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gpu: nvgpu: move enable/disable from fifo to tsg

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Moved enable/disable HALs from fifo to tsg:
- tsg.enable
- tsg.disable

gk20a_tsg_enable and gv11b_tsg_enable are moved to HAL,
since they are chip specific, even though they do not
directly access chip registers.

Removed vgpu_gv11b_tsg_enable as it was identical to
gv11b_tsg_enable.

Changed gv11b_fifo_locked_abort_runlist_active_tsgs and
gv11b_fifo_teardown_ch_tsg to use tsg.enable HAL instead
of calling directly gk20a_disable_tsg HAL implementation.

Jira NVGPU-2979

Change-Id: I721650c64dcf8cd158652e362292af45df43819f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2083156
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Thomas Fleury
2019-03-26 17:17:32 -07:00
committed by mobile promotions
parent a2a676669f
commit b8ceeae21e
25 changed files with 221 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/nvgpu/os/linux/ioctl_tsg.c
View File

@@ -682,7 +682,7 @@ long nvgpu_ioctl_tsg_dev_ioctl(struct file *filp, unsigned int cmd,
"failed to host gk20a for ioctl cmd: 0x%x", cmd);
return err;
}
g->ops.fifo.enable_tsg(tsg);
g->ops.tsg.enable(tsg);
gk20a_idle(g);
break;
}
@@ -695,7 +695,7 @@ long nvgpu_ioctl_tsg_dev_ioctl(struct file *filp, unsigned int cmd,
"failed to host gk20a for ioctl cmd: 0x%x", cmd);
return err;
}
g->ops.fifo.disable_tsg(tsg);
g->ops.tsg.disable(tsg);
gk20a_idle(g);
break;
}