nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 10:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: avoid channel wdt ifdefs

Browse Source 
Implement empty stubs of the channel watchdog functions for when
watchdog is disabled from build. Add some forward declarations that were
missing. Now most call sites don't need #idefs for the build flag.

Add error checks for the wdt alloc failure.

Jira NVGPU-5494
Jira NVGPU-5493

Change-Id: I2d42e8ab4c5e045cd280b2e1f254396127bd154b
Signed-off-by: Konsta Hölttä <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2352050
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Konsta Hölttä
2020-05-28 09:53:36 +03:00
committed by Alex Waterman
parent 56f6646da1
commit 6cbc174fc2
7 changed files with 48 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/os/linux/cde.c
View File

@@ -1342,9 +1342,7 @@ static int gk20a_cde_load(struct gk20a_cde_ctx *cde_ctx)
goto err_get_gk20a_channel;
}
#ifdef CONFIG_NVGPU_CHANNEL_WDT
nvgpu_channel_wdt_disable(ch->wdt);
#endif
/* bind the channel to the vm */
err = g->ops.mm.vm_bind_channel(g->mm.cde.vm, ch);