| Message ID | 1532699493-10883-2-git-send-email-ldufour@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | powerpc/pseries: use H_BLOCK_REMOVE | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | next/apply_patch Successfully applied |
| snowpatch_ozlabs/checkpatch | success | Test checkpatch on branch next |
Laurent Dufour <ldufour@linux.vnet.ibm.com> writes: > This feature tells if the hcall H_BLOCK_REMOVE is available. > > Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> > Cc: Nicholas Piggin <npiggin@gmail.com> > Cc: Michael Ellerman <mpe@ellerman.id.au> > Cc: Paul Mackerras <paulus@samba.org> > Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> > Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> > --- > arch/powerpc/include/asm/firmware.h | 3 ++- > arch/powerpc/platforms/pseries/firmware.c | 1 + > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h > index 535add3f7791..360ba197f9d2 100644 > --- a/arch/powerpc/include/asm/firmware.h > +++ b/arch/powerpc/include/asm/firmware.h > @@ -53,6 +53,7 @@ > #define FW_FEATURE_PRRN ASM_CONST(0x0000000200000000) > #define FW_FEATURE_DRMEM_V2 ASM_CONST(0x0000000400000000) > #define FW_FEATURE_DRC_INFO ASM_CONST(0x0000000800000000) > +#define FW_FEATURE_BLOCK_REMOVE ASM_CONST(0x0000001000000000) > > #ifndef __ASSEMBLY__ > > @@ -70,7 +71,7 @@ enum { > FW_FEATURE_SET_MODE | FW_FEATURE_BEST_ENERGY | > FW_FEATURE_TYPE1_AFFINITY | FW_FEATURE_PRRN | > FW_FEATURE_HPT_RESIZE | FW_FEATURE_DRMEM_V2 | > - FW_FEATURE_DRC_INFO, > + FW_FEATURE_DRC_INFO | FW_FEATURE_BLOCK_REMOVE, > FW_FEATURE_PSERIES_ALWAYS = 0, > FW_FEATURE_POWERNV_POSSIBLE = FW_FEATURE_OPAL, > FW_FEATURE_POWERNV_ALWAYS = 0, > diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c > index a3bbeb43689e..1624501386f4 100644 > --- a/arch/powerpc/platforms/pseries/firmware.c > +++ b/arch/powerpc/platforms/pseries/firmware.c > @@ -65,6 +65,7 @@ hypertas_fw_features_table[] = { > {FW_FEATURE_SET_MODE, "hcall-set-mode"}, > {FW_FEATURE_BEST_ENERGY, "hcall-best-energy-1*"}, > {FW_FEATURE_HPT_RESIZE, "hcall-hpt-resize"}, > + {FW_FEATURE_BLOCK_REMOVE, "hcall-block-remove"}, > }; > > /* Build up the firmware features bitmask using the contents of > -- > 2.7.4
diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h index 535add3f7791..360ba197f9d2 100644 --- a/arch/powerpc/include/asm/firmware.h +++ b/arch/powerpc/include/asm/firmware.h @@ -53,6 +53,7 @@ #define FW_FEATURE_PRRN ASM_CONST(0x0000000200000000) #define FW_FEATURE_DRMEM_V2 ASM_CONST(0x0000000400000000) #define FW_FEATURE_DRC_INFO ASM_CONST(0x0000000800000000) +#define FW_FEATURE_BLOCK_REMOVE ASM_CONST(0x0000001000000000) #ifndef __ASSEMBLY__ @@ -70,7 +71,7 @@ enum { FW_FEATURE_SET_MODE | FW_FEATURE_BEST_ENERGY | FW_FEATURE_TYPE1_AFFINITY | FW_FEATURE_PRRN | FW_FEATURE_HPT_RESIZE | FW_FEATURE_DRMEM_V2 | - FW_FEATURE_DRC_INFO, + FW_FEATURE_DRC_INFO | FW_FEATURE_BLOCK_REMOVE, FW_FEATURE_PSERIES_ALWAYS = 0, FW_FEATURE_POWERNV_POSSIBLE = FW_FEATURE_OPAL, FW_FEATURE_POWERNV_ALWAYS = 0, diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c index a3bbeb43689e..1624501386f4 100644 --- a/arch/powerpc/platforms/pseries/firmware.c +++ b/arch/powerpc/platforms/pseries/firmware.c @@ -65,6 +65,7 @@ hypertas_fw_features_table[] = { {FW_FEATURE_SET_MODE, "hcall-set-mode"}, {FW_FEATURE_BEST_ENERGY, "hcall-best-energy-1*"}, {FW_FEATURE_HPT_RESIZE, "hcall-hpt-resize"}, + {FW_FEATURE_BLOCK_REMOVE, "hcall-block-remove"}, }; /* Build up the firmware features bitmask using the contents of
This feature tells if the hcall H_BLOCK_REMOVE is available. Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com> --- arch/powerpc/include/asm/firmware.h | 3 ++- arch/powerpc/platforms/pseries/firmware.c | 1 + 2 files changed, 3 insertions(+), 1 deletion(-)