Merge tag 'amd-drm-fixes-7.3-2026-10-01' of https://gitlab.freedesktop.org/drm/amdgpu/kernel into drm-fixes

amd-drm-fixes-7.3-2026-10-01:

amdgpu:
- dc_state_create_copy() fix
- HDMI RGB limited range fix
- eDP ASSR fix
- DCE 6 fixes
- DCE 8.1 fix
- SI DPM fixes
- Reset fixes
- Workaround for multiple SDMA entities with DCC
- PWM backlight fix
- GPUVM fixes
- Switcheroo fix
- Error handling leak fixes
- GC 6 unload FW leak fix
- SDMA 7.1 fix
- DML frame size limit fix
- RGB vs YCbCr 4:4:4 fix
- DP MST fix
- DC Power module fixes
- MacBookPro14,3 fix

amdkfd:
- SVM fix

radeon:
- Sparc64 fix

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

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20261001230115.1319089-1-alexander.deucher@amd.com