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* Support the L1D_CACHE_LD event on Core2 processors.

Browse source 
* Correct a group of typos: for Core2 programmable events, check
  user supplied umask values against the correct event descriptor
  field.

Submitted by:	Ryan Stone <rysto32 at gmail dot com>
This commit is contained in:
Joseph Koshy 2009-12-26 14:39:23 +00:00
parent af5bd8feb3
commit 8ca7958478
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=201023
1 changed files with 8 additions and 8 deletions
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16
sys/dev/hwpmc/hwpmc_core.c
View file

@ -669,7 +669,7 @@ static struct iap_event_descr iap_events[] = {
IAPDESCR(3CH_01H, 0x3C, 0x01, IAP_F_FM | IAP_F_ALLCPUS),
IAPDESCR(3CH_02H, 0x3C, 0x02, IAP_F_FM | IAP_F_ALLCPUS),
IAPDESCR(40H, 0x40, IAP_M_MESI, IAP_F_CC),
IAPDESCR(40H, 0x40, IAP_M_MESI, IAP_F_CC | IAP_F_CC2),
IAPDESCR(40H_21H, 0x40, 0x21, IAP_F_FM | IAP_F_CA),
IAPDESCR(41H, 0x41, IAP_M_MESI, IAP_F_CC | IAP_F_CC2),
@ -1419,17 +1419,17 @@ iap_allocate_pmc(int cpu, int ri, struct pmc *pm,
mask = 0;
if (ie->iap_flags & IAP_M_CORE) {
if (ie->iap_umask & IAP_M_CORE) {
if ((c = (config & IAP_F_CORE)) != IAP_CORE_ALL &&
c != IAP_CORE_THIS)
return (EINVAL);
mask |= IAP_F_CORE;
}
if (ie->iap_flags & IAP_M_AGENT)
if (ie->iap_umask & IAP_M_AGENT)
mask |= IAP_F_AGENT;
if (ie->iap_flags & IAP_M_PREFETCH) {
if (ie->iap_umask & IAP_M_PREFETCH) {
if ((c = (config & IAP_F_PREFETCH)) ==
IAP_PREFETCH_RESERVED)
@ -1438,16 +1438,16 @@ iap_allocate_pmc(int cpu, int ri, struct pmc *pm,
mask |= IAP_F_PREFETCH;
}
if (ie->iap_flags & IAP_M_MESI)
if (ie->iap_umask & IAP_M_MESI)
mask |= IAP_F_MESI;
if (ie->iap_flags & IAP_M_SNOOPRESPONSE)
if (ie->iap_umask & IAP_M_SNOOPRESPONSE)
mask |= IAP_F_SNOOPRESPONSE;
if (ie->iap_flags & IAP_M_SNOOPTYPE)
if (ie->iap_umask & IAP_M_SNOOPTYPE)
mask |= IAP_F_SNOOPTYPE;
if (ie->iap_flags & IAP_M_TRANSITION)
if (ie->iap_umask & IAP_M_TRANSITION)
mask |= IAP_F_TRANSITION;
/*