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authorDave Airlie <airlied@redhat.com>2015-04-20 11:32:26 +1000
committerDave Airlie <airlied@redhat.com>2015-04-20 13:05:20 +1000
commit2c33ce009ca2389dbf0535d0672214d09738e35e (patch)
tree6186a6458c3c160385d794a23eaf07c786a9e61b /arch/mips/lib/csum_partial.S
parentcec32a47010647e8b0603726ebb75b990a4057a4 (diff)
parent09d51602cf84a1264946711dd4ea0dddbac599a1 (diff)
downloadlinux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.gz
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Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards, due to API changes in the regulator tree. I've included the patch into the merge to fix the build. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch/mips/lib/csum_partial.S')
-rw-r--r--arch/mips/lib/csum_partial.S38
1 files changed, 19 insertions, 19 deletions
diff --git a/arch/mips/lib/csum_partial.S b/arch/mips/lib/csum_partial.S
index 4c721e247ac9..ed88647b57e2 100644
--- a/arch/mips/lib/csum_partial.S
+++ b/arch/mips/lib/csum_partial.S
@@ -76,10 +76,10 @@
LOAD _t1, (offset + UNIT(1))(src); \
LOAD _t2, (offset + UNIT(2))(src); \
LOAD _t3, (offset + UNIT(3))(src); \
+ ADDC(_t0, _t1); \
+ ADDC(_t2, _t3); \
ADDC(sum, _t0); \
- ADDC(sum, _t1); \
- ADDC(sum, _t2); \
- ADDC(sum, _t3)
+ ADDC(sum, _t2)
#ifdef USE_DOUBLE
#define CSUM_BIGCHUNK(src, offset, sum, _t0, _t1, _t2, _t3) \
@@ -504,21 +504,21 @@ LEAF(csum_partial)
SUB len, len, 8*NBYTES
ADD src, src, 8*NBYTES
STORE(t0, UNIT(0)(dst), .Ls_exc\@)
- ADDC(sum, t0)
+ ADDC(t0, t1)
STORE(t1, UNIT(1)(dst), .Ls_exc\@)
- ADDC(sum, t1)
+ ADDC(sum, t0)
STORE(t2, UNIT(2)(dst), .Ls_exc\@)
- ADDC(sum, t2)
+ ADDC(t2, t3)
STORE(t3, UNIT(3)(dst), .Ls_exc\@)
- ADDC(sum, t3)
+ ADDC(sum, t2)
STORE(t4, UNIT(4)(dst), .Ls_exc\@)
- ADDC(sum, t4)
+ ADDC(t4, t5)
STORE(t5, UNIT(5)(dst), .Ls_exc\@)
- ADDC(sum, t5)
+ ADDC(sum, t4)
STORE(t6, UNIT(6)(dst), .Ls_exc\@)
- ADDC(sum, t6)
+ ADDC(t6, t7)
STORE(t7, UNIT(7)(dst), .Ls_exc\@)
- ADDC(sum, t7)
+ ADDC(sum, t6)
.set reorder /* DADDI_WAR */
ADD dst, dst, 8*NBYTES
bgez len, 1b
@@ -544,13 +544,13 @@ LEAF(csum_partial)
SUB len, len, 4*NBYTES
ADD src, src, 4*NBYTES
STORE(t0, UNIT(0)(dst), .Ls_exc\@)
- ADDC(sum, t0)
+ ADDC(t0, t1)
STORE(t1, UNIT(1)(dst), .Ls_exc\@)
- ADDC(sum, t1)
+ ADDC(sum, t0)
STORE(t2, UNIT(2)(dst), .Ls_exc\@)
- ADDC(sum, t2)
+ ADDC(t2, t3)
STORE(t3, UNIT(3)(dst), .Ls_exc\@)
- ADDC(sum, t3)
+ ADDC(sum, t2)
.set reorder /* DADDI_WAR */
ADD dst, dst, 4*NBYTES
beqz len, .Ldone\@
@@ -649,13 +649,13 @@ LEAF(csum_partial)
nop # improves slotting
#endif
STORE(t0, UNIT(0)(dst), .Ls_exc\@)
- ADDC(sum, t0)
+ ADDC(t0, t1)
STORE(t1, UNIT(1)(dst), .Ls_exc\@)
- ADDC(sum, t1)
+ ADDC(sum, t0)
STORE(t2, UNIT(2)(dst), .Ls_exc\@)
- ADDC(sum, t2)
+ ADDC(t2, t3)
STORE(t3, UNIT(3)(dst), .Ls_exc\@)
- ADDC(sum, t3)
+ ADDC(sum, t2)
.set reorder /* DADDI_WAR */
ADD dst, dst, 4*NBYTES
bne len, rem, 1b