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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
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.