4 Commits

Author	SHA1	Message	Date
tkudav	029da0437e	gpu: nvgpu: Correct SCP_CTL reg read command ... The offsets in minion register manuals are relative to minion base address. Update the read command to use minion read API instead of nvgpu_readl(). Change-Id: I6c0e2c11992f69e2fdd9e16dde061c92a771eae0 Signed-off-by: tkudav <tkudav@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2292959 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Petlozu Pravareshwar <petlozup@nvidia.com> Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2020-12-15 14:13:28 -06:00
Tejal Kudav	9438286a62	gpu: nvgpu: Add support for encrypted minion bin ... Minion Ucode is enabling HS Ucode Encyrption. Minion Ucode builds will put out separate Debug-signed and Prod-signed Encrypted image files. The driver will load prod image or debug image depending on the setting of DEBUG fuse setting. Add support to read the SCP_CTL_STAT register to differentiate debug and prod boards and load correct binary accordingly. Update the binary name to support two minion ucodes binaries in the build. JIRA NVLINK-283 Bug 2701677 Change-Id: I5348e9705708eeab4ce639b0721f10882d8970a7 Signed-off-by: Tejal Kudav <tkudav@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2258097 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Petlozu Pravareshwar <petlozup@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2020-12-15 14:10:29 -06:00
Sagar Kamble	3f08cf8a48	gpu: nvgpu: rename feature Make and C flags ... Name the Make and C flag variables consistently wih syntax: CONFIG_NVGPU_<feature name> s/NVGPU_DEBUGGER/CONFIG_NVGPU_DEBUGGER s/NVGPU_CYCLESTATS/CONFIG_NVGPU_CYCLESTATS s/NVGPU_USERD/CONFIG_NVGPU_USERD s/NVGPU_CHANNEL_WDT/CONFIG_NVGPU_CHANNEL_WDT s/NVGPU_FEATURE_CE/CONFIG_NVGPU_CE s/NVGPU_GRAPHICS/CONFIG_NVGPU_GRAPHICS s/NVGPU_ENGINE/CONFIG_NVGPU_FIFO_ENGINE_ACTIVITY s/NVGPU_FEATURE_CHANNEL_TSG_SCHED/CONFIG_NVGPU_CHANNEL_TSG_SCHED s/NVGPU_FEATURE_CHANNEL_TSG_CONTROL/CONFIG_NVGPU_CHANNEL_TSG_CONTROL s/NVGPU_FEATURE_ENGINE_QUEUE/CONFIG_NVGPU_ENGINE_QUEUE s/GK20A_CTXSW_TRACE/CONFIG_NVGPU_FECS_TRACE s/IGPU_VIRT_SUPPORT/CONFIG_NVGPU_IGPU_VIRT s/CONFIG_TEGRA_NVLINK/CONFIG_NVGPU_NVLINK s/NVGPU_DGPU_SUPPORT/CONFIG_NVGPU_DGPU s/NVGPU_VPR/CONFIG_NVGPU_VPR s/NVGPU_REPLAYABLE_FAULT/CONFIG_NVGPU_REPLAYABLE_FAULT s/NVGPU_FEATURE_LS_PMU/CONFIG_NVGPU_LS_PMU s/NVGPU_FEATURE_POWER_PG/CONFIG_NVGPU_POWER_PG JIRA NVGPU-3624 Change-Id: I8b2492b085095fc6ee95926d8f8c3929702a1773 Signed-off-by: Sagar Kamble <skamble@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2130290 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-06-11 09:46:24 -07:00
Tejal Kudav	a6f0ce7971	gpu: nvgpu: Add nvlink "minion" unit ... Move the code involved in dealing with minion into a separate unit called "nvlink_minion". This unit includes minion HW access, ucode handling, exposing state of minion and also dealing with minion interrupts. The interfaces to this unit are partially exposed using g->ops.nvlink.minion ops and rest are part of nvlink_minion.h public header. JIRA NVGPU-2860 Change-Id: Iea9288ea5f0b26688540b1eb8ab64afd756941a4 Signed-off-by: Tejal Kudav <tkudav@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2030103 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-03-12 11:44:59 -07:00