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path: root/drivers/gpu/nvgpu/vgpu/gr_vgpu.c
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* gpu: nvgpu: vgpu: support additional notificationsAingara Paramakuru2015-06-22
| | | | | | | | | | | | | | | | | Client notification support is now added for the following: - stalling and non-stalling GR sema release - non-stalling FIFO channel intr - non-stalling CE2 nonblockpipe intr Bug 200097077 Change-Id: Icd3c076d7880e1c9ef1fcc0fc58eed9f23f39277 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/736064 (cherry picked from commit 0585d1f14d5a5ae1ccde8ccb7b7daa5593b3d1bc) Reviewed-on: http://git-master/r/759824 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add zbc support to vgpuRichard Zhao2015-06-06
| | | | | | | | | | | | | | | | | | | For both adding and querying zbc entry, added callbacks in gr ops. Native gpu driver (gk20a) and vgpu will both hook there. For vgpu, it will add or query zbc entry from RM server. Bug 1558561 Change-Id: If8a4850ecfbff41d8592664f5f93ad8c25f6fbce Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/732775 (cherry picked from commit a3787cf971128904c2712338087685b02673065d) Reviewed-on: http://git-master/r/737880 (cherry picked from commit fca2a0457c968656dc29455608f35acab094d816) Reviewed-on: http://git-master/r/753278 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Use common allocator for patchTerje Bergstrom2015-05-05
| | | | | | | | | | | | | | | Reduce amount of duplicate code around memory allocation by using common helpers, and common data structure for storing results of allocations. Bug 1605769 Change-Id: Idf51831e8be9cabe1ab9122b18317137fde6339f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/721030 Reviewed-on: http://git-master/r/737530 Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> Tested-by: Alexander Van Brunt <avanbrunt@nvidia.com>
* gpu: nvgpu: Use common allocator for contextTerje Bergstrom2015-04-04
| | | | | | | | | | | | Reduce amount of duplicate code around memory allocation by using common helpers, and common data structure for storing results of allocations. Bug 1605769 Change-Id: I10c226e2377aa867a5cf11be61d08a9d67206b1d Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/720507
* 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>
* gpu: nvgpu: vgpu: implement to initialize gr->gpc_tpc_maskHaley Teng2015-04-04
| | | | | | | | | | | | Bug 1509609 Change-Id: Ia78bd49518b41bc9f59e3d47a1390b126c7a2230 Signed-off-by: Haley Teng <hteng@nvidia.com> Reviewed-on: http://git-master/r/706861 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Jubeom Kim <jubeomk@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@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: Submit coverity fixesTerje Bergstrom2015-03-18
| | | | | | | | | | Clear ioctl buffer and fix double free, and error case memory leak. Bug 200059216 Change-Id: I21cc2b0f6a7e8fca09f72caf4c54d570b13f400b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/655347
* 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>
* Revert "gpu: nvgpu: GR and LTC HAL to use const structs"Sam Payne2015-03-18
| | | | | | | | | | | This reverts commit 41b82e97164138f45fbdaef6ab6939d82ca9419e. Change-Id: Iabd01fcb124e0d22cd9be62151a6552cbb27fc94 Signed-off-by: Sam Payne <spayne@nvidia.com> Reviewed-on: http://git-master/r/592221 Tested-by: Hoang Pham <hopham@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Mitch Luban <mluban@nvidia.com>
* gpu: nvgpu: GR and LTC HAL to use const structsTerje Bergstrom2015-03-18
| | | | | | | | | | | Convert GR and LTC HALs to use const structs, and initialize them with macros. Bug 1567274 Change-Id: Ia3f24a5eccb27578d9cba69755f636818d11275c Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/590371
* gpu: nvgpu: vgpu: fix build breakAingara Paramakuru2015-03-18
| | | | | | | | | | | | | Switch struct definitions to use nvgpu version instead of nvhost one. Bug 1509608 Change-Id: Id8c1b0c198536766f0399437bdf2c35c6a6bfe85 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/554027 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: support gk20a virtualizationAingara Paramakuru2015-03-18
The nvgpu driver now supports using the Tegra graphics virtualization interfaces to support gk20a in a virtualized environment. Bug 1509608 Change-Id: I6ede15ee7bf0b0ad8a13e8eb5f557c3516ead676 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/440122 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-08-26 16:19:15 -0400