Alex Deucher
e2874a3c8c
drm/amdgpu: add license to Makefiles
...
Was missing license text.
Acked-by: Harry Wentland <harry.wentland@amd.com >
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-04 11:47:55 -05:00
Harry Wentland
410d0b39e2
drm/amd/display: Ignore wrong tautological warning
...
Some of our HW calcs functions compares a var against
itself to check for NaN. Gcc isn't fond of it and wrongfully
warns about a tautological comparison. Disable this check
for dcn_calcs_math.c.
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-10-21 16:48:10 -04:00
Harry Wentland
7fa4fcba7a
drm/amd/display: Don't guard x86 in Makefile
...
make-kpkg doesn't seem to like it
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 18:07:37 -04:00
Harry Wentland
bf2e2e2e0e
drm/amd/display: Limit DCN to x86 arch
...
DCN bw calcs currently rely on the following gcc options:
-mhard-float -msse -mpreferred-stack-boundary=4
We probably shouldn't really try building this on architectures
other than x86.
CC: Alex Deucher <Alexander.Deucher@amd.com >
CC: Christian König <christian.koenig@amd.com >
CC: Michel Dänzer <michel.daenzer@amd.com >
CC: Tony Cheng <Tony.Cheng@amd.com >
CC: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com >
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 18:07:32 -04:00
Alex Deucher
ff5ef99248
drm/amdgpu/display: Enable DCN in DC
...
Enable DCN in DC.
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 18:06:51 -04:00
Dmytro Laktyushkin
4ef3a67b6a
drm/amd/display: rename bandwidth_calcs.c to dce_calcs.c (v2)
...
v2: agd: squash in the Makefile change as well.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Reviewed-by: Eagle Yeh <eagle.yeh@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:15:47 -04:00
Vitaly Prosyak
e266fdf694
drm/amd/display: Enable regamma 25 segments and use double buffer.
...
Moved custom floating point calculation to the shared place
between dce's.
Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:14:18 -04:00
Amy Zhang
fcd2f4bf8b
drm/amd/display: Output Transfer Function Regamma Refactor
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- Create translation function to translate logical format to hw format
- Refactor to use transfer function in dc instead of input gamma
Signed-off-by: Amy Zhang <Amy.Zhang@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:09:48 -04:00
Harry Wentland
4562236b3b
drm/amd/dc: Add dc display driver (v2)
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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
