Skip to content

L
linux-davinci
Commit da2c9ed5 authored by Ralf Baechle's avatar Ralf Baechle Committed by
Browse files
Options

MIPS: DSP: Context switch the DSPcontrol register also. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 97712717
Hide whitespace changes
Inline Side-by-side
Showing with 2 additions and 0 deletions
include/asm-mips/dsp.h
View file @ da2c9ed5
......@@ -48,6 +48,7 @@ do { \
tsk->thread.dsp.dspr[3] = mflo2(); \
tsk->thread.dsp.dspr[4] = mfhi3(); \
tsk->thread.dsp.dspr[5] = mflo3(); \
tsk->thread.dsp.dspcontrol = rddsp(0x2ff); \
} while (0)
#define save_dsp(tsk) \
......@@ -64,6 +65,7 @@ do { \
mtlo2(tsk->thread.dsp.dspr[3]); \
mthi3(tsk->thread.dsp.dspr[4]); \
mtlo3(tsk->thread.dsp.dspr[5]); \
wrdsp(tsk->thread.dsp.dspcontrol, 0x2ff); \
} while (0)
#define restore_dsp(tsk) \
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment