fbdev: matrox: Convert to managed PCI and ioremap API

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Fix missing pci_disable_device() in probe and remove.

Use pcim_enable_device(), devm_request_mem_region(),
devm_ioremap() and devm_ioremap_wc() to replace manual resource
management. Remove all release_mem_region() and iounmap() calls.
Use devm_request_mem_region() instead of pcim_request_region()
because the requested sizes (16384 for MMIO, maxvram for FB) do
not match the full PCI BAR sizes.

Signed-off-by: Shixiong Ou <oushixiong@kylinos.cn>
Signed-off-by: Helge Deller <deller@gmx.de>

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Shixiong Ou 2026-08-13 20:50:14 +08:00 • committed by Helge Deller

parent d37b232649

commit b2c3a91e2b

1 changed files with 10 additions and 20 deletions

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drivers/video/fbdev/matrox/matroxfb_base.c

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