diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/include/fixed31_32.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/fixed31_32.h | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/drivers/gpu/drm/amd/display/include/fixed31_32.h b/drivers/gpu/drm/amd/display/include/fixed31_32.h index 0de258622c12..16cbdb43d856 100644 --- a/drivers/gpu/drm/amd/display/include/fixed31_32.h +++ b/drivers/gpu/drm/amd/display/include/fixed31_32.h @@ -26,8 +26,6 @@ #ifndef __DAL_FIXED31_32_H__ #define __DAL_FIXED31_32_H__ -#include "os_types.h" - #define FIXED31_32_BITS_PER_FRACTIONAL_PART 32 /* @@ -44,7 +42,7 @@ */ struct fixed31_32 { - int64_t value; + long long value; }; /* @@ -73,15 +71,15 @@ static const struct fixed31_32 dal_fixed31_32_ln2_div_2 = { 1488522236LL }; * result = numerator / denominator */ struct fixed31_32 dal_fixed31_32_from_fraction( - int64_t numerator, - int64_t denominator); + long long numerator, + long long denominator); /* * @brief * result = arg */ -struct fixed31_32 dal_fixed31_32_from_int_nonconst(int64_t arg); -static inline struct fixed31_32 dal_fixed31_32_from_int(int64_t arg) +struct fixed31_32 dal_fixed31_32_from_int_nonconst(long long arg); +static inline struct fixed31_32 dal_fixed31_32_from_int(long long arg) { if (__builtin_constant_p(arg)) { struct fixed31_32 res; @@ -213,7 +211,7 @@ static inline struct fixed31_32 dal_fixed31_32_clamp( */ struct fixed31_32 dal_fixed31_32_shl( struct fixed31_32 arg, - uint8_t shift); + unsigned char shift); /* * @brief @@ -221,7 +219,7 @@ struct fixed31_32 dal_fixed31_32_shl( */ static inline struct fixed31_32 dal_fixed31_32_shr( struct fixed31_32 arg, - uint8_t shift) + unsigned char shift) { struct fixed31_32 res; res.value = arg.value >> shift; @@ -246,7 +244,7 @@ struct fixed31_32 dal_fixed31_32_add( * result = arg1 + arg2 */ static inline struct fixed31_32 dal_fixed31_32_add_int(struct fixed31_32 arg1, - int32_t arg2) + int arg2) { return dal_fixed31_32_add(arg1, dal_fixed31_32_from_int(arg2)); @@ -265,7 +263,7 @@ struct fixed31_32 dal_fixed31_32_sub( * result = arg1 - arg2 */ static inline struct fixed31_32 dal_fixed31_32_sub_int(struct fixed31_32 arg1, - int32_t arg2) + int arg2) { return dal_fixed31_32_sub(arg1, dal_fixed31_32_from_int(arg2)); @@ -291,7 +289,7 @@ struct fixed31_32 dal_fixed31_32_mul( * result = arg1 * arg2 */ static inline struct fixed31_32 dal_fixed31_32_mul_int(struct fixed31_32 arg1, - int32_t arg2) + int arg2) { return dal_fixed31_32_mul(arg1, dal_fixed31_32_from_int(arg2)); @@ -309,7 +307,7 @@ struct fixed31_32 dal_fixed31_32_sqr( * result = arg1 / arg2 */ static inline struct fixed31_32 dal_fixed31_32_div_int(struct fixed31_32 arg1, - int64_t arg2) + long long arg2) { return dal_fixed31_32_from_fraction(arg1.value, dal_fixed31_32_from_int(arg2).value); @@ -434,21 +432,21 @@ struct fixed31_32 dal_fixed31_32_pow( * @brief * result = floor(arg) := greatest integer lower than or equal to arg */ -int32_t dal_fixed31_32_floor( +int dal_fixed31_32_floor( struct fixed31_32 arg); /* * @brief * result = round(arg) := integer nearest to arg */ -int32_t dal_fixed31_32_round( +int dal_fixed31_32_round( struct fixed31_32 arg); /* * @brief * result = ceil(arg) := lowest integer greater than or equal to arg */ -int32_t dal_fixed31_32_ceil( +int dal_fixed31_32_ceil( struct fixed31_32 arg); /* the following two function are used in scaler hw programming to convert fixed @@ -457,20 +455,20 @@ int32_t dal_fixed31_32_ceil( * fractional */ -uint32_t dal_fixed31_32_u2d19( +unsigned int dal_fixed31_32_u2d19( struct fixed31_32 arg); -uint32_t dal_fixed31_32_u0d19( +unsigned int dal_fixed31_32_u0d19( struct fixed31_32 arg); -uint32_t dal_fixed31_32_clamp_u0d14( +unsigned int dal_fixed31_32_clamp_u0d14( struct fixed31_32 arg); -uint32_t dal_fixed31_32_clamp_u0d10( +unsigned int dal_fixed31_32_clamp_u0d10( struct fixed31_32 arg); -int32_t dal_fixed31_32_s4d19( +int dal_fixed31_32_s4d19( struct fixed31_32 arg); #endif |