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authorAparna Das <aparnad@nvidia.com>2017-10-30 19:13:05 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-11-01 21:10:32 -0400
commitf913b7a4f9e70df8a76e7b934825ef1d9632f3a1 (patch)
treed0bbe34929cad0372761cfc002b137d59d9906c1 /drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
parent39cc741a02067e00f0003649dcd45285eb4640a5 (diff)
gpu: nvgpu: vgpu: modify tsg enable sequence
TSG enable sequence in native has been modified due to a hardware bug requiring enabling all channels with NEXT and CTX_RELOAD set in a TSG, and then enabling rest of channels.However it is not possible to check if NEXT and CTX_RELOAD is set in vgpu. Have a separate implementation for enabling tsg sequence in vgpu till the fix for hardware bug is implemented for virtualized configuration. Bug 200348087 Change-Id: I8e6c2ba8722531563de65e51e3d6af6acb7af213 Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1588739 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Nirav Patel <nipatel@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b/fifo_gv11b.c')
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