diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-03-24 18:56:25 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-03-27 10:18:39 -0500 |
| commit | f699bcc8bcdf99565928a7b1fc7ee656f6c81815 (patch) | |
| tree | e1c50dbc2a6c82ed9c243b689e3593d4cb2dbec8 /arch/sh/drivers | |
| parent | edfaa81d5da5fbfe3c73fece3ca0417a04cc4ba2 (diff) | |
resource: Pass full extent of empty space to resource_alignf callback
__find_resource_space() calculates the full extent of empty space but only
passes the aligned space to resource_alignf callback. In some situations,
the callback may choose take advantage of the free space before the
requested alignment.
Pass the full extent of the calculated empty space to resource_alignf
callback as an additional parameter.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Xifer <xiferdev@gmail.com>
Link: https://patch.msgid.link/20260324165633.4583-3-ilpo.jarvinen@linux.intel.com
Diffstat (limited to 'arch/sh/drivers')
| -rw-r--r-- | arch/sh/drivers/pci/pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index a3903304f33f..7a0522316ee3 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -168,7 +168,9 @@ subsys_initcall(pcibios_init); * modulo 0x400. */ resource_size_t pcibios_align_resource(void *data, const struct resource *res, - resource_size_t size, resource_size_t align) + const struct resource *empty_res, + resource_size_t size, + resource_size_t align) { struct pci_dev *dev = data; struct pci_channel *hose = dev->sysdata; |