Le 09/03/2020 à 09:57, Ravi Bangoria a écrit :
Future Power architecture is introducing second DAWR. Add SPRN_ macros
for the same.

I'm not sure this is called 'macros'. For me a macro is something more complex.

For me those are 'constants'.

Christophe


Signed-off-by: Ravi Bangoria <ravi.bango...@linux.ibm.com>
---
  arch/powerpc/include/asm/reg.h | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 156ee89fa9be..062e74cf41fd 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -284,6 +284,7 @@
  #define   CTRL_TE     0x00c00000      /* thread enable */
  #define   CTRL_RUNLATCH       0x1
  #define SPRN_DAWR0    0xB4
+#define SPRN_DAWR1     0xB5
  #define SPRN_RPR      0xBA    /* Relative Priority Register */
  #define SPRN_CIABR    0xBB
  #define   CIABR_PRIV          0x3
@@ -291,6 +292,7 @@
  #define   CIABR_PRIV_SUPER    2
  #define   CIABR_PRIV_HYPER    3
  #define SPRN_DAWRX0   0xBC
+#define SPRN_DAWRX1    0xBD
  #define   DAWRX_USER  __MASK(0)
  #define   DAWRX_KERNEL        __MASK(1)
  #define   DAWRX_HYP   __MASK(2)

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