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authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>2025-12-19 19:40:20 +0200
committerBjorn Helgaas <bhelgaas@google.com>2026-01-27 16:36:51 -0600
commit5819403a0e5700342aad5c908a4a820950ccf89d (patch)
treea6a4b003d8bbb45dbd29e7e7273e637fc5dfe879 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git
parentd0c72d6e399e88691ae978f997bd72a9f1ccf129 (diff)
PCI: Pass bridge window resource to pbus_size_mem()
pbus_size_mem() inputs type and calculates bridge window resource within. Its caller (__pci_bus_size_bridges()) also has to look up the prefetchable window to determine if it exists or not to decide whether to call pbus_size_mem() twice or once. Change the interface such that the caller is responsible in providing the bridge window resource. Passing the resource directly avoids another lookup for the prefetchable window inside pbus_size_mem(). Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20251219174036.16738-8-ilpo.jarvinen@linux.intel.com
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
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