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Commit da2c9ed5 authored by Ralf Baechle's avatar Ralf Baechle Committed by
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MIPS: DSP: Context switch the DSPcontrol register also. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 97712717
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include/asm-mips/dsp.h
View file @ da2c9ed5
...@@ -48,6 +48,7 @@ do { \ ...@@ -48,6 +48,7 @@ do { \
tsk->thread.dsp.dspr[3] = mflo2(); \ tsk->thread.dsp.dspr[3] = mflo2(); \
tsk->thread.dsp.dspr[4] = mfhi3(); \ tsk->thread.dsp.dspr[4] = mfhi3(); \
tsk->thread.dsp.dspr[5] = mflo3(); \ tsk->thread.dsp.dspr[5] = mflo3(); \
tsk->thread.dsp.dspcontrol = rddsp(0x2ff); \
} while (0) } while (0)
#define save_dsp(tsk) \ #define save_dsp(tsk) \
...@@ -64,6 +65,7 @@ do { \ ...@@ -64,6 +65,7 @@ do { \
mtlo2(tsk->thread.dsp.dspr[3]); \ mtlo2(tsk->thread.dsp.dspr[3]); \
mthi3(tsk->thread.dsp.dspr[4]); \ mthi3(tsk->thread.dsp.dspr[4]); \
mtlo3(tsk->thread.dsp.dspr[5]); \ mtlo3(tsk->thread.dsp.dspr[5]); \
wrdsp(tsk->thread.dsp.dspcontrol, 0x2ff); \
} while (0) } while (0)
#define restore_dsp(tsk) \ #define restore_dsp(tsk) \
......
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