From 304fb7e208bba513a0120ada4226fda2135b2381 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 29 Sep 2017 17:13:31 +1000 Subject: [PATCH 3846/4131] amdgpu/dc: inline dml_round_to_multiple turns out to be a win to inline this. Signed-off-by: Dave Airlie Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h b/drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h index 30aa184..c1aa947 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h +++ b/drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h @@ -100,4 +100,24 @@ static inline double dml_log(double x, double base) return (double) dcn_bw_log(x, base); } +static inline unsigned int dml_round_to_multiple(unsigned int num, + unsigned int multiple, + bool up) +{ + unsigned int remainder; + + if (multiple == 0) + return num; + + remainder = num % multiple; + + if (remainder == 0) + return num; + + if (up) + return (num + multiple - remainder); + else + return (num - remainder); +} + #endif -- 2.7.4