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| author | seshendra Gadagottu <sgadagottu@nvidia.com> | 2016-09-24 14:20:37 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2016-10-11 12:16:04 -0400 |
| commit | 1a36091fb9e31578c2e01c60cbe0a9b01b64bc9e (patch) | |
| tree | ce92efb31177049668411929a93ad0ab0016f9cb /drivers/gpu/nvgpu/gv11b/gr_gv11b.c | |
| parent | 507081b2eae666f9c3e713fd7d9d97fdc8b6c56f (diff) | |
gpu: nvgpu: gv11b: sysmem userd support
For gv11b, userd is allocated from sysmem.
Updated gp_get and gp_put functions to read or
write from sysmem instead of bar1 memory.
In gv11b, after updating gp_put, it is required
to notify pending work to host through channel
doorbell.
JIRA GV11B-1
Change-Id: Iebc52e6ccfc8b9ca0c57b227190e0ce1161076f1
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1226613
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b/gr_gv11b.c')
0 files changed, 0 insertions, 0 deletions