nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-25 02:52:51 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: Rename struct nvgpu_runlist_info, fields in fifo

Browse Source 
Rename struct nvgpu_runlist_info to struct nvgpu_runlist; the
info is not necessary. struct nvgpu_runlist is soon to be a
first class object among the nvgpu object model.

Also rename the fields runlist_info and active_runlist_info to
simply runlists and active_runlists respectively. Again the info
text is just not necessary and somewhat misleading. These structs
_are_ the runlist representations in SW; they are not merely
informational.

Also add an rl_dbg() macro to print debug info specific to
runlist management and some debug prints specifying the runlist
topology for the running chip.

Change-Id: Id9fcbdd1a7227cb5f8c75cca4abbff94fe048e49
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2470303
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Alex Waterman
2020-12-31 19:40:00 -06:00
committed by mobile promotions
parent a4dc48061c
commit 11d3785faf
18 changed files with 137 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/nvgpu/common/fifo/preempt.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2011-2020, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2011-2021, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -55,7 +55,7 @@ int nvgpu_fifo_preempt_tsg(struct gk20a *g, struct nvgpu_tsg *tsg)
return 0;
}
nvgpu_mutex_acquire(&f->runlist_info[runlist_id]->runlist_lock);
nvgpu_mutex_acquire(&f->runlists[runlist_id]->runlist_lock);
/* WAR for Bug 2065990 */
nvgpu_tsg_disable_sched(g, tsg);
@@ -83,7 +83,7 @@ int nvgpu_fifo_preempt_tsg(struct gk20a *g, struct nvgpu_tsg *tsg)
/* WAR for Bug 2065990 */
nvgpu_tsg_enable_sched(g, tsg);
nvgpu_mutex_release(&f->runlist_info[runlist_id]->runlist_lock);
nvgpu_mutex_release(&f->runlists[runlist_id]->runlist_lock);
if (ret != 0) {
if (nvgpu_platform_is_silicon(g)) {
@@ -127,7 +127,7 @@ int nvgpu_preempt_poll_tsg_on_pbdma(struct gk20a *g,
tsgid = tsg->tsgid;
runlist_id = tsg->runlist_id;
runlist_served_pbdmas = f->runlist_info[runlist_id]->pbdma_bitmask;
runlist_served_pbdmas = f->runlists[runlist_id]->pbdma_bitmask;
for_each_set_bit(pbdma_id_bit, &runlist_served_pbdmas,
nvgpu_get_litter_value(g, GPU_LIT_HOST_NUM_PBDMA)) {
@@ -166,9 +166,9 @@ void nvgpu_fifo_preempt_runlists_for_rc(struct gk20a *g, u32 runlists_bitmask)
#endif
for (i = 0U; i < f->num_runlists; i++) {
struct nvgpu_runlist_info *runlist;
struct nvgpu_runlist *runlist;
runlist = &f->active_runlist_info[i];
runlist = &f->active_runlists[i];
if ((BIT32(runlist->runlist_id) & runlists_bitmask) == 0U) {
continue;