www.infradead.org Git - users/jedix/linux-maple.git/commit

author	Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
	Thu, 21 May 2020 16:37:22 +0000 (12:37 -0400)
committer	Alex Deucher <alexander.deucher@amd.com>
	Wed, 1 Jul 2020 05:59:14 +0000 (01:59 -0400)
commit	8f712e3e5e77c6196331e070bc847a5483bc6c10
tree	172c5fa72bcc3c632c12ac5c3156c71a7632f72a	tree
parent	03f54d7d3448dc1668568d1adb69b43c1d1dc79f	commit \| diff

drm/amd/display: Add DCN3 HUBHUB

Add support to program the HUBBUB (DCN memory HUB interface)

HW Blocks:

+--------+
| HUBBUB |
+--------+
        |
        v
    +--------+
    |  DPP   |
    +--------+
        |
        v
    +--------+
    |  MPC   |
    +--------+
        |
        v
    +-------+
    |  OPP  |
    +-------+
        |
        v
    +--------+
    |  OPTC  |
    +--------+
        |
        v
    +--------+       +--------+
    |  DIO   |       |  DCCG  |
    +--------+       +--------+

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dc.h		diff \| blob \| history
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c		diff \| blob \| history
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubbub.c	[new file with mode: 0644]	blob
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubbub.h	[new file with mode: 0644]	blob
drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h		diff \| blob \| history