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pcie: Helper function to check if ATS is enabled
authorCLEMENT MATHIEU--DRIF <clement.mathieu--drif@eviden.com>
Tue, 20 May 2025 07:18:52 +0000 (07:18 +0000)
committerMichael S. Tsirkin <mst@redhat.com>
Sun, 1 Jun 2025 10:38:53 +0000 (06:38 -0400)
commit6a3ae6a2440dead9dd8e3f84152dc53a5214c48d
tree208d3ac054d92825b50e70cdfd778f0c446720c7tree
parent1e82e8a828cf18a8abfeca7295322db91879de04commit | diff
pcie: Helper function to check if ATS is enabled

ats_enabled checks whether the capability is
present or not. If so, we read the configuration space to get
the status of the feature (enabled or not).

Signed-off-by: Clement Mathieu--Drif <clement.mathieu--drif@eviden.com>
Message-Id: <20250520071823.764266-4-clement.mathieu--drif@eviden.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/pci/pcie.c diff | blob | blame | history
include/hw/pci/pcie.h diff | blob | blame | history
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