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gpu: nvgpu: add accessor for gr_class_error

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Add accessors to read class error code from
NV_PGRAPH_CLASS_ERROR

Bug 200010403

Change-Id: Ia99f50e264f9b8aa93f99994e52424418a2e4f74
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/419565
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Deepak Nibade
2014-06-05 16:59:29 +05:30
committed by Dan Willemsen
parent ccbe6c44d3
commit 3f8d5536a0
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/nvgpu/gk20a/hw_gr_gk20a.h
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@@ -146,6 +146,14 @@ static inline u32 gr_fecs_intr_r(void)
{
return 0x00400144;
}
static inline u32 gr_class_error_r(void)
{
return 0x00400110;
}
static inline u32 gr_class_error_code_v(u32 r)
{
return (r >> 0) & 0xffff;
}
static inline u32 gr_intr_nonstall_r(void)
{
return 0x00400120;