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| author | Andrew Donnellan <andrew.donnellan@au1.ibm.com> | 2018-03-01 18:57:13 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2018-03-01 20:17:54 -0600 |
| commit | b5f1fd30ef56290a6171c79b71bbecb3516e7cf7 (patch) | |
| tree | 87c747623ea75d9e7ad3d84a00ab4375a24fa751 /core/init.c | |
| parent | 3603f474e56693d7fcf9c41aa1cb83c4f127aefb (diff) | |
| download | talos-skiboot-b5f1fd30ef56290a6171c79b71bbecb3516e7cf7.tar.gz talos-skiboot-b5f1fd30ef56290a6171c79b71bbecb3516e7cf7.zip | |
npu2-opencapi: Configure NPU for OpenCAPI
Scan the device tree for NPUs with OpenCAPI links and configure the NPU per
the initialisation sequence in the NPU OpenCAPI workbook.
Training of individual links and setup of per-AFU/link configuration will
be in a later patch.
Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'core/init.c')
| -rw-r--r-- | core/init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/init.c b/core/init.c index 1d6ce70d..a60b7843 100644 --- a/core/init.c +++ b/core/init.c @@ -1072,6 +1072,8 @@ void __noreturn __nomcount main_cpu_entry(const void *fdt) /* Probe NPUs */ probe_npu(); probe_npu2(); + /* TODO: Eventually, we'll do NVLink and OpenCAPI together */ + probe_npu2_opencapi(); /* Initialize PCI */ pci_init_slots(); |
