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authorLukas Stockner <lstockner@genesiscloud.com>2024-02-15 02:23:26 +0100
committerMichael S. Tsirkin <mst@redhat.com>2024-03-12 17:56:55 -0400
commitc08da86dc412cd44039bc78df02227578bc06268 (patch)
tree15ebe027e6b73719009fc52c3e830735315cb41b /docs/devel/index-process.rst
parent52767e1063beaa17d59c739efd0b9c342923929d (diff)
downloadfocaccia-qemu-c08da86dc412cd44039bc78df02227578bc06268.tar.gz
focaccia-qemu-c08da86dc412cd44039bc78df02227578bc06268.zip
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>
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