Arnd Bergmann
6d438caaea
drm/amd/display: fix graphics_object_id size
...
The graphics_object_id structure is meant to fit into 32 bits, as it's
passed by value in and out of functions. A recent change increased
the size to 128 bits, so it's now always passed by reference, which
is clearly not intended and ends up producing a compile-time warning:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_factory.c: In function 'construct_phy':
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_factory.c:743:1: error: the frame size of 1040 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]
Add back the bitfields to revert to the original size, while keeping
the 'enum' type change.
Fixes: fec85f995aarnd@arndb.de >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-05-29 14:48:31 -04:00
Mounika Adhuri
fec85f995a
drm/amd/display: Fix compiler redefinition warnings for certain configs
...
[why & how]
Modified definitions of 1 function and 2 structs to remove warnings on
certain specific compiler configurations due to redefinition.
Reviewed-by: Martin Leung <martin.leung@amd.com >
Acked-by: Roman Li <roman.li@amd.com >
Signed-off-by: Mounika Adhuri <moadhuri@amd.com >
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-04-09 21:51:11 -04:00
Samson Tam
8cb3c169fc
drm/amd/display: Add support for USBC connector
...
[Why]
Add support for CONNECTOR_ID_USBC
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com >
Acked-by: Alex Hung <alex.hung@amd.com >
Signed-off-by: Samson Tam <Samson.Tam@amd.com >
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-03-31 23:05:53 -04:00
Wenjing Liu
d9eb8fea68
drm/amd/display: Drop DCN for DP2.x logic
...
[Why & How]
DCN guard is not necessary for DP2.x relevant logic.
Drop them.
v2: squash in fix for misplaced #endif (Alex)
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com >
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com >
Reviewed-by: Jerry Zuo <Jerry.Zuo@amd.com >
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com >
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-01-25 18:00:34 -05:00
Fangzhi Zuo
83228ebb82
drm/amd/display: Add DP 2.0 HPO Stream Encoder
...
HW Blocks:
+--------+ +-----+ +------+
| OPTC | | HDA | | HUBP |
+--------+ +-----+ +------+
| | |
| | |
HPO ====|==========|========|====
| | v |
| | +-----+ |
| | | APG | |
| | +-----+ |
| | | |
v v v v
+----------------------+
| HPO Stream Encoder |
+----------------------+
[squash in warning fixes - Alex]
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com >
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2021-09-01 16:55:10 -04:00
Samson Tam
1eeedbcc20
drm/amd/display: get board layout for edid emulation
...
Signed-off-by: Samson Tam <Samson.Tam@amd.com >
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-07-05 16:38:45 -05:00
Charlene Liu
7e17cb4ba9
drm/amd/display: Define dp_alt_mode
...
Also cleanup command_table2.c. No need for a lot of forward
declarations.
Signed-off-by: Charlene Liu <charlene.liu@amd.com >
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-07-05 16:38:35 -05:00
Harry Wentland
aff10cfe64
drm/amd/display: Remove grph_object_id.c and move function to bios_parser
...
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-14 11:01:07 -05:00
Harry Wentland
59c185ac4e
drm/amd/display: Explicit casting for grph object ids
...
C++ compilers don't like the implicit conversion
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-04 16:33:22 -05:00
Dave Airlie
48aa3ddfd5
amdgpu/dc: inline dal grph object id functions.
...
This is worth 400 bytes.
Signed-off-by: Dave Airlie <airlied@redhat.com >
Reviewed-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-10-06 12:58:50 -04:00
Harry Wentland
4562236b3b
drm/amd/dc: Add dc display driver (v2)
...
Supported DCE versions: 8.0, 10.0, 11.0, 11.2
v2: rebase against 4.11
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Acked-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:01:32 -04:00
