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| author | Timothy Pearson <tpearson@raptorengineering.com> | 2019-12-08 01:47:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-19 00:09:05 +0300 |
| commit | 16a9dea110a67d62401ffeac4828cabdedec7548 (patch) | |
| tree | f1c99c99e120fed115928c0c5d8ff6b007ae7f75 /drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | |
| parent | 6ca3928da66ea08f87ad200c6e521e421ab5d59b (diff) | |
| download | linux-16a9dea110a67d62401ffeac4828cabdedec7548.tar.xz | |
amdgpu: Enable initial DCN support on POWER
DCN requires floating point support to operate. Add the appropriate
x86/ppc64 guards and FPU / AltiVec / VSX context switches to DCN.
Note that the current DC20 code doesn't contain all required FPU
wrappers on x86 or POWER, so this patch is insufficient to fully
enable DC20 on POWER.
v2: s/X86_64/X86/g to retain previous behavior.
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c index 5dc8ffe70862..e6c22345f0ea 100644 --- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c @@ -1,5 +1,6 @@ /* * Copyright 2017 Advanced Micro Devices, Inc. + * Copyright 2019 Raptor Engineering, LLC * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), |