Deepak Nibade e9f2436c29 gpu: nvgpu: handle memfmt exception ...

In gk20a_gr_isr(), handle memfmt exception as below :
- read NV_PGRAPH_PRI_MEMFMT_HWW_ESR
- debug print for contents of above register
- write same value back to NV_PGRAPH_PRI_MEMFMT_HWW_ESR and
  clear the exception

Bug 200078514

Change-Id: I5b9afacd7f99b5a37de953041582b3a53b863642
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/713713
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

2015-04-04 18:57:57 -07:00

drivers/gpu/nvgpu

gpu: nvgpu: handle memfmt exception

2015-04-04 18:57:57 -07:00

include

gpu: nvgpu: Use busy looping for flush operations

2015-04-04 18:57:26 -07:00

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42 MiB