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5 Commits

Author SHA1 Message Date
Alex Waterman
489236d181 gpu: nvgpu: MISRA 21.2 fixes: __nvgpu_set_enabled() 
Rename __nvgpu_set_enabled() to nvgpu_set_enabled(). The original
double underscore was present to indicate that this function is a
function with potentially unintended side effects (enabling a feature
has wide ranging impact).

To not lose this documentation a comment was added to convey that this
function must be used with care.

JIRA NVGPU-1029

Change-Id: I8bfc6fa4c17743f9f8056cb6a7a0f66229ca2583
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1989434
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-01-15 12:54:19 -08:00
Sai Nikhil
7ffbbdae6e gpu: nvgpu: MISRA Rule 7.2 misc fixes 
MISRA Rule 7.2 Definition: A "u" or "U" suffix shall be applied to all
integer constants that are represented in an unsigned type.

This patch adds a "U" suffix to integer literals which are being
assigned to unsigned integer variables. In most cases the integer
literal is a hexadecimal value.

JIRA NVGPU-844

Change-Id: I8a68c4120681605261b11e5de00f7fc0773454e8
Signed-off-by: Sai Nikhil <snikhil@nvidia.com>
Signed-off-by: Adeel Raza <araza@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1959189
Reviewed-by: Scott Long <scottl@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-01-09 18:49:13 -08:00
Tejal Kudav
9dde3548fd gpu: nvgpu: Remove unconditional device_info print 
Unconditional nvgpu_info() seems unnecessary for the debug prints
from device_info table parsing code. Replace them with nvgpu_log_info
prints.

Bug 2461826

Change-Id: I0f84b9a1a2eb79999575f21a85ed0b4fe84806fa
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1987350
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-01-04 02:36:47 -08:00
Sagar Kamble
5efc446a06 gpu: nvgpu: make all falcons struct nvgpu_falcon* 
With intention to make falcon header free of private data we are making
all falcon struct members (pmu.flcn, sec2.flcn, fecs_flcn, gpccs_flcn,
nvdec_flcn, minion_flcn, gsp_flcn) in the gk20a, pointers to struct
nvgpu_falcon. Falcon structures are allocated/deallocated by
falcon_sw_init & _free respectively.

While at it, remove duplicate gk20a.pmu_flcn and gk20a.sec2_flcn,
refactor flcn_id assignment and introduce falcon_hal_sw_free.

JIRA NVGPU-1594

Change-Id: I222086cf28215ea8ecf9a6166284d5cc506bb0c5
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1968242
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-01-03 02:58:38 -08:00
Tejal Kudav
a307b6eb77 gpu: nvgpu: Move nvlink HAL files to common/nvlink 
Move the nvlink HAL code to unit specific directory as part
of nvgpu restructing.
This move is done after removing usage of other unit's hardware
headers from nvlink. Also confirmed that no other unit files are
including nvlink hardware headers.

JIRA NVGPU-966

Change-Id: I301e3f8de37c5792a3e1e799b97e5fdfc131f058
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1975259
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-12-21 13:24:19 -08:00