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gpu: nvgpu: move usermode to hal/fifo

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Moved the following HALs from fifo to usermode
- fifo.ring_channel_doorbell -> usermode.ring_doorbell
- fifo.doorbell_token -> usermode.doorbell_token
- fifo.usermode_base -> usermode.base

Created the following HAL
- usermode.setup_hw

Jira NVGPU-2978

Change-Id: I856ea24c126fa22d2f3fe860d4b14087c6d7330b
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2094813
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Thomas Fleury
2019-04-10 14:13:46 -07:00
committed by mobile promotions
parent 1e3cac3bc8
commit 3c4d6c95df
25 changed files with 271 additions and 158 deletions
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10
drivers/gpu/nvgpu/os/linux/module.c
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@@ -335,15 +335,7 @@ int gk20a_pm_finalize_poweron(struct device *dev)
if (err)
goto done;
if (g->ops.fifo.usermode_base != NULL) {
/*
* Native has regs_bus_addr set but not this one yet. Virtual
* gets usermode_regs_bus_addr directly from chip-specific
* probe, and regs_bus_addr stays unset.
*/
l->usermode_regs_bus_addr = l->regs_bus_addr +
g->ops.fifo.usermode_base(g);
}
nvgpu_init_usermode_support(g);
err = nvgpu_finalize_poweron_linux(l);
if (err)