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Implement get_num_pce ce ops to get number of physical
copy engines. This is required to calculate eng method
buffer size
JIRA GPUT19X-46
Change-Id: I5a37eb26ec11bc358700d1761cfdb6ca060e4287
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master/r/1511788
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Added handling for below ce interrupts
-INVALID_CONFIG interrupt will be generated if a floorswept
PCE is assigned to a valid LCE in the NV_CE_PCE2LCE_CONFIG
registers. This is a fatal error and the LCE will have to be
reset to get back to a working state.
-MTHD_BUFFER_FAULT interrupt will be triggered if any access to
a method buffer during context load or save encounters a fault.
This is a fatal interrupt and will require at least the LCE to be reset
before operations can start again, if not the entire GPU.
JIRA GPUT19X-12
JIRA GPUT19X-46
Change-Id: I2eeefc4e634f5bf53f20933c493c7594fe0ea755
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master/r/1510298
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Similar HW header update as has been done for all the other chips.
HW header files are located under:
drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/
And can be included like so:
#include <nvgpu/hw/gv11b/hw_gr_gv11b.h>
Bug 1799159
Change-Id: If39bd71480a34f85bf25f4c36aec0f8f6de4dc9f
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1284433
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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This CL covers the following modification,
1) Added multiple engine_info support
2) Added multiple runlist_info support
3) Initial changes for ASYNC CE support
4) Added ASYNC CE interrupt support for
Volta GPU series
5) Removed hard coded engine_id logic and
made generic way
6) Code cleanup for readability
JIRA DNVGPU-26
Change-Id: Ief3b586ff3d9f492f0277243b2a94952bab48786
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1156023
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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