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* doc/device-tree/: rename .txt to .rstStewart Smith2016-08-025-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* Add skeleton device-tree/index.rstStewart Smith2016-08-022-0/+12
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/opal-api: fix ReStructured Text syntaxStewart Smith2016-08-0248-662/+961
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/opal-api: rename .txt to .rstStewart Smith2016-08-0248-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* opal-api/: Fix ReStructured Text syntaxStewart Smith2016-08-022-38/+137
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/opal-api: rename .txt to .rstStewart Smith2016-08-022-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* Add opal-api/index.rstStewart Smith2016-08-022-0/+13
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc: release notes for 5.3.0-rc2, 5.3.0 and 5.2.5 txt to rstStewart Smith2016-08-023-2/+1
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* release-notes/skiboot-5.3.0-rc1: Fix ReStructured Text syntaxStewart Smith2016-08-021-7/+70
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes/skiboot-5.3.x: rename .txt to .rstStewart Smith2016-08-021-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* release-notes/skiboot-5.2.x: Fix ReStructured Text syntaxStewart Smith2016-08-027-105/+311
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes/skiboot-5.2.x: rename .txt to .rstStewart Smith2016-08-027-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes/skiboot-5.1.x: ReStructured Text syntax fixesStewart Smith2016-08-0217-67/+350
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes/skiboot-5.1.x: rename .txt to .rstStewart Smith2016-08-0218-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes/skiboot-5.1.0-beta2: rename .txt to .rstStewart Smith2016-08-021-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes: Add doc/release-notes/index.rst and port 5.1.0-beta1 ↵Stewart Smith2016-08-023-103/+190
| | | | | | release notes Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/release-notes/skiboot-5.1.0-beta1: rename .txt to .rstStewart Smith2016-08-021-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/*.rst: fix ReSTructured text syntaxStewart Smith2016-08-0215-563/+634
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* doc/*.txt: rename .txt to .rstStewart Smith2016-08-0213-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* rename overview.txt to overview.rstStewart Smith2016-08-021-0/+0
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* sphinx-doc: add build infrastructureStewart Smith2016-08-024-0/+455
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* Add skiboot-5.3.0 release notesStewart Smith2016-08-021-0/+16
| | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* Merge skiboot 5.2.5 release notesStewart Smith2016-07-281-0/+37
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| * Add skiboot-5.2.5 release notesStewart Smith2016-07-281-0/+37
| | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | Add skiboot-5.3.0-rc2 release notesStewart Smith2016-07-281-0/+41
| | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | Add skiboot-5.3.0-rc1 release notesStewart Smith2016-07-251-0/+270
| | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | Merge branch 'skiboot-5.2.x' (5.1.17 release notes)Stewart Smith2016-07-211-0/+19
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| * Merge branch 'skiboot-5.1.x' into skiboot-5.2.x (release notes)Stewart Smith2016-07-211-0/+19
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| | * Add skiboot-5.1.17 release notesStewart Smith2016-07-211-0/+19
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| | * xscom: Return OPAL_WRONG_STATE on XSCOM ops if CPU is asleepRussell Currey2016-07-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xscom_read and xscom_write return OPAL_SUCCESS if they worked, and OPAL_HARDWARE if they didn't. This doesn't provide information about why the operation failed, such as if the CPU happens to be asleep. This is specifically useful in error scanning, so if every CPU is being scanned for errors, sleeping CPUs likely aren't the cause of failures. So, return OPAL_WRONG_STATE in xscom_read and xscom_write if the CPU is sleeping. Signed-off-by: Russell Currey <ruscur@russell.cc> Reviewed-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com> (cherry picked from commit 9c2d82394fd2303847cac4a665dee62556ca528a) Signed-off-by: Vipin K Parashar <vipin@linux.vnet.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Document changes to how firmware versions are passed to host on P9Stewart Smith2016-07-202-1/+4
| | | | | | | | | | | | | | | | | | We won't do mi-version/ml-version, but we will always have version. Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | device-tree: Only advertise ibm, opal-v3 (not v2) on POWER9 and aboveStewart Smith2016-07-202-1/+6
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | doc/opal-api: Document OPAL_PCI_GET_PHB_DIAG_DATA2Russell Currey2016-07-201-0/+24
| | | | | | | | | | | | | | | Signed-off-by: Russell Currey <ruscur@russell.cc> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | doc: add OPAL_SYNC_HOST_REBOOT documentationStewart Smith2016-07-181-0/+15
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | OPAL_REINIT_CPUS: clarify that for P9 and above, we can have other flagsStewart Smith2016-07-142-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | On P8 we got it a bit wrong and would fall into a workaround for P8 DD1 HILE setting if other bits were set in the flags to OPAL_REINIT_CPUS, limiting our opportunity to extend it in the future. Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Document OPAL_RETURN_CPU and OPAL_REINIT_CPUSStewart Smith2016-07-142-0/+44
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | interrupts: Remove #interrupt-cells from ICP nodesBenjamin Herrenschmidt2016-07-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | It's not necessary and not in PAPR. HostBoot should probably do a similar change. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Merge branch 'skiboot-5.2.x' - skiboot 5.2.4 release notesStewart Smith2016-07-121-0/+27
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| * | Add skiboot-5.2.4 release notesStewart Smith2016-07-121-0/+27
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | doc/error-logging : Updates the doc on error loggingMukesh Ojha2016-07-111-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Fix include new file location for the error logging interface and the PEL structure and correct typo mistake. Signed-off-by: Mukesh Ojha <mukesh02@linux.vnet.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | doc/device-tree/examples/power9-phb4.dts: Enable a couple of extra PHBsStewart Smith2016-07-081-2/+2
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | lpc: Example DT update for P9 LPC busBenjamin Herrenschmidt2016-07-081-0/+36
| | | | | | | | | | | | | | | | | | Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | power9: Add example device tree for phb4Benjamin Herrenschmidt2016-07-081-0/+156
| | | | | | | | | | | | | | | | | | Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Add documentation for OPAL_PCI_TCE_KILLStewart Smith2016-07-081-0/+55
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | doc/OPAL_INT_EOI: document positive return valueStewart Smith2016-07-061-0/+5
| | | | | | | | | | | | | | | | | | | | | From benh suggestion in id:1467792521.13965.118.camel@kernel.crashing.org Suggested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Reserve OPAL API numbers for XICS emulation for XIVEStewart Smith2016-07-064-0/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | Additionally, we put in some skeleton docs for what's coming, key points being that this is for P9 and above, relies on a device being present in the device tree and is modelled on the PAPR calls. Suggested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Merge branch 'skiboot-5.2.x'Stewart Smith2016-06-301-0/+57
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| * | Add skiboot-5.2.3 release notesStewart Smith2016-06-301-0/+57
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | doc/opal-api/power9-changes: Document needed device tree fixStewart Smith2016-06-211-0/+4
| | | | | | | | | | | | Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
* | | Document changes in OPAL API for POWER9Stewart Smith2016-06-211-0/+19
| | | | | | | | | | | | | | | | | | Well, the beginning of a TODO list at least Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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