diff options
| author | Lukas Stockner <lstockner@genesiscloud.com> | 2024-02-15 02:23:26 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-03-12 17:56:55 -0400 |
| commit | c08da86dc412cd44039bc78df02227578bc06268 (patch) | |
| tree | 15ebe027e6b73719009fc52c3e830735315cb41b /qapi/common.json | |
| parent | 52767e1063beaa17d59c739efd0b9c342923929d (diff) | |
pcie: Support PCIe Gen5/Gen6 link speeds
This patch extends the PCIe link speed option so that slots can be
configured as supporting 32GT/s (Gen5) or 64GT/s (Gen5) speeds.
This is as simple as setting the appropriate bit in LnkCap2 and
the appropriate value in LnkCap and LnkCtl2.
Signed-off-by: Lukas Stockner <lstockner@genesiscloud.com>
Message-Id: <20240215012326.3272366-1-lstockner@genesiscloud.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'qapi/common.json')
| -rw-r--r-- | qapi/common.json | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/qapi/common.json b/qapi/common.json index f1bb841951..867a9ad9b0 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -107,10 +107,14 @@ # # @16: 16.0GT/s # +# @32: 32.0GT/s +# +# @64: 64.0GT/s +# # Since: 4.0 ## { 'enum': 'PCIELinkSpeed', - 'data': [ '2_5', '5', '8', '16' ] } + 'data': [ '2_5', '5', '8', '16', '32', '64' ] } ## # @PCIELinkWidth: |