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authorHelge Deller <deller@gmx.de>2015-09-02 18:17:29 +0200
committerHelge Deller <deller@gmx.de>2015-09-08 15:30:47 +0200
commite02a653e15d8d32e9e768fd99a3271aafe5c5d77 (patch)
treec60c2374e9aab102d530ef74c41ac7e47d2e8a38 /arch
parentparisc: Define ioremap_uc and ioremap_wc (diff)
PCI,parisc: Enable 64-bit bus addresses on PA-RISC
Commit 3a9ad0b ("PCI: Add pci_bus_addr_t") unconditionally introduced usage of 64-bit PCI bus addresses on all 64-bit platforms which broke PA-RISC. It turned out that due to enabling the 64-bit addresses, the PCI logic decided to use the GMMIO instead of the LMMIO region. This commit simply disables registering the GMMIO and thus we fall back to use the LMMIO region as before. Reverts commit 45ea2a5fed6dacb9bb0558d8b21eacc1c45d5bb4 ("PCI: Don't use 64-bit bus addresses on PA-RISC") To: linux-parisc@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Meelis Roos <mroos@linux.ee> Cc: stable@vger.kernel.org # v3.19+ Signed-off-by: Helge Deller <deller@gmx.de>
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