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author | Harry Wentland <harry.wentland@amd.com> | 2017-11-29 10:28:29 -0500 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-14 10:55:02 -0500 |
commit | a018298ff850effd3a8494c839449150aef0934a (patch) | |
tree | bffd11fbe5066be0eb151b0f77cb1a6d63c5734b /drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | |
parent | drm/amd/display: Use macro for isnan check (diff) | |
download | linux-dev-a018298ff850effd3a8494c839449150aef0934a.tar.xz linux-dev-a018298ff850effd3a8494c839449150aef0934a.zip |
drm/amd/display: Add disclaimer to BW and DML code provided by HW
This code can sometimes look troubling but we trust it as it comes from
HW teams with a guarantee of correctness. Add a note to these files to
explain this.
v2: thing -> things
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c index 6347712db834..2e11fac2a63d 100644 --- a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c @@ -29,6 +29,15 @@ #include "core_types.h" #include "dal_asic_id.h" +/* + * NOTE: + * This file is gcc-parseable HW gospel, coming straight from HW engineers. + * + * It doesn't adhere to Linux kernel style and sometimes will do things in odd + * ways. Unless there is something clearly wrong with it the code should + * remain as-is as it provides us with a guarantee from HW that it is correct. + */ + /******************************************************************************* * Private Functions ******************************************************************************/ |