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| author | Tony Lindgren <tony@atomide.com> | 2016-03-30 10:36:06 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-03-30 10:36:06 -0700 |
| commit | 1809de7e7d37c585e01a1bcc583ea92b78fc759d (patch) | |
| tree | 76c5b35c2b04eafce86a1a729c02ab705eba44bc /drivers/misc/cxl/context.c | |
| parent | ebf24414809200915b9ddf7f109bba7c278c8210 (diff) | |
| parent | 3ca4a238106dedc285193ee47f494a6584b6fd2f (diff) | |
| download | talos-op-linux-1809de7e7d37c585e01a1bcc583ea92b78fc759d.tar.gz talos-op-linux-1809de7e7d37c585e01a1bcc583ea92b78fc759d.zip | |
Merge tag 'for-v4.6-rc/omap-fixes-a' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v4.6/fixes
ARM: OMAP2+: first hwmod fix for v4.6-rc
Fix a longstanding bug in the hwmod code that could cause
hardware SYSCONFIG register values to not match the kernel's
idea of what they should be, and that could result in lower
performance during IP block idle entry.
Basic build, boot, and PM test logs are available here:
http://www.pwsan.com/omap/testlogs/omap-hwmod-fixes-a-for-v4.6-rc/20160326231727/
Diffstat (limited to 'drivers/misc/cxl/context.c')
| -rw-r--r-- | drivers/misc/cxl/context.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index 262b88eac414..10370f280500 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -95,7 +95,12 @@ int cxl_context_init(struct cxl_context *ctx, struct cxl_afu *afu, bool master, return i; ctx->pe = i; - ctx->elem = &ctx->afu->spa[i]; + if (cpu_has_feature(CPU_FTR_HVMODE)) { + ctx->elem = &ctx->afu->native->spa[i]; + ctx->external_pe = ctx->pe; + } else { + ctx->external_pe = -1; /* assigned when attaching */ + } ctx->pe_inserted = false; /* @@ -214,8 +219,8 @@ int __detach_context(struct cxl_context *ctx) /* Only warn if we detached while the link was OK. * If detach fails when hw is down, we don't care. */ - WARN_ON(cxl_detach_process(ctx) && - cxl_adapter_link_ok(ctx->afu->adapter)); + WARN_ON(cxl_ops->detach_process(ctx) && + cxl_ops->link_ok(ctx->afu->adapter, ctx->afu)); flush_work(&ctx->fault_work); /* Only needed for dedicated process */ /* release the reference to the group leader and mm handling pid */ |
