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| author | Laszlo Ersek <lersek@redhat.com> | 2014-03-03 08:40:35 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-03-03 08:40:35 +0000 |
| commit | 99a6dce3c2abd348bba7ae62e25488a2381369f7 (patch) | |
| tree | bff068832063c0a68986b5272a497630f5c20435 /BaseTools/Source/Python/Ecc/MetaFileWorkspace/MetaFileParser.py | |
| parent | 42d0cad751d610a8e6680ffd468fc40c970e96c0 (diff) | |
| download | edk2-platforms-99a6dce3c2abd348bba7ae62e25488a2381369f7.tar.xz | |
OvmfPkg: QemuVideoDxe: disentangle UEFI driver model use in Stop()
A bus driver needs to pay attention whether its Stop() function is being
called on the "main" controller handle (NumberOfChildren == 0) or on the
child handles (NumberOfChildren > 0).
In QemuVideoDxe, all our resources are associated with the one child
handle (and the Private data structure) *except* the top-level PciIo
protocol reference. Be conscious of which mode Stop() is being called for.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15284 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'BaseTools/Source/Python/Ecc/MetaFileWorkspace/MetaFileParser.py')
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