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[RAMEN9610-12171] android: ion: add 'ion,hpa_limit' to dts
authorCho KyongHo <pullip.cho@samsung.com>
Mon, 15 Oct 2018 12:21:25 +0000 (21:21 +0900)
committerhskang <hs1218.kang@samsung.com>
Thu, 14 Feb 2019 16:20:02 +0000 (01:20 +0900)
commit561464d7d100c2d59235c4359f930e6095797325
treea888eb4b22508f7088e61d0518777faea5d8c9d2tree | snapshot (tar.gz zip)
parent7792a58cb2f393ca06c7d37c4689c2a16b98c79acommit | diff
[RAMEN9610-12171] android: ion: add 'ion,hpa_limit' to dts

'ion,hpa_limit' property in 'ion-hpa-heap' node specifies the largest
address plus one that HPA can allocate. Therefore ion_hpa_heap should
not allocate pages from the physical address specified by
'ion,hpa_limit' to the end of possible physical address
(0xFFFF_FFFF_FFFF_FFFF).

Change-Id: I0c2cfdca1adbbf1c6602ebb3b68cc0cd5036854e
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
drivers/staging/android/ion/ion_fdt_exynos.c diff | blob | blame | history