From: Dmytro Laktyushkin <[email protected]> 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 <[email protected]> Reviewed-by: Eric Bernstein <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> --- 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 [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
