diff options
Diffstat (limited to 'drivers/misc/cxl/fault.c')
-rw-r--r-- | drivers/misc/cxl/fault.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/misc/cxl/fault.c b/drivers/misc/cxl/fault.c index f17f72ea0545..70dbb6de102c 100644 --- a/drivers/misc/cxl/fault.c +++ b/drivers/misc/cxl/fault.c | |||
@@ -220,22 +220,11 @@ static bool cxl_is_segment_miss(struct cxl_context *ctx, u64 dsisr) | |||
220 | 220 | ||
221 | static bool cxl_is_page_fault(struct cxl_context *ctx, u64 dsisr) | 221 | static bool cxl_is_page_fault(struct cxl_context *ctx, u64 dsisr) |
222 | { | 222 | { |
223 | u64 crs; /* Translation Checkout Response Status */ | ||
224 | |||
225 | if ((cxl_is_power8()) && (dsisr & CXL_PSL_DSISR_An_DM)) | 223 | if ((cxl_is_power8()) && (dsisr & CXL_PSL_DSISR_An_DM)) |
226 | return true; | 224 | return true; |
227 | 225 | ||
228 | if (cxl_is_power9()) { | 226 | if (cxl_is_power9()) |
229 | crs = (dsisr & CXL_PSL9_DSISR_An_CO_MASK); | 227 | return true; |
230 | if ((crs == CXL_PSL9_DSISR_An_PF_SLR) || | ||
231 | (crs == CXL_PSL9_DSISR_An_PF_RGC) || | ||
232 | (crs == CXL_PSL9_DSISR_An_PF_RGP) || | ||
233 | (crs == CXL_PSL9_DSISR_An_PF_HRH) || | ||
234 | (crs == CXL_PSL9_DSISR_An_PF_STEG) || | ||
235 | (crs == CXL_PSL9_DSISR_An_URTCH)) { | ||
236 | return true; | ||
237 | } | ||
238 | } | ||
239 | 228 | ||
240 | return false; | 229 | return false; |
241 | } | 230 | } |