From 63f9dad30cf6f407fd3f0bf309ffad976c77fca4 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 29 Sep 2017 15:45:07 +1000 Subject: [PATCH 2436/4131] amdgpu/dc: inline some of the fixed 32_32 fns This drops ~400 bytes here. Signed-off-by: Dave Airlie Reviewed-by: Harry Wentland --- drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c | 60 ----------------- drivers/gpu/drm/amd/display/include/fixed32_32.h | 76 +++++++++++++++++----- 2 files changed, 61 insertions(+), 75 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c b/drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c index 911e90b..4d3aaa8 100644 --- a/drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c +++ b/drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c @@ -57,14 +57,6 @@ struct fixed32_32 dal_fixed32_32_from_fraction(uint32_t n, uint32_t d) return fx; } -struct fixed32_32 dal_fixed32_32_from_int(uint32_t value) -{ - struct fixed32_32 fx; - - fx.value = (uint64_t)value<<32; - return fx; -} - struct fixed32_32 dal_fixed32_32_add( struct fixed32_32 lhs, struct fixed32_32 rhs) @@ -155,67 +147,15 @@ struct fixed32_32 dal_fixed32_32_div_int(struct fixed32_32 lhs, uint32_t rhs) return fx; } -struct fixed32_32 dal_fixed32_32_min( - struct fixed32_32 lhs, - struct fixed32_32 rhs) -{ - return (lhs.value < rhs.value) ? lhs : rhs; -} - -struct fixed32_32 dal_fixed32_32_max( - struct fixed32_32 lhs, - struct fixed32_32 rhs) -{ - return (lhs.value > rhs.value) ? lhs : rhs; -} - -bool dal_fixed32_32_gt(struct fixed32_32 lhs, struct fixed32_32 rhs) -{ - return lhs.value > rhs.value; -} -bool dal_fixed32_32_gt_int(struct fixed32_32 lhs, uint32_t rhs) -{ - return lhs.value > ((uint64_t)rhs<<32); -} - -bool dal_fixed32_32_lt(struct fixed32_32 lhs, struct fixed32_32 rhs) -{ - return lhs.value < rhs.value; -} - -bool dal_fixed32_32_le(struct fixed32_32 lhs, struct fixed32_32 rhs) -{ - return lhs.value <= rhs.value; -} - -bool dal_fixed32_32_lt_int(struct fixed32_32 lhs, uint32_t rhs) -{ - return lhs.value < ((uint64_t)rhs<<32); -} - -bool dal_fixed32_32_le_int(struct fixed32_32 lhs, uint32_t rhs) -{ - return lhs.value <= ((uint64_t)rhs<<32); -} - uint32_t dal_fixed32_32_ceil(struct fixed32_32 v) { ASSERT((uint32_t)v.value ? (v.value >> 32) + 1 >= 1 : true); return (v.value>>32) + ((uint32_t)v.value ? 1 : 0); } -uint32_t dal_fixed32_32_floor(struct fixed32_32 v) -{ - return v.value>>32; -} - uint32_t dal_fixed32_32_round(struct fixed32_32 v) { ASSERT(v.value + (1ULL<<31) >= (1ULL<<31)); return (v.value + (1ULL<<31))>>32; } -bool dal_fixed32_32_eq(struct fixed32_32 lhs, struct fixed32_32 rhs) -{ - return lhs.value == rhs.value; -} diff --git a/drivers/gpu/drm/amd/display/include/fixed32_32.h b/drivers/gpu/drm/amd/display/include/fixed32_32.h index c7ddd0e..9c70341 100644 --- a/drivers/gpu/drm/amd/display/include/fixed32_32.h +++ b/drivers/gpu/drm/amd/display/include/fixed32_32.h @@ -38,7 +38,14 @@ static const struct fixed32_32 dal_fixed32_32_one = { 0x100000000LL }; static const struct fixed32_32 dal_fixed32_32_half = { 0x80000000LL }; struct fixed32_32 dal_fixed32_32_from_fraction(uint32_t n, uint32_t d); -struct fixed32_32 dal_fixed32_32_from_int(uint32_t value); +static inline struct fixed32_32 dal_fixed32_32_from_int(uint32_t value) +{ + struct fixed32_32 fx; + + fx.value = (uint64_t)value<<32; + return fx; +} + struct fixed32_32 dal_fixed32_32_add( struct fixed32_32 lhs, struct fixed32_32 rhs); @@ -63,21 +70,60 @@ struct fixed32_32 dal_fixed32_32_div( struct fixed32_32 dal_fixed32_32_div_int( struct fixed32_32 lhs, uint32_t rhs); -struct fixed32_32 dal_fixed32_32_min( - struct fixed32_32 lhs, - struct fixed32_32 rhs); -struct fixed32_32 dal_fixed32_32_max( - struct fixed32_32 lhs, - struct fixed32_32 rhs); -bool dal_fixed32_32_gt(struct fixed32_32 lhs, struct fixed32_32 rhs); -bool dal_fixed32_32_gt_int(struct fixed32_32 lhs, uint32_t rhs); -bool dal_fixed32_32_lt(struct fixed32_32 lhs, struct fixed32_32 rhs); -bool dal_fixed32_32_lt_int(struct fixed32_32 lhs, uint32_t rhs); -bool dal_fixed32_32_le(struct fixed32_32 lhs, struct fixed32_32 rhs); -bool dal_fixed32_32_le_int(struct fixed32_32 lhs, uint32_t rhs); -bool dal_fixed32_32_eq(struct fixed32_32 lhs, struct fixed32_32 rhs); + +static inline struct fixed32_32 dal_fixed32_32_min(struct fixed32_32 lhs, + struct fixed32_32 rhs) +{ + return (lhs.value < rhs.value) ? lhs : rhs; +} + +static inline struct fixed32_32 dal_fixed32_32_max(struct fixed32_32 lhs, + struct fixed32_32 rhs) +{ + return (lhs.value > rhs.value) ? lhs : rhs; +} + +static inline bool dal_fixed32_32_gt(struct fixed32_32 lhs, struct fixed32_32 rhs) +{ + return lhs.value > rhs.value; +} + +static inline bool dal_fixed32_32_gt_int(struct fixed32_32 lhs, uint32_t rhs) +{ + return lhs.value > ((uint64_t)rhs<<32); +} + +static inline bool dal_fixed32_32_lt(struct fixed32_32 lhs, struct fixed32_32 rhs) +{ + return lhs.value < rhs.value; +} + +static inline bool dal_fixed32_32_lt_int(struct fixed32_32 lhs, uint32_t rhs) +{ + return lhs.value < ((uint64_t)rhs<<32); +} + +static inline bool dal_fixed32_32_le(struct fixed32_32 lhs, struct fixed32_32 rhs) +{ + return lhs.value <= rhs.value; +} + +static inline bool dal_fixed32_32_le_int(struct fixed32_32 lhs, uint32_t rhs) +{ + return lhs.value <= ((uint64_t)rhs<<32); +} + +static inline bool dal_fixed32_32_eq(struct fixed32_32 lhs, struct fixed32_32 rhs) +{ + return lhs.value == rhs.value; +} + uint32_t dal_fixed32_32_ceil(struct fixed32_32 value); -uint32_t dal_fixed32_32_floor(struct fixed32_32 value); +static inline uint32_t dal_fixed32_32_floor(struct fixed32_32 value) +{ + return value.value>>32; +} + uint32_t dal_fixed32_32_round(struct fixed32_32 value); #endif -- 2.7.4