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PCI core handles releasing device's resources and their rollback in case of failure of a BAR resizing operation. Releasing resource prior to calling pci_resize_resource() prevents PCI core from restoring the BARs as they were. Remove driver-side release of BARs from the amdgpu driver. Also remove the driver initiated assignment as pci_resize_resource() should try to assign as much as possible. If the driver side call manages to get more required resources assigned in some scenario, such a problem should be fixed inside pci_resize_resource() instead. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Alex Bennée <alex.bennee@linaro.org> # AVA, AMD GPU Link: https://patch.msgid.link/20251113162628.5946-11-ilpo.jarvinen@linux.intel.com