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authorStephen Boyd <swboyd@chromium.org>2018-08-15 13:37:07 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-09-14 15:37:23 +0200
commita7d9b5f0120eea9f0f58c2ed2b98d2fc86389af3 (patch)
tree114485222c10d9542ab189e3a37bcb9acf4d09ef /drivers/scsi/nsp32.h
parenta28aad66da8bd19b249670d003bb9a698bdda397 (diff)
downloadlinux-a7d9b5f0120eea9f0f58c2ed2b98d2fc86389af3.tar.bz2
firmware: coreboot: Remap RAM with memremap() instead of ioremap()
This is all system memory, so we shouldn't be mapping this all with ioremap() as these aren't I/O regions. Instead, they're memory regions so we should use memremap(). Pick MEMREMAP_WB so we can map memory from RAM directly if that's possible, otherwise it falls back to ioremap_cache() like is being done here already. This also nicely silences the sparse warnings in this code and reduces the need to copy anything around anymore. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Cc: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/nsp32.h')
0 files changed, 0 insertions, 0 deletions