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| author | Jay Cornwall <Jay.Cornwall@amd.com> | 2018-11-14 22:23:25 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 12:21:01 -0500 |
| commit | 2db2f259594ddf3d9d0053c2aa265e6ae48ee6db (patch) | |
| tree | a4d7883d0749324e3e56c5aad52147db6be17e7e /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | f756e6319ca07e369494a921b9935eb8625cc40b (diff) | |
drm/amdkfd: Fix gfx8 MEM_VIOL exception handler
When MEM_VIOL is asserted the context save handler rewinds the
program counter. This is incorrect for any source of the exception.
MEM_VIOL may be raised in normal operation by out-of-bounds access
to LDS or GDS and does not require special handling.
Remove PC adjustment when MEM_VIOL has been raised.
Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions