3 Commits

Author	SHA1	Message	Date
Prasun Kumar	4194c35e17	gpu: nvgpu: Err injection utility support ... Update callback registration with error inject utility. Add callback de-registration with error injection utility when CIC_MON is removed. Bug 3413214 Signed-off-by: Prasun Kumar <prasunk@nvidia.com> Change-Id: Iab682cd522a96fd6af136485c4f3b73f81f723b8 Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2755178 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Rajesh Devaraj <rdevaraj@nvidia.com> Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com> GVS: Gerrit_Virtual_Submit	2022-08-17 19:22:17 -07:00
Tejal Kudav	494dc19ee8	gpu: nvgpu: Err injection utility support ... The HSI error injection utility is an on-bench debug and test utility which can be used by customers and SQA to test end-to-end error detection and reporting path. Inplement callback function to integrate with this utility and allow injecting GPU HSI related errors. As part of callback function hsierrrpt_inj(), invoke the driver's error-reporting logic which uses the EPD MISC_EC APIs. In future, we can enhance the callback function to trigger driver's error handling logic incrementally for different errors. Bug 3413214 Change-Id: I2d050b6c850d6151b40095f243a6733b4ba74f47 Signed-off-by: Tejal Kudav <tkudav@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2727198 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>	2022-07-01 08:11:45 -07:00
tkudav	0526e7eaa9	gpu: nvgpu: Create CIC-mon and CIC-rm subunits ... common.cic unit is divided into common.cic.mon and common.cic.rm based on rm and mon process split. CIC-mon subunit includes the code which is utilized in critical interrupt handling path like initialization, error detection and error reporting path. CIC-rm subunit includes the code corresponding to rest of interrupt handling(like collecting error debug data from registers) and ISR status management (status of deferred interrupts). Split the CIC APIs and data-members into above two subunits. JIRA NVGPU-6899 Change-Id: I151b59105ff570607c4a62e974785e9c1323ef69 Signed-off-by: Tejal Kudav <tkudav@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2551897 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>	2021-07-02 09:57:56 -07:00