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path: root/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_gv11b.c
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* gpu: nvgpu: add platform atomic supportVinod G2020-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | Add new variable in nvgpu_as_map_buffer_ex_args for app to specify the platform atomic support for the page. When platform atomic attribute flag is set, pte memory aperture is set to be coherent type. renamed nvgpu_aperture_mask_coh -> nvgpu_aperture_mask_raw function. bug 200580236 Change-Id: I18266724dafdc8dfd96a0711f23cf08e23682afc Signed-off-by: Vinod G <vinodg@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2012679 (cherry picked from commit 9e0a9004b71f92b7713fd3b30141b0d9d4cfa2c6) Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2274914 Reviewed-by: Deepak Nibade <dnibade@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: Sreeniketh H <sh@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove gk20a_dbg* functionsTerje Bergstrom2018-05-09
| | | | | | | | | | | | | | | Switch all logging to nvgpu_log*(). gk20a_dbg* macros are intentionally left there because of use from other repositories. Because the new functions do not work without a pointer to struct gk20a, and piping it just for logging is excessive, some log messages are deleted. Change-Id: I00e22e75fe4596a330bb0282ab4774b3639ee31e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1704148 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: add user API to get a syncpointLakshmanan M2018-03-13
| | | | | | | | | | | | | | | | | | | | | | | Add new characteristics flag NVGPU_GPU_FLAGS_SUPPORT_USER_SYNCPOINT to indicate support for this new API Add new flag NVGPU_SUPPORT_USER_SYNCPOINT for use of core driver. Set this flag for VGPU-GV11B Bug 200326065 Jira NVGPU-179 Change-Id: I6c992b13268b688a2bbc93a3331e987ea2f7dd0c Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1670452 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Tested-by: Jitendra Pratap Singh Chauhan <jchauhan@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: move common files out of linux folderRichard Zhao2018-02-27
| | | | | | | | | | | | | Most of files have been moved out of linux folder. More code could be common as halifying going on. Jira EVLR-2364 Change-Id: Ia9dbdbc82f45ceefe5c788eac7517000cd455d5e Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1649947 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move vgpu code to linuxDeepak Nibade2017-11-17
| | | | | | | | | | | | | | | | | | | | Most of VGPU code is linux specific but lies in common code So until VGPU code is properly abstracted and made os-independent, move all of VGPU code to linux specific directory Handle corresponding Makefile changes Update all #includes to reflect new paths Add GPL license to newly added linux files Jira NVGPU-387 Change-Id: Ic133e4c80e570bcc273f0dacf45283fefd678923 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1599472 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: Delete extra error printTerje Bergstrom2017-11-13
| | | | | | | | | | | | | | vgpu printed GPU characteristics flags at probe time. Delete the print in order to be able to remove GPU characteristics field. JIRA NVGPU-388 Change-Id: Ib08325e7a67598a4f6734f7e839d1b96ba10bd55 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1596245 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: enable subctx for gv11bThomas Fleury2017-11-08
Add vgpu_gv11b_init_gpu_characteristics() and enable NVGPU_SUPPORT_TSG_SUBCONTEXTS Jira VFND-3797 Jira EVLR-1751 Change-Id: I288ac062e42ec399a302d693471b50b58c9a2653 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1543015 Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>