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path: root/drivers/gpu/nvgpu/vgpu/css_vgpu.c
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* gpu: nvgpu: vgpu: flatten out vgpu halPeter Daifuku2017-10-13
| | | | | | | | | | | | | | | Instead of calling the native HAL init function then adding multiple layers of modification for VGPU, flatten out the sequence so that all entry points are set statically and visible in a single file. JIRA ESRM-30 Change-Id: Ie424abb48bce5038874851d399baac5e4bb7d27c Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1574616 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Change license for common files to MITTerje Bergstrom2017-09-26
| | | | | | | | | | | | Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I1474065f4b552112786974a16cdf076c5179540e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565880 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove support for old kernel versionTerje Bergstrom2017-08-22
| | | | | | | | | | | Remove support for pre-4.4 kernels. This allows deleting the checks for kernel version, and usage of linux/version.h. Change-Id: I4d6cb30512ea164d27549f4f4d096e5931bb1379 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1543499 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Use accessor for finding struct deviceTerje Bergstrom2017-06-30
| | | | | | | | | | | | | Use dev_from_gk20a() accessor whenever accessing struct device * from struct gk20a. JIRA NVGPU-38 Change-Id: Ide9fca3a56436c8f62e7872580a766c4c1e2353e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master/r/1507930 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: Convert logging from dev_*() to nvgpu_*()Terje Bergstrom2017-06-30
| | | | | | | | | | | | Convert a few calls from dev_*() logging to nvgpu_*(). This reduces dependency to Linux specific struct device pointer. JIRA NVGPU-38 Change-Id: Ib51a6b1287db25b7dd4d164aec3ac75fa2801ebf Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master/r/1507929 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: Replace use of bitops.h and kernel.hTerje Bergstrom2017-04-12
| | | | | | | | | | | | | | | | | Remove use of linux/kernel.h and linux/compiler.h. We don't use anything in those headers. Also replace use of linux/bitops.h with new wrapper nvgpu/bitops.h. JIRA NVGPU-13 Change-Id: Iefa6b4598d5a5e7fc386c0a7a554e778a87010d6 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1460777 Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
* gpu: nvgpu: vgpu: Use new error macrosTerje Bergstrom2017-04-10
| | | | | | | | | | | | | | | gk20a_err() and gk20a_warn() require a struct device pointer, which is not portable across operating systems. The new nvgpu_err() and nvgpu_warn() macros take struct gk20a pointer. Convert code to use the more portable macros. JIRA NVGPU-16 Change-Id: I071e8c50959bfa81730ca964d912bc69f9c7e6ad Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1457355 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: css_vgpu: fix sparse warningsPeter Daifuku2016-10-12
| | | | | | | | | | | | | | css_vgpu.c: fix warnings found by sparse tool Bug 200088648 Change-Id: I4d9d33c6438be8fa8f2ba9cb0b2f786c46b7c9ce Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1234605 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: NULL out unused css entriesPeter Daifuku2016-09-13
| | | | | | | | | | | | | | | Fix cyclestats snapshots HAL entries in the vgpu case, need to null out the ones that don't apply. Bug 1700143 JIRA EVLR-278 Change-Id: I1b5f4652d1bf3283d96fdb3c2f66c4f69a9f6acc Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1217507 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
* gpu: nvgpu: vgpu: cyclestat snapshot supportPeter Daifuku2016-09-08
Add support for cyclestats snapshots in the virtual case Bug 1700143 JIRA EVLR-278 Change-Id: I376a8804d57324f43eb16452d857a3b7bb0ecc90 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1211547 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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