diff options
| author | Dana Rubin <dana.rubin@ravellosystems.com> | 2016-08-04 14:22:31 +0300 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2016-08-05 15:10:11 -0400 |
| commit | 8bc6d9f8e9bd1c211660f9ec91c237821d7f4089 (patch) | |
| tree | cfb02c5d545bca96b87ba4da2f25e73535a7cce8 /src/hw/pvscsi.c | |
| parent | 85037a91179c04f83e5a4bf5b5b6af8a70a9f517 (diff) | |
| download | seabios-8bc6d9f8e9bd1c211660f9ec91c237821d7f4089.tar.gz | |
pvscsi: Use high memory for rings
Avoid using the scarce ZoneLow memory.
This limits max number of pvscsi controllers.
As driver runs in 32bit mode, use ZoneHigh allocation instead.
Signed-off-by: Dana Rubin <dana.rubin@ravellosystems.com>
Signed-off-by: Shmulik Ladkani <shmulik.ladkani@ravellosystems.com>
Diffstat (limited to 'src/hw/pvscsi.c')
| -rw-r--r-- | src/hw/pvscsi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/hw/pvscsi.c b/src/hw/pvscsi.c index 7535493a..cd4046c1 100644 --- a/src/hw/pvscsi.c +++ b/src/hw/pvscsi.c @@ -167,18 +167,18 @@ pvscsi_init_rings(void *iobase, struct pvscsi_ring_dsc_s **ring_dsc) { struct PVSCSICmdDescSetupRings cmd = {0,}; - struct pvscsi_ring_dsc_s *dsc = memalign_low(PAGE_SIZE, sizeof(*dsc)); + struct pvscsi_ring_dsc_s *dsc = memalign_high(PAGE_SIZE, sizeof(*dsc)); if (!dsc) { warn_noalloc(); return; } dsc->ring_state = - (struct PVSCSIRingsState *)memalign_low(PAGE_SIZE, PAGE_SIZE); + (struct PVSCSIRingsState *)memalign_high(PAGE_SIZE, PAGE_SIZE); dsc->ring_reqs = - (struct PVSCSIRingReqDesc *)memalign_low(PAGE_SIZE, PAGE_SIZE); + (struct PVSCSIRingReqDesc *)memalign_high(PAGE_SIZE, PAGE_SIZE); dsc->ring_cmps = - (struct PVSCSIRingCmpDesc *)memalign_low(PAGE_SIZE, PAGE_SIZE); + (struct PVSCSIRingCmpDesc *)memalign_high(PAGE_SIZE, PAGE_SIZE); if (!dsc->ring_state || !dsc->ring_reqs || !dsc->ring_cmps) { warn_noalloc(); return; |