Searched hist:"4 efe52bf23c96cee7052273bd8549caee4d0fdc2" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/drivers/pci/ |
| H A D | pci.c | 4efe52bf23c96cee7052273bd8549caee4d0fdc2 Thu Nov 13 01:26:49 UTC 2014 Thierry Reding <treding@nvidia.com> pci: Honour pci_skip_dev()
When enumerating devices, honour the pci_skip_dev() function. This can
be used by PCI controller drivers to restrict which devices will be
probed.
This is required by the NVIDIA Tegra PCIe controller driver, which will
fail with a data abort exception if an access is attempted to a device
number larger than 0 outside of bus 0. pci_skip_dev() is therefore
implemented to prevent any such accesses.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
|
| /rk3399_rockchip-uboot/include/ |
| H A D | pci.h | 4efe52bf23c96cee7052273bd8549caee4d0fdc2 Thu Nov 13 01:26:49 UTC 2014 Thierry Reding <treding@nvidia.com> pci: Honour pci_skip_dev()
When enumerating devices, honour the pci_skip_dev() function. This can
be used by PCI controller drivers to restrict which devices will be
probed.
This is required by the NVIDIA Tegra PCIe controller driver, which will
fail with a data abort exception if an access is attempted to a device
number larger than 0 outside of bus 0. pci_skip_dev() is therefore
implemented to prevent any such accesses.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
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