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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/pci/controller/dwc
Niklas Cassel 6a6b66f7e6
PCI: keystone: Describe Resizable BARs as Resizable BARs
Looking at section "12.2.2.4.15 PCIe Subsystem BAR Configuration" in the
following Technical Reference Manual (TRM) for AM65x:

  https://www.ti.com/lit/ug/spruid7e/spruid7e.pdf

We can see that BAR2 and BAR5 are not Fixed BARs, but actually Resizable
BARs.

Now when we actually have support for Resizable BARs, let's configure
these BARs as such.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Link: https://lore.kernel.org/r/20250131182949.465530-14-cassel@kernel.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
2025-03-08 14:43:11 +00:00
..
Kconfig PCI: qcom: Add equalization settings for 16.0 GT/s 2024-09-13 14:44:57 +00:00
Makefile PCI: qcom: Add equalization settings for 16.0 GT/s 2024-09-13 14:44:57 +00:00
pci-dra7xx.c PCI: dra7xx: Use syscon_regmap_lookup_by_phandle_args 2025-01-16 14:38:53 -06:00
pci-exynos.c PCI: exynos: Switch to devm_clk_bulk_get_all_enabled() 2024-12-23 12:53:52 -08:00
pci-imx6.c Merge branch 'pci/controller/imx6' 2025-01-23 13:05:03 -06:00
pci-keystone.c PCI: keystone: Describe Resizable BARs as Resizable BARs 2025-03-08 14:43:11 +00:00
pci-layerscape-ep.c PCI: layerscape-ep: Use the generic dw_pcie_ep_linkdown() API to handle Link Down event 2024-07-09 18:21:11 -05:00
pci-layerscape.c PCI: layerscape: Use syscon_regmap_lookup_by_phandle_args 2025-01-16 14:38:36 -06:00
pci-meson.c PCI: dwc: Remove unused of_gpio.h inclusion 2024-05-28 11:15:08 -05:00
pcie-al.c PCI: al: Check IORESOURCE_BUS existence during probe 2024-05-28 11:14:24 -05:00
pcie-armada8k.c PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members 2024-01-06 07:51:08 +00:00
pcie-artpec6.c PCI: artpec6: Implement dw_pcie_ep operation get_features 2024-12-18 21:51:47 +00:00
pcie-bt1.c PCI: controller: Switch back to struct platform_driver::remove() 2024-10-03 16:44:49 -05:00
pcie-designware-ep.c PCI: dwc: ep: Allow EPF drivers to configure the size of Resizable BARs 2025-03-08 14:43:08 +00:00
pcie-designware-host.c PCI: dwc: Simplify config resource lookup 2025-01-20 12:39:38 -06:00
pcie-designware-plat.c PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper 2024-07-09 18:20:21 -05:00
pcie-designware.c Merge branch 'pci/controller/dwc' 2025-01-23 13:04:59 -06:00
pcie-designware.h Merge branch 'pci/controller/dwc' 2025-01-23 13:04:59 -06:00
pcie-dw-rockchip.c PCI: dw-rockchip: Don't wait for link since we can detect Link Up 2025-01-18 11:35:25 -06:00
pcie-fu740.c PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members 2024-01-06 07:51:08 +00:00
pcie-hisi.c PCI: hisi: Avoid invalid address space conversions 2022-01-03 15:05:28 -06:00
pcie-histb.c PCI: controller: Switch back to struct platform_driver::remove() 2024-10-03 16:44:49 -05:00
pcie-intel-gw.c PCI: controller: Switch back to struct platform_driver::remove() 2024-10-03 16:44:49 -05:00
pcie-keembay.c PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper 2024-07-09 18:20:21 -05:00
pcie-kirin.c PCI: controller: Switch back to struct platform_driver::remove() 2024-10-03 16:44:49 -05:00
pcie-qcom-common.c PCI: qcom: Add RX lane margining settings for 16.0 GT/s 2024-09-13 14:44:59 +00:00
pcie-qcom-common.h PCI: qcom: Add RX lane margining settings for 16.0 GT/s 2024-09-13 14:44:59 +00:00
pcie-qcom-ep.c Merge branch 'pci/controller/qcom' 2024-11-25 13:40:59 -06:00
pcie-qcom.c PCI: qcom: Update ICC and OPP values after Link Up event 2025-01-18 11:35:18 -06:00
pcie-rcar-gen4.c PCI: controller: Switch back to struct platform_driver::remove() 2024-10-03 16:44:49 -05:00
pcie-spear13xx.c PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed' 2024-09-13 14:44:43 +00:00
pcie-tegra194-acpi.c PCI: dwc: Simplify in/outbound iATU setup methods 2022-08-01 15:15:09 -05:00
pcie-tegra194.c Merge branch 'pci/controller/tegra194' 2024-11-25 13:41:00 -06:00
pcie-uniphier-ep.c PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper 2024-07-09 18:20:21 -05:00
pcie-uniphier.c Merge branch 'pci/irq-clean-up' 2024-01-15 12:10:40 -06:00
pcie-visconti.c PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members 2024-01-06 07:51:08 +00:00