linux.git/drivers/gpu/drm/amd/display/dmub/src/Makefile, branch for-next Linux kernel source tree drm/amd/display: Add DCN401 dependant changes for DMCUB 2024-04-26T21:23:26+00:00 Aurabindo Pillai aurabindo.pillai@amd.com 2024-03-20T17:11:15+00:00 08502cebee7c54d58fee0a54a98064dade4cc4de Update for DCN 4.0.1. Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Update for DCN 4.0.1.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: add DMUB source files and changes for DCN351 2024-03-04T20:59:07+00:00 Hamza Mahfooz hamza.mahfooz@amd.com 2024-02-21T17:13:49+00:00 ebb20fc19aa44404baa031466a9f7aa935fde8b9 DMUB support is required to light-up displays. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
DMUB support is required to light-up displays.

Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add DCN35 DMUB 2023-08-30T19:51:15+00:00 Qingqing Zhuo Qingqing.Zhuo@amd.com 2023-08-03T04:32:52+00:00 65138eb72e1fc687be49932b9a45325598ffa01c [Why & How] Add DMUB handling for DCN35. Signed-off-by: Qingqing Zhuo <Qingqing.Zhuo@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
[Why & How]
Add DMUB handling for DCN35.

Signed-off-by: Qingqing Zhuo <Qingqing.Zhuo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Update correct DCN314 register header 2023-06-09T14:44:14+00:00 Cruise Hung cruise.hung@amd.com 2023-05-12T15:33:46+00:00 268182606f26434c5d3ebd0e86efcb0418dec487 [Why] The register header for DCN314 is not correct. [How] Update correct DCN314 register header. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Cruise Hung <cruise.hung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
[Why]
The register header for DCN314 is not correct.

[How]
Update correct DCN314 register header.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Cruise Hung <cruise.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add DMCUB source files and changes for DCN32/321 2022-06-03T20:43:37+00:00 Aurabindo Pillai aurabindo.pillai@amd.com 2022-02-21T21:03:58+00:00 ac2e555e0a7fe571d46f7dcb1529b4bee00095d6 DMCUB is the display engine microcontroller which aids in modesetting and other display related features. Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
DMCUB is the display engine microcontroller which aids in modesetting
and other display related features.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add DCN315 DMUB 2022-02-18T19:07:01+00:00 Qingqing Zhuo qingqing.zhuo@amd.com 2022-02-10T20:10:59+00:00 5559c7ba93fa6adcfe6a39ed80081466d8165e5d Add support for the DMUB firmware for DCN 3.1.5. Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add support for the DMUB firmware for DCN 3.1.5.

Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add DMUB support for DCN316 2022-02-17T20:46:04+00:00 Leo Li sunpeng.li@amd.com 2022-01-27T19:29:31+00:00 868f4357ed0d1e2f96bbd67d4ac862aa6335effe Initialize DMUB for DCN316. Use same funcs as DCN31 for DCN316. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Prike Liang <Prike.Liang@amd.com> Signed-off-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Initialize DMUB for DCN316. Use same funcs as DCN31 for
DCN316.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Prike Liang <Prike.Liang@amd.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN 2021-06-22T20:51:45+00:00 Alex Deucher alexander.deucher@amd.com 2021-06-21T20:51:30+00:00 8fe44c080a53ac0ccbe88053a2e40f9acca33091 No need for a separate flag now that DCN3.1 is not in bring up. Fold into DRM_AMD_DC_DCN like previous DCN IPs. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
No need for a separate flag now that DCN3.1 is not in bring up.
Fold into DRM_AMD_DC_DCN like previous DCN IPs.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add DCN3.1 DMCUB 2021-06-04T20:39:18+00:00 Nicholas Kazlauskas nicholas.kazlauskas@amd.com 2021-06-02T15:28:22+00:00 b04cb1924cba734f2a3eb7931f8266b3b6c27637 DMCU-B (Display Micro-Controller Unit B) is a display microcontroller used for shared display functionality with BIOS and for advanced power saving display features. Extends the command header to include new DCN3.1 functionality. Adds new interfaces to DC dmub interface as well for z-state support. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
DMCU-B (Display Micro-Controller Unit B) is a display microcontroller
used for shared display functionality with BIOS and for advanced
power saving display features.

Extends the command header to include new DCN3.1 functionality.

Adds new interfaces to DC dmub interface as well for z-state support.

Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Initial DC support for Beige Goby 2021-05-20T02:42:00+00:00 Aurabindo Pillai aurabindo.pillai@amd.com 2021-03-15T18:55:24+00:00 cd6d421e3d1ad5926b74091254e345db730e7706 [Why&How] Add Beige Goby (DCN303) resource, irq service, & dmub loader. v2: fix nbio include (Alex) Signed-off-by: Chris Park <Chris.Park@amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
[Why&How]
Add Beige Goby (DCN303) resource, irq service, & dmub loader.

v2: fix nbio include (Alex)

Signed-off-by: Chris Park <Chris.Park@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>