diff options
| author | Frederic Barrat <fbarrat@linux.vnet.ibm.com> | 2016-03-04 12:26:30 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-03-09 03:05:47 +0100 |
| commit | ea2d1f95efd7c100617235918bac370414aec1ad (patch) | |
| tree | 5382eaa83971ba74c3f28e7d0900c7cf0b7b7b01 /drivers/misc/cxl/context.c | |
| parent | cxl: Rename some bare-metal specific functions (diff) | |
| download | linux-ea2d1f95efd7c100617235918bac370414aec1ad.tar.xz linux-ea2d1f95efd7c100617235918bac370414aec1ad.zip | |
cxl: Isolate a few bare-metal-specific calls
A few functions are mostly common between bare-metal and guest and
just need minor tuning. To avoid crowding the backend API, introduce a
few 'if' based on the CPU being in HV mode.
Co-authored-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl/context.c')
| -rw-r--r-- | drivers/misc/cxl/context.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index aa65262d4a32..46f98441d7a1 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -95,7 +95,8 @@ 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->spa[i]; ctx->pe_inserted = false; /* |