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authorSeema Khowala <seemaj@nvidia.com>2017-06-28 13:05:04 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-07-02 13:20:07 -0400
commitf525ff15c4e8b5994201585ad584237b62bf3083 (patch)
tree9f9679c03dbd20e5efd2f603eedcdf563bf3dd87 /drivers/gpu/nvgpu/gr_t19x.h
parentc865b16337bf37959f6b7e8ff1970d8c3d3a927e (diff)
gpu: nvgpu: gv11b: add ce interrupt handling
Added handling for below ce interrupts -INVALID_CONFIG interrupt will be generated if a floorswept PCE is assigned to a valid LCE in the NV_CE_PCE2LCE_CONFIG registers. This is a fatal error and the LCE will have to be reset to get back to a working state. -MTHD_BUFFER_FAULT interrupt will be triggered if any access to a method buffer during context load or save encounters a fault. This is a fatal interrupt and will require at least the LCE to be reset before operations can start again, if not the entire GPU. JIRA GPUT19X-12 JIRA GPUT19X-46 Change-Id: I2eeefc4e634f5bf53f20933c493c7594fe0ea755 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1510298 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gr_t19x.h')
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