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| author |   Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> | 2018-05-07 15:55:36 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-05-21 14:48:02 +1000 |
| commit | 5cdcb01e0af5a709c9bebe0e0450dc0c2f11a4d5 (patch) | |
| tree | e58bd262d150db41fb25cf869f7b080b697d616d /arch/powerpc/platforms/powernv/opal-wrappers.S | |
| parent | selftests/powerpc: Remove redundant cp_abort test (diff) | |
| download | linux-dev-5cdcb01e0af5a709c9bebe0e0450dc0c2f11a4d5.tar.xz linux-dev-5cdcb01e0af5a709c9bebe0e0450dc0c2f11a4d5.zip | |
powernv: opal-sensor: Add support to read 64bit sensor values
This patch adds support to read 64-bit sensor values. This method is
used to read energy sensors and counters which are of type u64.
Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-wrappers.S')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-wrappers.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S index 3da30c2f26b4..8482df255969 100644 --- a/arch/powerpc/platforms/powernv/opal-wrappers.S +++ b/arch/powerpc/platforms/powernv/opal-wrappers.S @@ -325,3 +325,4 @@ OPAL_CALL(opal_npu_spa_clear_cache, OPAL_NPU_SPA_CLEAR_CACHE); OPAL_CALL(opal_npu_tl_set, OPAL_NPU_TL_SET); OPAL_CALL(opal_pci_get_pbcq_tunnel_bar, OPAL_PCI_GET_PBCQ_TUNNEL_BAR); OPAL_CALL(opal_pci_set_pbcq_tunnel_bar, OPAL_PCI_SET_PBCQ_TUNNEL_BAR); +OPAL_CALL(opal_sensor_read_u64, OPAL_SENSOR_READ_U64); |