diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_calc.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_calc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_calc.c b/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_calc.c index 8ba962df42e6..325dd2b757d6 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_calc.c +++ b/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_calc.c @@ -27,6 +27,15 @@ #include "display_mode_vba.h" #include "display_rq_dlg_calc.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. + */ + static void calculate_ttu_cursor(struct display_mode_lib *mode_lib, double *refcyc_per_req_delivery_pre_cur, double *refcyc_per_req_delivery_cur, |