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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)
committerCosmin Tanislav <demonsingur@gmail.com>
Mon, 22 Apr 2024 17:23:16 +0000 (20:23 +0300)
commit36077d7a3c3ddc6a96770543fa8917854fc55df6
treeec858af19f8c71d01add3a5191786d94055f10aftree | snapshot (tar.gz zip)
parent11ccbd415c44c7eb52e623335219924d039d9180commit | 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