nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-22 17:36:20 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: check for emc_params

Browse Source 
Check for emc_params before asking for clock

Bug 200388474

Change-Id: I74a67cadf554a2cc69a4cf3bce1cc26c7259a491
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1654974
GVS: Gerrit_Virtual_Submit
Reviewed-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
This commit is contained in:
Bibek Basu
2018-02-09 16:43:44 +05:30
committed by Winnie Hsu
parent 55f8ac57b9
commit a8b5d8da59
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
View File

@@ -347,7 +347,7 @@ static void gm20b_tegra_postscale(struct device *dev, unsigned long freq)
struct gk20a_emc_params *emc_params;
unsigned long emc_rate;
if (!profile)
if (!profile || !profile->private_data)
return;
emc_params = profile->private_data;