Nitin Kumbhar bcc21dbd0b gpu: nvgpu: fix PRE31-C violations in priv ring and pbdma ...

nvgpu_err() macro with nvgpu_readl() call results in a
volatile access. This violates PRE31-C rule - "Using an unsafe
function-like macro with side effect in argument nvgpu_readl()"
due to side effect of a volatile access.

Fix this by moving nvgpu_readl() calls before nvgpu_err().

JIRA NVGPU-3908

Change-Id: I927d515c4b24cd4cfca16691918f327e06894c5a
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2178415
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2019-08-21 04:49:58 -07:00

..

priv_ring_gm20b_fusa.c

gpu: nvgpu: move safe code HAL files to fusa

2019-07-03 02:46:15 -07:00

priv_ring_gm20b.c

gpu: nvgpu: move safe code HAL files to fusa

2019-07-03 02:46:15 -07:00

priv_ring_gm20b.h

gpu: nvgpu: remove hw_pri_ringmaster_*.h header include from gr_gk20a.c

2019-03-05 03:48:08 -08:00

priv_ring_gp10b_fusa.c

gpu: nvgpu: fix PRE31-C violations in priv ring and pbdma

2019-08-21 04:49:58 -07:00

priv_ring_gp10b.h

gpu: nvgpu: move chip specific priv_ring to hal

2019-02-27 13:43:47 -08:00