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author | Dave Airlie | 2017-09-29 07:45:07 +0200 |
---|---|---|
committer | Alex Deucher | 2017-09-29 19:03:01 +0200 |
commit | c4fee8796119ee6403317461b73d6afba85f8113 (patch) | |
tree | cf0b6a3fea1f723942ea2e4b56a85bf156409661 /drivers/gpu/drm/amd/display/include | |
parent | amdgpu/dc: fix construct return values on irq service. (diff) | |
download | kernel-qcow2-linux-c4fee8796119ee6403317461b73d6afba85f8113.tar.gz kernel-qcow2-linux-c4fee8796119ee6403317461b73d6afba85f8113.tar.xz kernel-qcow2-linux-c4fee8796119ee6403317461b73d6afba85f8113.zip |
amdgpu/dc: inline some of the fixed 32_32 fns
This drops ~400 bytes here.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/include')
-rw-r--r-- | drivers/gpu/drm/amd/display/include/fixed32_32.h | 76 |
1 files changed, 61 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/display/include/fixed32_32.h b/drivers/gpu/drm/amd/display/include/fixed32_32.h index c7ddd0e435eb..9c70341fe026 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 |