid.link/20260807115712.22423-1-mwen@igalia.com

drm/amd/display: Fix cursor disable with horizontally split planes

2026-09-02T21:02:04+00:00

[WHY] resource_can_pipe_disable_cursor() disables the hardware cursor on a pipe when a higher layer fully covers that pipe's recout, to avoid double-cursor and scaling artifacts. When merging pipe-split halves of the same overlay layer, the inner loop walks every pipe above the current one and looks for siblings sharing test_pipe's layer_index. Because test_pipe itself satisfies that condition, it can be treated as its own split partner. That incorrectly doubles r2.width and makes the covering check succeed even when the overlay does not fully contain the underlying pipe. On horizontally split or multi-quadrant layouts this causes the cursor to disappear over overlay regions while input/coordinate mapping remains correct. [HOW] Skip test_pipe when searching for a pipe-split sibling on the same layer, so only the other half of the split plane is merged into r2. Signed-off-by: Yuling Li Reviewed-by: Leo Li Signed-off-by: Alex Deucher (cherry picked from commit 85ccd2c39cca9351d4db393e24acea8bf943d350)