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author | Vaibhav Kachore <vkachore@nvidia.com> | 2018-02-22 06:15:30 -0500 |
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committer | Tejal Kudav <tkudav@nvidia.com> | 2018-06-14 09:44:08 -0400 |
commit | ca3215c6b23c7d855ced899d8090aaa8ce9a9fa3 (patch) | |
tree | 710114451d4838f82a9e9998db52b81cf76d68c9 /drivers/gpu/nvgpu/gp10b/ltc_gp10b.c | |
parent | 97d697a8481ca0c348102f04165903e3205302ed (diff) |
gpu: nvgpu: add support for FECS VA
- On t186, ucode expects physical address to be
programmed for FECS trace buffer.
- On t194, ucode expects GPU VA to be programmed
for FECS trace buffer. This patch adds extra
support to handle this change for linux native.
- Increase the size of FECS trace buffer (as few
entries were getting dropped due to overflow of
FECS trace buffer.)
- This moves FECS trace buffer handling in global
context buffer.
- This adds extra check for updation of mailbox1
register. (Bug 200417403)
EVLR-2077
Change-Id: I7c3324ce9341976a1375e0afe6c53c424a053723
Signed-off-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1536028
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/ltc_gp10b.c')
0 files changed, 0 insertions, 0 deletions