drm/i915: Remove driver side BAR release before resize

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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 i915 driver.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patch.msgid.link/20251113162628.5946-10-ilpo.jarvinen@linux.intel.com

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Ilpo Järvinen 2025-11-13 18:26:26 +02:00 • committed by Bjorn Helgaas

parent 1a3c05b32b

commit 4efaa80b3d

1 changed files with 0 additions and 12 deletions

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drivers/gpu/drm/i915/gt/intel_region_lmem.c

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