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| author | Damien Le Moal <[email protected]> | 2023-04-18 07:46:58 +0000 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2023-06-22 07:36:51 +0000 |
| commit | 7e6689b34a815bd379dfdbe9855d36f395ef056c (patch) | |
| tree | 24511258e1afad54e56bf5119711bee94979c7dc /drivers/pci/controller/vmd.c | |
| parent | PCI: rockchip: Don't advertise MSI-X in PCIe capabilities (diff) | |
| download | kernel-7e6689b34a815bd379dfdbe9855d36f395ef056c.tar.gz kernel-7e6689b34a815bd379dfdbe9855d36f395ef056c.zip | |
PCI: rockchip: Set address alignment for endpoint mode
The address translation unit of the rockchip EP controller does not use
the lower 8 bits of a PCIe-space address to map local memory. Thus we
must set the align feature field to 256 to let the user know about this
constraint.
Link: https://lore.kernel.org/r/[email protected]
Fixes: cf590b078391 ("PCI: rockchip: Add EP driver for Rockchip PCIe controller")
Signed-off-by: Damien Le Moal <[email protected]>
Signed-off-by: Rick Wertenbroek <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Cc: [email protected]
Diffstat (limited to 'drivers/pci/controller/vmd.c')
0 files changed, 0 insertions, 0 deletions