From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx> This change removes internal rounding in dml_log2 function. Dml_log2 is expected to return a float output. In case an int is needed dml will floor the output on it's own. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx> Reviewed-by: Eric Bernstein <Eric.Bernstein@xxxxxxx> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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 02e06c9b3230..ab0870e2a103 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 @@ -86,9 +86,9 @@ static inline double dml_round(double a) return floor; } -static inline int dml_log2(double x) +static inline double dml_log2(double x) { - return dml_round((double)dcn_bw_log(x, 2)); + return (double) dcn_bw_log(x, 2); } static inline double dml_pow(double a, int exp) -- 2.26.2 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx