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* gpu: nvgpu: vgpu: add new attributesAingara Paramakuru2015-04-04
| | | | | | | | | | | | Add support for reading num FBPs and FBP enable mask. Bug 1621056 Change-Id: I92ec1123373308ed280d4ffd30fe77ae6073ac45 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/715826 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* host1x virtualization: basic supportPeter Daifuku2015-04-04
| | | | | | | | | | | | | - Adds a new host1x pushbuffer queue - Includes support for virtualized VIC Bug 1509609 Change-Id: Ie9b604dc8d8e43166dedb13953c4edac813da18b Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/655506 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
* gpu: nvgpu: vgpu: handle fifo and gr exceptionsAingara Paramakuru2015-04-04
| | | | | | | | | | | | Handle the gr and fifo exceptions delivered from the server and update the channel state as needed. Bug 1551865 Change-Id: Ie19626c6e8a72f92ffd134983fe6d84e5c6c8736 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/670329 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: fix crash during initAingara Paramakuru2015-03-18
| | | | | | | | | | | | | | | gops->gr.detect_sm_arch was not populated for vgpu. Also, populate some members of the PMU VM struct as they are used to report GPU characteristics to userspace. Bug 1576949 Change-Id: I9ddc361d1418b942da97a82b553aac81f5f51182 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/601931 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* video: tegra: virt: add virtualization interfacesAingara Paramakuru2015-03-18
Tegra graphics virtualization (host1x syncpoint and gpu) is now exposed to client drivers (nvhost and nvgpu). These interfaces rely on a communication framework to communicate with the server driver that actually implements the back-end routines. Bug 1509608 Change-Id: I5277f4b024953772a2215d33afa178162f5f9232 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/440120 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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