mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-11-29 08:08:37 +00:00
Code Issues Releases Activity

Use the correct address to write back to memory in the GICv3 ITS driver.

Browse Source 
This seems to no be needed on supported hardware as they are cache-coherent,
however this may not be the case on all platforms.

Sponsored by:	DARPA, AFRL
This commit is contained in:
Andrew Turner 2018-03-09 10:34:44 +00:00
parent a3fedceefa
commit e150585e9e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=330687
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/arm64/arm64/gicv3_its.c
View File

@ -567,7 +567,7 @@ gicv3_its_pendtables_init(struct gicv3_its_softc *sc)
0, LPI_PENDTAB_MAX_ADDR, LPI_PENDTAB_ALIGN, 0);
/* Flush so the ITS can see the memory */
cpu_dcache_wb_range((vm_offset_t)sc->sc_pend_base,
cpu_dcache_wb_range((vm_offset_t)sc->sc_pend_base[i],
LPI_PENDTAB_SIZE);
}
}