vgpu_gv11b_tsg_bind_channel() was specific to gv11b. Modify
function vgpu_tsg_bind_channel() to handle gv11b specific
case by checking if subctx is supported.
Delete gv11b specific file common/vgpu/gv11b/vgpu_tsg_gv11b.c
and update arch yaml file accordingly.
Jira GVSCI-994
Change-Id: I36c1f7392087573afa06cd3652a145aa92055f1c
Signed-off-by: Aparna Das <aparnad@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2138389
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: Alex Waterman <alexw@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>
Add a doxygen build to nvgpu. Use the following command from the
drivers/gpu/nvgpu directory:
$ make -f Makefile.doxygen
This will autogenerate a list of files from the safety profile
architecture and then generate doxygen documentation from said
list of files.
Also add a .gitignore entry for the sources file that gets
generated during the build.
JIRA NVGPU-3544
Change-Id: I2415de631efcc8447c81ace1700ebac8b69a89df
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2131051
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
- This patch replaces "nvgpu_current_time_ms" with "nvgpu_hr_timestamp_us".
- "nvgpu_hr_timestamp_us" gives timestamp in microseconds and has better
accuracy than "nvgpu_current_time_ms" (which gives timestamp in millisecond)
Bug 200503143
Change-Id: I6a10e8e1b3e8ff842aa23f58bf2ba9344af232a6
Signed-off-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2125959
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
INT30-C Requires that unsigned integer operations do not wrap.
INT31-C Requires that integer conversions do not result in lost or
misinterpreted data.
ERR33-C Requires to detect and handle standard library errors.
Fix the above CERT C violations in kmem unit.
Jira NVGPU-3603
Change-Id: I104551406e3cf6d2da22c5b6c6edc6694992ce62
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2139529
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>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Modify nvgpu_gr_checksum_u32 code from
(u32)(((u64)a + (u64)b) % (U32_MAX))
to nvgpu_safe_cast_u64_to_u32(((u64)a + (u64)b) & (U32_MAX)).
This function returns the last 32bits.
Jira NVGPU-3622
Change-Id: I8d348a624a5930b7ba813b0a74af270b49b03844
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2140254
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Right now in PMU we have disabled usage of VFE cached
values as we have seen failures in 5.1.3.0 release.
This patch will send vfe_equ dependent masks to PMU which
will be used for initial invalidation of dependent VFE_EQU
cached values. As a result PMU will compute the dependent
EQUs and cache them.
NVGPU-3645
Change-Id: If99960481317a09df9499265650162245f404555
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2137867
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Right now in PMU we have disabled usage of VFE cached values
as we have seen failures in 5.1.3.0 release. This patch
will send vfe_var dependent masks to PMU which will be
used for initial invalidation of dependent VFE_VAR cached
values. As a result PMU will compute the dependent VARs and
cache them.
NVGPU-3645
Change-Id: I814ae819d77270ac45b97cf2a32726992e6f4af3
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2137423
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Remove below hals since the corresponding functions are same on all
platforms and they are h/w independent
g->ops.gr.enable_ctxsw()
g->ops.gr.disable_ctxsw()
g->ops.gr.reset()
Call the functions directly at all places
Remove CONFIG_NVGPU_DEBUGGER from places where these functions are
called since they are not debugger dependent
This also helps to disable CONFIG_NVGPU_DEBUGGER and to keep recovery
sequence intact
Jira NVGPU-3506
Change-Id: Id2b208ca23dc4667e78edcd8ad242a8558e0ff64
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2137255
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: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
The nvgpu_channel.setup_bind and enable_disable_tsg are causing
intermittent crashes in GVS, so stage them for now. Due to the
dependencies of the test functions, they just returns SUCCESS for now
(instead of disabling them entirely)
JIRA NVGPU-3640
Change-Id: I546b07b4633198f1a2c56e59e11eaa3355b1b285
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2136820
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
On some host OSes, the OS may allocate virtual addresses that are
larger than can be handled by NVGPU. As a workaround, we noticed
that the host OS will not allocate such large addresses when
running single threaded. There is no other way to prevent this
issue nor is there any guarantee that this workaround will always
work...
JIRA NVGPU-1246
Change-Id: I8c89cf6be9f80bd6fb18fd1688037b9144d2d21c
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2135370
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
- Rule 17.7 states that the value returned by a
function having non-void return type shall be
used.
- Add NVGPU_FEATURE_LS_PMU to compile out headers
in pmu_gv11b.h to fix MISRA violation 8.6
JIRA NVGPU-3570
Change-Id: I6ab104aa72d8fd6419bd336c45e9055a40ba5a7e
Signed-off-by: Divya Singhatwaria <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2131420
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
In TU104 tsense is not calibrated and tsosc needs to be used.
Tsosc is the POR for TU104.
This patch does the following
Remove the GP106 related thermal header and Add TU104 therm.
Rename the files from therm_gp106 to therm_tu104.
Update the debug fs interface to reflect the same.
Update the yaml files.
Bug 200526122
Change-Id: I73fd7d4c516426b5c6b84762480be2d6d572d5a7
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2135139
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
While fixing CERT-C issues in the bitmap_allocator, a number of
asserts were added. In particular, if blk_size is 0 it will cause
a BUG(). Within the bitmap_allocator unit test, the init will try
to set blk_size to 0 to make sure it fails. Now the failure is a
BUG(), not a return code. So this fix adds EXPECT_BUG where needed.
JIRA NVGPU-906
Change-Id: I62ae725e494a7cf561ac8cac7685cffbbc8de38e
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2135823
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
