Functions like power7_wakeup_loss, power7_wakeup_noloss,
power7_wakeup_tb_loss are used by POWER7 and POWER8 hardware. They can
also be used by POWER9. Hence rename these functions hardware agnostic
names.
Suggested-by: Gautham R. Shenoy <e...@linux.vnet.ibm.com>
Signed-off-by: Shreyas B. Prabhu <shre...@linux.vnet.ibm.com>
---
New in v3
arch/powerpc/kernel/exceptions-64s.S | 6 +++---
arch/powerpc/kernel/idle_power_common.S | 16 ++++++++--------
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 4 ++--
3 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/powerpc/kernel/exceptions-64s.S
b/arch/powerpc/kernel/exceptions-64s.S
index 4a74d6a..a0da627 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -108,7 +108,7 @@ BEGIN_FTR_SECTION
cmpwi cr3,r13,2
GET_PACA(r13)
- bl power7_restore_hyp_resource
+ bl pnv_restore_hyp_resource
li r0,PNV_THREAD_RUNNING
stb r0,PACA_THREAD_IDLE_STATE(r13) /* Clear thread state */
@@ -128,8 +128,8 @@ BEGIN_FTR_SECTION
/* Return SRR1 from power7_nap() */
mfspr r3,SPRN_SRR1
blt cr3,2f
- b power7_wakeup_loss
-2: b power7_wakeup_noloss
+ b pnv_wakeup_loss
+2: b pnv_wakeup_noloss
9:
END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
diff --git a/arch/powerpc/kernel/idle_power_common.S
b/arch/powerpc/kernel/idle_power_common.S
index db59613..973c9a1 100644
--- a/arch/powerpc/kernel/idle_power_common.S
+++ b/arch/powerpc/kernel/idle_power_common.S
@@ -284,7 +284,7 @@ ALT_FTR_SECTION_END_NESTED_IFSET(CPU_FTR_ARCH_207S, 66);
\
* r13 - Contents of HSPRG0
* cr3 - set to gt if waking up with partial/complete hypervisor state loss
*/
-_GLOBAL(power7_restore_hyp_resource)
+_GLOBAL(pnv_restore_hyp_resource)
/*
* Check if last bit of HSPGR0 is set. This indicates whether we are
* waking up from winkle.
@@ -296,7 +296,7 @@ _GLOBAL(power7_restore_hyp_resource)
lbz r0,PACA_THREAD_IDLE_STATE(r13)
cmpwi cr2,r0,PNV_THREAD_NAP
- bgt cr2,power7_wakeup_tb_loss /* Either sleep or Winkle */
+ bgt cr2,pnv_wakeup_tb_loss /* Either sleep or Winkle */
/*
* We fall through here if PACA_THREAD_IDLE_STATE shows we are waking
@@ -306,10 +306,10 @@ _GLOBAL(power7_restore_hyp_resource)
bgt cr3,.
blr /* Return back to System Reset vector from where
- power7_restore_hyp_resource was invoked */
+ pnv_restore_hyp_resource was invoked */
-_GLOBAL(power7_wakeup_tb_loss)
+_GLOBAL(pnv_wakeup_tb_loss)
ld r2,PACATOC(r13);
ld r1,PACAR1(r13)
/*
@@ -476,7 +476,7 @@ hypervisor_state_restored:
mtspr SPRN_SRR1,r16
mtlr r17
blr /* Return back to System Reset vector from where
- power7_restore_hyp_resource was invoked */
+ pnv_restore_hyp_resource was invoked */
fastsleep_workaround_at_exit:
li r3,1
@@ -489,7 +489,7 @@ fastsleep_workaround_at_exit:
* R3 here contains the value that will be returned to the caller
* of power7_nap.
*/
-_GLOBAL(power7_wakeup_loss)
+_GLOBAL(pnv_wakeup_loss)
ld r1,PACAR1(r13)
BEGIN_FTR_SECTION
CHECK_HMI_INTERRUPT
@@ -509,10 +509,10 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE)
* R3 here contains the value that will be returned to the caller
* of power7_nap.
*/
-_GLOBAL(power7_wakeup_noloss)
+_GLOBAL(pnv_wakeup_noloss)
lbz r0,PACA_NAPSTATELOST(r13)
cmpwi r0,0
- bne power7_wakeup_loss
+ bne pnv_wakeup_loss
BEGIN_FTR_SECTION
CHECK_HMI_INTERRUPT
END_FTR_SECTION_IFSET(CPU_FTR_HVMODE)
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index e571ad2..86f0cae 100644
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -392,7 +392,7 @@ kvm_no_guest:
cmpwi r3, 0
bne 54f
/*
- * We jump to power7_wakeup_loss, which will return to the caller
+ * We jump to pnv_wakeup_loss, which will return to the caller
* of power7_nap in the powernv cpu offline loop. The value we
* put in r3 becomes the return value for power7_nap.
*/
@@ -401,7 +401,7 @@ kvm_no_guest:
rlwimi r4, r3, 0, LPCR_PECE0 | LPCR_PECE1
mtspr SPRN_LPCR, r4
li r3, 0
- b power7_wakeup_loss
+ b pnv_wakeup_loss
53: HMT_LOW
ld r5, HSTATE_KVM_VCORE(r13)
--
2.4.11
