redonkable/alistair23-linux
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drm/nouveau/pmu/fuc: use the call macro instead of using the call instruction directly

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the macro deals with target specific differences and so we should always use
this

Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Karol Herbst 2016-03-02 17:23:06 +01:00 committed by Ben Skeggs
parent 70d97b5173
commit 8609cb8ef0
2 changed files with 9 additions and 9 deletions
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12
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
View file

@ -1036,20 +1036,20 @@ uint32_t gk208_pmu_code[] = {
/* 0x0193: ticks_from_ns */
0xf901f800,
0x4db0f9c0,
0x21f50144,
0xccec0352,
0x527e0144,
0xccec0003,
0xb4b003e8,
0x0e0bf400,
0x03e8eeec,
0xf501444d,
0x7e01444d,
/* 0x01b3: ticks_from_ns_quit */
0xb2035221,
0xb2000352,
0xfcb0fcce,
/* 0x01bb: ticks_from_us */
0xf900f8c0,
0x4db0f9c0,
0x21f50144,
0xceb20352,
0x527e0144,
0xceb20003,
0xf400b4b0,
0xe4bd050b,
/* 0x01d0: ticks_from_us_quit */

6
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/kernel.fuc
View file

@ -252,7 +252,7 @@ ticks_from_ns:
/* try not losing precision (multiply then divide) */
imm32($r13, HW_TICKS_PER_US)
call #mulu32_32_64
call(mulu32_32_64)
/* use an immeditate, it's ok because HW_TICKS_PER_US < 16 bits */
div $r12 $r12 1000
@ -264,7 +264,7 @@ ticks_from_ns:
/* let's divide then multiply, too bad for the precision! */
div $r14 $r14 1000
imm32($r13, HW_TICKS_PER_US)
call #mulu32_32_64
call(mulu32_32_64)
/* this cannot overflow as long as HW_TICKS_PER_US < 1000 */
@ -286,7 +286,7 @@ ticks_from_us:
/* simply multiply $us by HW_TICKS_PER_US */
imm32($r13, HW_TICKS_PER_US)
call #mulu32_32_64
call(mulu32_32_64)
mov b32 $r14 $r12
/* check if there wasn't any overflow */