linux/drivers/gpu/drm/amd/display/dc/mpc/dcn42, branch masterMirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=master2026-03-11T17:58:07Zdrm/amd/display: Sync dcn42 with DC 3.2.3732026-03-11T17:58:07ZRoman LiRoman.Li@amd.com2026-03-05T17:56:09Zurn:sha1:e56e3cff2a1bb29545ddbec562e76c0419363a40
This patch provides a bulk merge to align driver
support for DCN42 with Display Core version 3.2.373.
It includes upgrade for:
- clk_mgr
- dml2/dml21
- optc
- hubp
- mpc
- optc
- hwseq
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add dcn42 DC resources2026-02-23T19:28:33ZRoman LiRoman.Li@amd.com2026-02-02T23:06:17Zurn:sha1:bd096a56da7cad1c93c0138a64478b43f5a94736
Display Core resources for DCN 4.2:
- CLK_MGR
- DCCG
- DIO
- DPP
- GPIO
- HPO
- HUBBUB
- HUBP
- HWSS
- IRQ
- MMHUBBUB
- MPC
- OPTC
- PG
Signed-off-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>