EDAC, pnd2: Fix ioremap() size in dnv_rd_reg()
[ Upstream commit 29a3388bfcce7a6d087051376ea02bf8326a957b ] Depending on how BIOS has marked the reserved region containing the 32KB MCHBAR you can get warnings like: resource sanity check: requesting [mem 0xfed10000-0xfed1ffff], which spans more than reserved [mem 0xfed10000-0xfed17fff] caller dnv_rd_reg+0xc8/0x240 [pnd2_edac] mapping multiple BARs Not all of the mmio regions used in dnv_rd_reg() are the same size. The MCHBAR window is 32KB and the sideband ports are 64KB. Pass the correct size to ioremap() depending on which resource we're reading from. Signed-off-by: NStephen Douthit <stephend@silicom-usa.com> Signed-off-by: NTony Luck <tony.luck@intel.com> Signed-off-by: NSasha Levin <sashal@kernel.org>
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