nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 02:22:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: move nvgpu_has_syncpoints

Browse Source 
nvgpu_has_syncpoints is more general than a channel synchronization
related, so move it to nvhost.c from channel_sync.c. Move the
declaration from gk20a.h to nvhost.h.

As the debugfs knob is Linux related, move it from struct gk20a to
struct nvgpu_os_linux.

Jira NVGPU-4548

Change-Id: I4236086744993c3daac042f164de30939c01ee77
Signed-off-by: Konsta Hölttä <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2318814
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Konsta Hölttä
2020-03-26 12:07:41 +02:00
committed by Alex Waterman
parent db9c1b1f97
commit d0ffb335dc
13 changed files with 53 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/nvgpu/os/posix/posix-nvhost.c
View File

@@ -32,6 +32,11 @@ void nvgpu_free_nvhost_dev(struct gk20a *g) {
}
}
bool nvgpu_has_syncpoints(struct gk20a *g)
{
return nvgpu_is_enabled(g, NVGPU_HAS_SYNCPOINTS);
}
static void allocate_new_syncpt(struct nvgpu_nvhost_dev *nvgpu_syncpt_dev)
{
u32 syncpt_id, syncpt_val;
@@ -178,4 +183,4 @@ int nvgpu_nvhost_syncpt_wait_timeout_ext(
u32 thresh, u32 timeout, u32 waiter_index)
{
return -ENOSYS;
}
}