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path: root/drivers/gpu/nvgpu/gv11b/subctx_gv11b.h
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* gpu: nvgpu: gv11b: Change license for common files to MITTerje Bergstrom2017-09-25
| | | | | | | | | | | | | | | Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I93c0504f0544ee8ced4898c386b3f5fbaa6a99a9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1567804 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv11b: add max_subctx_count to g->fifo.t19xRichard Zhao2017-08-11
| | | | | | | | | | | | | | | | - For better performance. It used to read register every time referencing max_subctx_count. - Avoid reading registers for vgpu. Jira VFND-3797 Change-Id: Id6e6b15a0d9a035795e8a9a2c6bb63524c5eb544 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537009 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: support for full subcontextseshendra Gadagottu2017-07-05
| | | | | | | | | | | | | | | | | Changes to enable 64 subcontexts: 1 SYNC + 63 ASYNC Currently all subcontexts with in a tsg can have only single address space. Add support for NVGPU_TSG_IOCTL_BIND_CHANNEL_EX for selecting subctx id by client. Bug 1842197 Change-Id: Icf56a41303bd1ad7fc6f2a6fbc691bb7b4a01d22 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master/r/1511145 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv11b: function to get max veidseshendra Gadagottu2017-04-16
| | | | | | | | | | | | | | | Defined function to get max number of subcontexs supported and used it where max subcontext count required. JIRA GV11B-23 Change-Id: I4f6307162486bab1e91cbf66abfee7763c70fe7b Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1318146 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: legacy support with subcontextseshendra Gadagottu2016-12-20
gv11b needs atleast one subcontext to submit work. To support legacy in gv11b, currently main context is always copied into subcontext0 (veid0) during channel commit instance. As part of channel commit instance, veid0 for that channel is created and relevant pdb and context info copied to vedi0. JIRA GV11B-21 Change-Id: I5147a1708b5e94202fa55e73fa0e53199ab7fced Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1231169 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-16 12:03:44 -0400