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authorPhilippe Mathieu-Daudé <f4bug@amsat.org>2021-08-27 08:08:14 +0200
committerPeter Maydell <peter.maydell@linaro.org>2021-09-01 11:08:15 +0100
commitcd066eea604762de484352c0a46c2f97dcfa5510 (patch)
tree9ce1a1497fc64a5b6934a706fbb1dc09fba90cd9 /docs/devel/qgraph.rst
parentec397e90d21269037280633b6058d1f280e27667 (diff)
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tests: Remove uses of deprecated raspi2/raspi3 machine names
Commit 155e1c82ed0 deprecated the raspi2/raspi3 machine names. Use the recommended new names: raspi2b and raspi3b. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Message-id: 20210827060815.2384760-2-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs/devel/qgraph.rst')
-rw-r--r--docs/devel/qgraph.rst38
1 files changed, 19 insertions, 19 deletions
diff --git a/docs/devel/qgraph.rst b/docs/devel/qgraph.rst
index 39e2936..c2882c3 100644
--- a/docs/devel/qgraph.rst
+++ b/docs/devel/qgraph.rst
@@ -41,7 +41,7 @@ Nodes
A node can be of four types:
-- **QNODE_MACHINE**: for example ``arm/raspi2``
+- **QNODE_MACHINE**: for example ``arm/raspi2b``
- **QNODE_DRIVER**: for example ``generic-sdhci``
- **QNODE_INTERFACE**: for example ``sdhci`` (interface for all ``-sdhci``
drivers).
@@ -119,12 +119,12 @@ It is possible to troubleshoot unavailable tests by running::
# |-> dest='i440FX-pcihost' type=0 (node=0x5591421117f0)
# src=''
# |-> dest='x86_64/pc' type=0 (node=0x559142111600)
- # |-> dest='arm/raspi2' type=0 (node=0x559142110740)
+ # |-> dest='arm/raspi2b' type=0 (node=0x559142110740)
...
# }
# ALL QGRAPH NODES: {
# name='virtio-net-tests/announce-self' type=3 cmd_line='(null)' [available]
- # name='arm/raspi2' type=0 cmd_line='-M raspi2 ' [UNAVAILABLE]
+ # name='arm/raspi2b' type=0 cmd_line='-M raspi2b ' [UNAVAILABLE]
...
# }
@@ -135,8 +135,8 @@ qgraph path in the "ALL QGRAPH EDGES" output as follows: '' -> 'x86_64/pc' ->
'virtio-net'. The root of the qgraph is '' and the depth first search begins
there.
-The ``arm/raspi`` machine node is listed as "UNAVAILABLE". Although it is
-reachable from the root via '' -> 'arm/raspi2' the node is unavailable because
+The ``arm/raspi2b`` machine node is listed as "UNAVAILABLE". Although it is
+reachable from the root via '' -> 'arm/raspi2b' the node is unavailable because
the QEMU binary did not list it when queried by the framework. This is expected
because we used the ``qemu-system-x86_64`` binary which does not support ARM
machine types.
@@ -158,7 +158,7 @@ Here we continue the ``sdhci`` use case, with the following scenario:
- ``sdhci-test`` aims to test the ``read[q,w], writeq`` functions
offered by the ``sdhci`` drivers.
- The current ``sdhci`` device is supported by both ``x86_64/pc`` and ``ARM``
- (in this example we focus on the ``arm-raspi2``) machines.
+ (in this example we focus on the ``arm-raspi2b``) machines.
- QEMU offers 2 types of drivers: ``QSDHCI_MemoryMapped`` for ``ARM`` and
``QSDHCI_PCI`` for ``x86_64/pc``. Both implement the
``read[q,w], writeq`` functions.
@@ -180,11 +180,11 @@ In order to implement such scenario in qgraph, the test developer needs to:
all the pci drivers available)
``sdhci-pci --consumes--> pci-bus``
-- Create an ``arm/raspi2`` machine node. This machine ``contains``
+- Create an ``arm/raspi2b`` machine node. This machine ``contains``
a ``generic-sdhci`` memory mapped ``sdhci`` driver node, representing
``QSDHCI_MemoryMapped``.
- ``arm/raspi2 --contains--> generic-sdhci``
+ ``arm/raspi2b --contains--> generic-sdhci``
- Create the ``sdhci`` interface node. This interface offers the
functions that are shared by all ``sdhci`` devices.
The interface is produced by ``sdhci-pci`` and ``generic-sdhci``,
@@ -199,7 +199,7 @@ In order to implement such scenario in qgraph, the test developer needs to:
``sdhci-test --consumes--> sdhci``
-``arm-raspi2`` machine, simplified from
+``arm-raspi2b`` machine, simplified from
``tests/qtest/libqos/arm-raspi2-machine.c``::
#include "qgraph.h"
@@ -217,7 +217,7 @@ In order to implement such scenario in qgraph, the test developer needs to:
return &machine->alloc;
}
- fprintf(stderr, "%s not present in arm/raspi2\n", interface);
+ fprintf(stderr, "%s not present in arm/raspi2b\n", interface);
g_assert_not_reached();
}
@@ -229,7 +229,7 @@ In order to implement such scenario in qgraph, the test developer needs to:
return &machine->sdhci.obj;
}
- fprintf(stderr, "%s not present in arm/raspi2\n", device);
+ fprintf(stderr, "%s not present in arm/raspi2b\n", device);
g_assert_not_reached();
}
@@ -253,10 +253,10 @@ In order to implement such scenario in qgraph, the test developer needs to:
static void raspi2_register_nodes(void)
{
- /* arm/raspi2 --contains--> generic-sdhci */
- qos_node_create_machine("arm/raspi2",
+ /* arm/raspi2b --contains--> generic-sdhci */
+ qos_node_create_machine("arm/raspi2b",
qos_create_machine_arm_raspi2);
- qos_node_contains("arm/raspi2", "generic-sdhci", NULL);
+ qos_node_contains("arm/raspi2b", "generic-sdhci", NULL);
}
libqos_init(raspi2_register_nodes);
@@ -470,7 +470,7 @@ In the above example, all possible types of relations are created::
|
+--produces-- +
|
- arm/raspi2 --contains--> generic-sdhci
+ arm/raspi2b --contains--> generic-sdhci
or inverting the consumes edge in consumed_by::
@@ -486,7 +486,7 @@ or inverting the consumes edge in consumed_by::
|
+--produces-- +
|
- arm/raspi2 --contains--> generic-sdhci
+ arm/raspi2b --contains--> generic-sdhci
Adding a new test
"""""""""""""""""
@@ -536,7 +536,7 @@ Final graph will be like this::
|
+--produces-- +
|
- arm/raspi2 --contains--> generic-sdhci
+ arm/raspi2b --contains--> generic-sdhci
or inverting the consumes edge in consumed_by::
@@ -552,7 +552,7 @@ or inverting the consumes edge in consumed_by::
|
+--produces-- +
|
- arm/raspi2 --contains--> generic-sdhci
+ arm/raspi2b --contains--> generic-sdhci
Assuming there the binary is
``QTEST_QEMU_BINARY=./qemu-system-x86_64``
@@ -561,7 +561,7 @@ a valid test path will be:
and for the binary ``QTEST_QEMU_BINARY=./qemu-system-arm``:
-``/arm/raspi2/generic-sdhci/sdhci/sdhci-test``
+``/arm/raspi2b/generic-sdhci/sdhci/sdhci-test``
Additional examples are also in ``test-qgraph.c``