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gpu: nvgpu: move some fifo based HAL ops to hal.channel unit

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a) free_channel_ctx_header is used to free the channel's underlying subctx
and belongs to the hal.channel unit instead of fifo. Moved the same and
renamed the HAL ops to free_ctx_header. The function
gv11b_free_subctx_header is moved to channel_gv11b.* files and also
renamed to gv11b_channel_free_subctx_header.

b) ch_abort_clean_up is moved to hal.channel unit

c) channel_resume and channel_suspend are used to resume and suspend all
the serviceable channels. This belongs to hal.channel unit and are
moved from the hal.fifo unit.

The HAL ops channel_resume and channel_suspend are renamed to
resume_all_serviceable_ch and suspend_all_serviceable_ch respectively.

gk20a_channel_resume and gk20a_channel_suspend are also renamed to
nvgpu_channel_resume_all_serviceable_ch and
nvgpu_channel_suspend_all_serviceable_ch respectively.

d) set_error_notifier HAL ops belongs to hal.channel and is moved
accordingly.

Jira NVGPU-2978

Change-Id: Icb52245cacba3004e2fd32519029a1acff60c23c
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2083593
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Debarshi Dutta
2019-03-27 12:40:16 +05:30
committed by mobile promotions
parent c0b65e8b05
commit eaab8ad1f2
22 changed files with 127 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/nvgpu/common/init/nvgpu_init.c
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@@ -82,9 +82,9 @@ int gk20a_prepare_poweroff(struct gk20a *g)
nvgpu_log_fn(g, " ");
if (g->ops.fifo.channel_suspend != NULL) {
ret = g->ops.fifo.channel_suspend(g);
if (ret != 0) {
if (g->ops.channel.suspend_all_serviceable_ch != NULL) {
ret = g->ops.channel.suspend_all_serviceable_ch(g);
if (ret != 0U) {
return ret;
}
}
@@ -438,8 +438,8 @@ int gk20a_finalize_poweron(struct gk20a *g)
}
#endif
if (g->ops.fifo.channel_resume != NULL) {
g->ops.fifo.channel_resume(g);
if (g->ops.channel.resume_all_serviceable_ch != NULL) {
g->ops.channel.resume_all_serviceable_ch(g);
}
goto exit;