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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
Dave Airlie
and committed by
Alex Deucher
c4fee879
6be663b5
+61
-75
-60
drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c
-60
drivers/gpu/drm/amd/display/dc/basics/fixpt32_32.c
···
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return fx;
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}
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-
struct fixed32_32 dal_fixed32_32_from_int(uint32_t value)
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-
{
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struct fixed32_32 fx;
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-
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fx.value = (uint64_t)value<<32;
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-
return fx;
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-
}
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-
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struct fixed32_32 dal_fixed32_32_add(
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struct fixed32_32 lhs,
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struct fixed32_32 rhs)
···
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return fx;
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}
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-
struct fixed32_32 dal_fixed32_32_min(
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-
struct fixed32_32 lhs,
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struct fixed32_32 rhs)
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-
{
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return (lhs.value < rhs.value) ? lhs : rhs;
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-
}
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-
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-
struct fixed32_32 dal_fixed32_32_max(
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struct fixed32_32 lhs,
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-
struct fixed32_32 rhs)
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-
{
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return (lhs.value > rhs.value) ? lhs : rhs;
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-
}
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-
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bool dal_fixed32_32_gt(struct fixed32_32 lhs, struct fixed32_32 rhs)
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-
{
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return lhs.value > rhs.value;
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-
}
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bool dal_fixed32_32_gt_int(struct fixed32_32 lhs, uint32_t rhs)
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-
{
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return lhs.value > ((uint64_t)rhs<<32);
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-
}
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-
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bool dal_fixed32_32_lt(struct fixed32_32 lhs, struct fixed32_32 rhs)
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-
{
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-
return lhs.value < rhs.value;
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-
}
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-
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bool dal_fixed32_32_le(struct fixed32_32 lhs, struct fixed32_32 rhs)
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-
{
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return lhs.value <= rhs.value;
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-
}
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-
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bool dal_fixed32_32_lt_int(struct fixed32_32 lhs, uint32_t rhs)
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-
{
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return lhs.value < ((uint64_t)rhs<<32);
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-
}
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-
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bool dal_fixed32_32_le_int(struct fixed32_32 lhs, uint32_t rhs)
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-
{
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-
return lhs.value <= ((uint64_t)rhs<<32);
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-
}
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-
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uint32_t dal_fixed32_32_ceil(struct fixed32_32 v)
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{
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ASSERT((uint32_t)v.value ? (v.value >> 32) + 1 >= 1 : true);
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return (v.value>>32) + ((uint32_t)v.value ? 1 : 0);
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-
}
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-
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uint32_t dal_fixed32_32_floor(struct fixed32_32 v)
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{
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return v.value>>32;
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}
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uint32_t dal_fixed32_32_round(struct fixed32_32 v)
···
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return (v.value + (1ULL<<31))>>32;
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}
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-
bool dal_fixed32_32_eq(struct fixed32_32 lhs, struct fixed32_32 rhs)
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-
{
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-
return lhs.value == rhs.value;
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-
}
+61
-15
drivers/gpu/drm/amd/display/include/fixed32_32.h
+61
-15
drivers/gpu/drm/amd/display/include/fixed32_32.h
···
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static const struct fixed32_32 dal_fixed32_32_half = { 0x80000000LL };
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struct fixed32_32 dal_fixed32_32_from_fraction(uint32_t n, uint32_t d);
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-
struct fixed32_32 dal_fixed32_32_from_int(uint32_t value);
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+
static inline struct fixed32_32 dal_fixed32_32_from_int(uint32_t value)
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+
{
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struct fixed32_32 fx;
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+
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+
fx.value = (uint64_t)value<<32;
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return fx;
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+
}
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+
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struct fixed32_32 dal_fixed32_32_add(
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struct fixed32_32 lhs,
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struct fixed32_32 rhs);
···
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struct fixed32_32 dal_fixed32_32_div_int(
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struct fixed32_32 lhs,
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uint32_t rhs);
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-
struct fixed32_32 dal_fixed32_32_min(
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-
struct fixed32_32 lhs,
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-
struct fixed32_32 rhs);
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-
struct fixed32_32 dal_fixed32_32_max(
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-
struct fixed32_32 lhs,
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-
struct fixed32_32 rhs);
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-
bool dal_fixed32_32_gt(struct fixed32_32 lhs, struct fixed32_32 rhs);
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bool dal_fixed32_32_gt_int(struct fixed32_32 lhs, uint32_t rhs);
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bool dal_fixed32_32_lt(struct fixed32_32 lhs, struct fixed32_32 rhs);
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bool dal_fixed32_32_lt_int(struct fixed32_32 lhs, uint32_t rhs);
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bool dal_fixed32_32_le(struct fixed32_32 lhs, struct fixed32_32 rhs);
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bool dal_fixed32_32_le_int(struct fixed32_32 lhs, uint32_t rhs);
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-
bool dal_fixed32_32_eq(struct fixed32_32 lhs, struct fixed32_32 rhs);
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+
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+
static inline struct fixed32_32 dal_fixed32_32_min(struct fixed32_32 lhs,
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struct fixed32_32 rhs)
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+
{
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return (lhs.value < rhs.value) ? lhs : rhs;
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+
}
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+
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static inline struct fixed32_32 dal_fixed32_32_max(struct fixed32_32 lhs,
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struct fixed32_32 rhs)
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{
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return (lhs.value > rhs.value) ? lhs : rhs;
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}
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+
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static inline bool dal_fixed32_32_gt(struct fixed32_32 lhs, struct fixed32_32 rhs)
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{
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return lhs.value > rhs.value;
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+
}
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+
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static inline bool dal_fixed32_32_gt_int(struct fixed32_32 lhs, uint32_t rhs)
85
+
{
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return lhs.value > ((uint64_t)rhs<<32);
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+
}
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+
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static inline bool dal_fixed32_32_lt(struct fixed32_32 lhs, struct fixed32_32 rhs)
90
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{
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return lhs.value < rhs.value;
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+
}
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+
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static inline bool dal_fixed32_32_lt_int(struct fixed32_32 lhs, uint32_t rhs)
95
+
{
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return lhs.value < ((uint64_t)rhs<<32);
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+
}
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+
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static inline bool dal_fixed32_32_le(struct fixed32_32 lhs, struct fixed32_32 rhs)
100
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{
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return lhs.value <= rhs.value;
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}
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+
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static inline bool dal_fixed32_32_le_int(struct fixed32_32 lhs, uint32_t rhs)
105
+
{
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return lhs.value <= ((uint64_t)rhs<<32);
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+
}
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+
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static inline bool dal_fixed32_32_eq(struct fixed32_32 lhs, struct fixed32_32 rhs)
110
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{
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return lhs.value == rhs.value;
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+
}
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+
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uint32_t dal_fixed32_32_ceil(struct fixed32_32 value);
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-
uint32_t dal_fixed32_32_floor(struct fixed32_32 value);
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+
static inline uint32_t dal_fixed32_32_floor(struct fixed32_32 value)
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+
{
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return value.value>>32;
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+
}
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+
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uint32_t dal_fixed32_32_round(struct fixed32_32 value);
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#endif