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authorAnatolij Gustschin <agust@denx.de>2021-10-14 11:40:12 +0200
committerVinod Koul <vkoul@kernel.org>2021-10-18 11:43:12 +0530
commitadec566b05288f2787a1f88dbaf77ed8b0c644fa (patch)
treeac9347fc68014507127a91079acdcb7925849b20 /tools/perf/scripts/python/exported-sql-viewer.py
parent8e0c7e486014f8e924f5dc8f7a8719adb48f9d92 (diff)
dmaengine: bestcomm: fix system boot lockups
memset() and memcpy() on an MMIO region like here results in a lockup at startup on mpc5200 platform (since this first happens during probing of the ATA and Ethernet drivers). Use memset_io() and memcpy_toio() instead. Fixes: 2f9ea1bde0d1 ("bestcomm: core bestcomm support for Freescale MPC5200") Cc: stable@vger.kernel.org # v5.14+ Signed-off-by: Anatolij Gustschin <agust@denx.de> Link: https://lore.kernel.org/r/20211014094012.21286-1-agust@denx.de Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
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