Remove unneeded pmap_change_attr() calls.
Reported by: kib MFC after: 13 days
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parent
0faf59149c
commit
171e3d1a1f
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=323059
@ -316,8 +316,6 @@ ntb_plx_attach(device_t dev)
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device_printf(dev, "Can't allocate configuration BAR.\n");
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return (ENXIO);
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}
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pmap_change_attr((vm_offset_t)rman_get_start(sc->conf_res),
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rman_get_size(sc->conf_res), VM_MEMATTR_UNCACHEABLE);
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/* Identify chip port we are connected to. */
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val = bus_read_4(sc->conf_res, 0x360);
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@ -337,8 +335,6 @@ ntb_plx_attach(device_t dev)
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mw->mw_size = rman_get_size(mw->mw_res);
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mw->mw_vbase = rman_get_virtual(mw->mw_res);
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mw->mw_map_mode = VM_MEMATTR_UNCACHEABLE;
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pmap_change_attr((vm_offset_t)mw->mw_vbase, mw->mw_size,
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mw->mw_map_mode);
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sc->mw_count++;
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/* Skip over adjacent BAR for 64-bit BARs. */
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