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device/pci_early: Drop some __SIMPLE_DEVICE__ use

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The simple PCI config accessors are always available
under names pci_s_[read|write]_configX.

We have some use for PCI bridge configurations and
resets in romstages, so expose them.

Change-Id: Ia97a4e1f1b4c80b3dae800d80615bdc118414ed3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Kyösti Mälkki
2019-09-26 22:33:51 +03:00
parent 50b4f78344
commit a0b366d550
2 changed files with 40 additions and 39 deletions
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6
src/include/device/pci.h
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@@ -116,8 +116,10 @@ struct msix_entry *pci_msix_get_table(struct device *dev);
pci_devfn_t pci_locate_device(unsigned int pci_id, pci_devfn_t dev);
pci_devfn_t pci_locate_device_on_bus(unsigned int pci_id, unsigned int bus);
void pci_early_mmio_window(pci_devfn_t p2p_bridge, u32 mmio_base,
u32 mmio_size);
void pci_s_assert_secondary_reset(pci_devfn_t p2p_bridge);
void pci_s_deassert_secondary_reset(pci_devfn_t p2p_bridge);
void pci_s_bridge_set_secondary(pci_devfn_t p2p_bridge, u8 secondary);
int pci_early_device_probe(u8 bus, u8 dev, u32 mmio_base);
static inline int pci_base_address_is_memory_space(unsigned int attr)