g->ops.gr.alloc_gr_ctx HAL right now allocates graphics context and
also initializes preemption mode for various platforms
Separate out a new HAL g->ops.gr.init_ctxsw_preemption_mode that
initializes preemption mode and call it from gk20a_alloc_obj_ctx()
after context is created
g->ops.gr.alloc_gr_ctx now only allocates the context as the name
suggests
Jira NVGPU-1527
Change-Id: I8a44672d5ab2ebfe315e6334115265e4ee4f24f0
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1972254
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GPCCS falcon base address was being set without invoking hal api. Remove
FALCON_GPCCS_BASE. This patch defines gpu_ops.gr.gpccs_falcon_base_addr
hal api to get this base address.
JIRA NVGPU-1587
Change-Id: Icfa7a26d1bb2d67c81f05a43f6ce906f59706b3d
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1969431
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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FECS falcon base address was being set without invoking hal api. Remove
FALCON_FECS_BASE. This patch defines gpu_ops.gr.fecs_falcon_base_addr hal
api to get this base address.
JIRA NVGPU-1587
Change-Id: I9c8e60be4ee81a154020c982893725a12ebb72ef
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1969430
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
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NVGPU_CTXSW_IOCTL_RING_SETUP can be used to setup a custom ring buffer
and it accepts size via arguments. nvgpu driver will return an error
if size requested is greater than 128 * 4096 but this value is hardcoded
and not exposed anywhere.
Add characteristics field in nvgpu.h to expose this size so that corresponding
nvrm_gpu API can use it.
Bug 2169674
Change-Id: Icf9465d4eec6ba3a307ea9490bd5da563944e4f6
Signed-off-by: Anup Mahindre <amahindre@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1967596
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Add separate new unit gr/ctxsw_prog that provides interface to access
h/w header files hw_ctxsw_prog_*.h
Add below chip specific files that access above h/w unit and provide
interface through g->ops.gr.ctxsw_prog.*() HAL for rest of the units
common/gr/ctxsw_prog/ctxsw_prog_gm20b.c
common/gr/ctxsw_prog/ctxsw_prog_gp10b.c
common/gr/ctxsw_prog/ctxsw_prog_gv11b.c
Remove all the h/w header includes from rest of the units and code.
Remove direct calls to h/w headers ctxsw_prog_*() and use HALs
g->ops.gr.ctxsw_prog.*() instead
In gr_gk20a_find_priv_offset_in_ext_buffer(), h/w header
ctxsw_prog_extended_num_smpc_quadrants_v() is only defined on gk20a
And since we don't support gk20a remove corresponding code
Add missing h/w header ctxsw_prog_main_image_pm_mode_ctxsw_f() for
some chips
Add new h/w header ctxsw_prog_gpccs_header_stride_v()
Jira NVGPU-1526
Change-Id: I170f5c0da26ada833f94f5479ff299c0db56a732
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1966111
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If enabled, fecs trace updating happens from ucode
side even when there is no fecs trace dumper application
to consume it. Due to this, trace buffer will get
eventually full and ucode will trigger ctxsw_intr0.
Reset fecs_trace buffer to handle timestamp buffer full
ctxsw_intr0.
Bug 2361571
Bug 200472922
Change-Id: Ia26a17635fc6bd6e8663b8af983acc91839ecfcd
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1965370
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ctxsw_intr0 is triggered by ucode even if it
is not enabled by driver. Add handling
for processing ctxsw_intr0. fecs mailbox(6)
is used to report fecs/gpccs misc error codes.
Also dump falcon stats for unhandled fecs intr.
Bug 2361571
Bug 200472922
Change-Id: Iefb3c0d46ad1d08db07fd3c08cff91a77835908c
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1966984
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MISRA Rule 10.3 states that the value of an expression shall not
be assigned to an object with a narrower essential type or of a
different esseential type category.
For example, assigning an unsigned 32bit value (u32) to a signed
32bit value (int) is not permitted.
This patch modifies the gr_gk20a_init_golden_ctx_image() and
gk20a_init_sw_bundle() routines to use an int (instead of u32)
for return status handling making them consistent with the other
gr routines used in this part of the gr object allocation path.
JIRA NVGPU-647
Change-Id: I53c47d9a169bd0d4cdbce107bd4ad8e7978ae01d
Signed-off-by: Scott Long <scottl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1965735
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Simplify object ownership by passing the gr_ctx around directly instead
of reading from tsg via a channel; the caller holds the gr_ctx already.
Also pass the channel vm and vpr flag instead of the whole channel as
only those are needed.
Jira NVGPU-1149
Change-Id: Ic0921ccaf65f208105b25f08f8d7b581a56b40fe
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1925431
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Simplify object ownership by passing the gr_ctx mem around directly
instead of reading from tsg via a channel; the caller holds the gr_ctx
already. Also make the function a pure getter; the id is stored by the
caller.
Jira NVGPU-1149
Change-Id: Ia53fbd9ba3bbe7026126382cdea1749f5e02ae57
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1822027
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MISRA rule 8.3 requires that all declarations of a function
shall use the same parameter names and type qualifiers. There
are cases where the parameter names do not match between
function prototype and declaration. This patch will fix some of
these violations by renaming the parameter as required.
JIRA NVGPU-847
Change-Id: I3f7280b0e4c21b1c2d70fd7f899cf920075f87a3
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1927103
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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MISRA Rule 10.4 only allows the usage of arithmetic operations on
operands of the same essential type category.
Adding "U" at the end of the integer literals to have same type of
operands when an arithmetic operation is performed.
This fixes violation where an arithmetic operation is performed on
signed and unsigned int types.
JIRA NVGPU-992
Change-Id: Ifb8cb992a5cb9b04440f162918a8ed2ae17ec928
Signed-off-by: Sai Nikhil <snikhil@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1822587
GVS: Gerrit_Virtual_Submit
Reviewed-by: Adeel Raza <araza@nvidia.com>
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All the netlist parsing code is currently under GR unit, but netlist
ucode parsing does not really have any logical dependency to GR
Hence separate out a new unit common/netlist/ that parses the netlist
image and stores/exposes its content through netlist_vars structure
Structure nvgpu_netlist_vars is added to structure gk20a
Move netlist parsing code to common/netlist/netlist.c and chip
specific files to common/netlist/netlist_<chip>.c
Move simulation netlist parsing to common/netlist/netlist_sim.c
Rename g.ops.gr_ctx HAL to g.ops.netlist
Rename all the exported structures to be in the form of nvgpu_*
Rename all exported functions to be in the form of nvgpu_netlist_*()
Add netlist initialization to GPU boot path, and add deinitialization
to GPU remove path
Jira NVGPU-1317
Change-Id: I9af86e3b3230a89db5260cc8ed96ff5f72938c9a
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1936454
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In gk20a/gr_ctx_gk20a.c we right now directly read the GR register
gr_fecs_ctx_state_store_major_rev_id_r() which adds the dependency
to GR h/w header
Add a new HAL g.ops.gr.get_fecs_ctx_state_store_major_rev_id() to
read this register and use this instead
Also remove h/w header from gr_ctx_gk20a.c
Jira NVGPU-1317
Change-Id: Iab64fbfacff4d7ce4f3b61ca90b00ddc77e29551
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1936453
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MISRA rule 8.2 makes it mandatory for all function prototypes
to have named parameters. There were few instances where parameter
name(s) for function prototypes were omitted. This patch will
fix the same.
JIRA NVGPU-861
Change-Id: I6cb28482becc2938c574b7d8c6f22463d346d27a
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1917939
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Address MISRA Rule 20.7 violation: Macro parameter expands into an
expression without being wrapped by parentheses.
Some of the exception the coverity is not able to catch are:
1. Macro parameters passed as parameter to another macro.
i.e NVGPU_ACCESS_ONCE. Fixing these by additional parantheses.
2. Macro parameter used as type. i.e. type parameter in container_of.
While at it, update copyright date rage for list.h and types.h.
JIRA NVGPU-841
Change-Id: I4b793981d671069289720e8c041bad8125961c0c
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1929823
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Debug page was allocated and programmed to HUB MMU in GR code. This
introduces a dependency from GR to FB and is anyway the wrong place.
Move the code to allocate memory to generic MM code, and the code
to program the addresses to FB.
Change-Id: Ib6d3c96efde6794cf5e8cd4c908525c85b57c233
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1801423
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
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NVGPU_DBG_GPU_IOCTL_REG_OPS currently doesn't return if the ctx was
resident in engine or not.
Regops are broken down into batches of 128 and each batch is executed
together. Since there only 32 bits were available in IOCTL args, returning
is ctx was resident isn't possible for all batches.
Hence return if the ctx was resident for the first batch.
Bug 200445575
Change-Id: Iff950be25893de0afadd523d4ea04842a8ddf2af
Signed-off-by: Anup Mahindre <amahindre@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1812975
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Add compbit_backing_size variable to struct gr_gk20a to hold
compbit backing size
And copy this value in respective init_comptags() HAL
Bug 2180284
Jira NVGPUT-12
Change-Id: I3c1bea3a6b7ed39a1e901357e6e062dbf45b747b
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1776028
Reviewed-by: Automatic_Commit_Validation_User
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Adding a comptag_mem_deduct in the platform_gk20a has certain problems:
1) It's not really convenient for platform users to configure it.
2) All products using the same GPU have to share the same configuration.
So this patch moves this comptag_mem_deduct from struct platform_gk20a
to struct gr_gk20a (per device). And it adds an sysfs node for products
or platform users to easily configure from user space.
Note: The comptag memory will not be allocated until the GPU driver goes
through the final poweron routine. So the user space has a small window
to configure this sysfs node.
Bug 2327574
Bug 2284925
Change-Id: Ie7d00b082704e422645c0ea254b59e22f9fc3b7f
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1810334
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The graphics subctx header object is nothing but memory. Drop the
dependency to gr header file in the channel header file and substitute
struct nvgpu_mem for struct ctx_header_desc.
Jira NVGPU-967
Change-Id: Ic3976391016c42d2ada4aac3e0851a1222244ce9
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1807370
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Add READ_SM_ERROR IOCTL support to TSG level.
Moved the struct to save the sm_error details
from gr to tsg as the sm_error support is context
based, not global.
Also corrected MISRA 21.1 error in header file.
nvgpu_dbg_gpu_ioctl_write_single_sm_error_state and
nvgpu_dbg_gpu_ioctl_read_single_sm_error_state
functions are modified to use the tsg struct
nvgpu_tsg_sm_error_state.
Bug 200412642
Change-Id: I9e334b059078a4bb0e360b945444cc4bf1cc56ec
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1794856
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
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The gk20a_init_fifo_setup_sw_common() function allocates memory of
schannel_gk20a and tsg_gk20a tructures for all 512 channels:
Size Caller Module Pages Type
749568 __nvgpu_vzalloc+0x28/0x78 [nvgpu] pages=182 vmalloc
602112 __nvgpu_vzalloc+0x28/0x78 [nvgpu] pages=146 vmalloc
This change just simply reorgnizes the member defines in those two
structures to reduce padding waste. After this change:
Size Caller Module Pages Type
733184 __nvgpu_vzalloc+0x28/0x78 [nvgpu] pages=178 vmalloc
585728 __nvgpu_vzalloc+0x28/0x78 [nvgpu] pages=142 vmalloc
In summary, it saves 8 pages in 32KB memory.
Bug 2327574
Bug 2284925
Change-Id: I06693e0fef516a145b48dd3a05d756c0feaf3ba5
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1803358
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Add new ioctl to set the SM_EXCEPTION_TYPE_MASK is
added to dbg session.
Currently support SM_EXCEPTION_TYPE_MASK_FATAL type
If this type is set then the code will skip RC recovery,
instead trigger CILP preemption.
bug 200412641
JIRA NVGPU-702
Change-Id: I4b1f18379ee792cd324ccc555939e0f4f5c9e3b4
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1729792
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In order to avoid the circular dependencies,
rearrange the static inline functions from
gk20a.h file.
Moved gk20a_gr_flush_channel_tlb function to
gr_gk20a.c and removed the #include gr_gk20a.h
from gk20a.h
Added a helper function utils.h to
move all generic static inline functions which
have no reference to gpu related structures.
ptimer related functions are moved to
ptimer.h
Implementations for as and pmu are moved to
corresponding files.
JIRA NVGPU-624
Change-Id: I4e956326e773ba037bf3a1696cc4c462085dbbe5
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1781941
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- Write new pm mode to context buffer header. Ucode use
this mode to enable mode-e context switch. This is Mode-B
context switch of PMs with Mode-E streamout on one context.
If this mode is set, Ucode makes sure that Mode-E pipe
(perfmons, routers, pma) is idle before it context switches PMs.
- This allows us to collect counters in a secure way
(i.e. on context basis) with stream out.
Bug 2106999
Change-Id: I5a7435f09d1bf053ca428e538b0a57f3a175ac37
Signed-off-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1760366
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In gr_gk20a_find_priv_offset_in_buffer() we right now calculate
offset of a register in gpccs segment based on register address type
Separate out sequence to find offset in gpccs segment and move it to new API
gr_gk20a_get_offset_in_gpccs_segment()
Introduce new HAL gops.gr.get_offset_in_gpccs_segment() and set above API
to this HAL
Call HAL from gr_gk20a_find_priv_offset_in_buffer() instead of calling direct
API
Jira NVGPUT-118
Change-Id: I0df798456cf63e3c3a43131f3c4ca7990b89ede0
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1761669
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- 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
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Add below new HALs to allocate/map/commit global context buffers
gops.gr.alloc_global_ctx_buffers()
gops.gr.map_global_ctx_buffers()
gops.gr.commit_global_ctx_buffers()
Set these HALs for all the supported GPUs
We right now re-use below APIs to set these HALs
gr_gk20a_alloc_global_ctx_buffers()
gr_gk20a_map_global_ctx_buffers()
gr_gk20a_commit_global_ctx_buffers()
Jira NVGPUT-27
Change-Id: I975a54e8d1716af057f982d543787748d35a256e
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1743362
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We receive bundle with address and 64 bit values from ucode on some platforms
This patch adds the support to handle 64 bit values
Add struct av64_gk20a to store an address and corresponding 64 bit value
Add struct av64_list_gk20a to store count and list of av64_gk20a
Add API alloc_av64_list_gk20a() to allocate the list that supports 64bit
values
In gr_gk20a_init_ctx_vars_fw(), if we see NETLIST_REGIONID_SW_BUNDLE64_INIT,
load the bundle64 state into above local structures
Add new HAL gops.gr.init_sw_bundle64() and call it from gk20a_init_sw_bundle()
if defined
Also load the bundle for simulation cases in gr_gk20a_init_ctx_vars_sim()
Jira NVGPUT-96
Change-Id: I1ab7fb37ff91c5fbd968c93d714725b01fd4f59b
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1736450
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CAU (Counter Aggregation Unit) registers might be split out from SMPC registers
and moved into their own list on some platforms
In gr_gk20a_init_ctx_vars_fw() add support to check if pm_cau list is available
If list is available, count will be set to non-zero here
In add_ctxsw_buffer_map_entries_gpcs(), parse the pm_cau list if count is
non-zero
Bug 2139870
Change-Id: Ia630e7d03481a6f927c6739d28ebfe49f221326f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1733208
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Matthew Braun (SW-GPU) <matthewb@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Code related to MC module is updated for handling
MISRA violations
Rule 10.1: Operands shalln't be an inappropriate
essential type.
Rule 10.3: Value of expression shalln't be assigned
to an object with a narrow essential type.
Rule 10.4: Both operands in an operator shall have
the same essential type.
Rule 14.4: Controlling if statement shall have
essentially Boolean type.
Rule 15.6: Enclose if() sequences with braces.
JIRA NVGPU-646
JIRA NVGPU-659
JIRA NVGPU-671
Change-Id: Ia7ada40068eab5c164b8bad99bf8103b37a2fbc9
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1720926
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Mostly just including necessary includes to make sure that
global function declarations actually match their implementations.
Also work around pointer munging warning:
/build/ddpx/linux/kernel/nvgpu/drivers/gpu/nvgpu/common/pmu/pmu.c: In function 'nvgpu_pmu_process_init_msg':
/build/ddpx/linux/kernel/nvgpu/drivers/gpu/nvgpu/common/pmu/pmu.c:348:4: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
(*(u32 *)gid_data.signature == PMU_SHA1_GID_SIGNATURE);
Work around this warning by simply moving the type punning.
This code is certainly dangerous - it assumes the endianness
of the header data is the same as the machine this code is
running on. Apparently it works, though, so this ignores
the warning.
JIRA NVGPU-525
Change-Id: Id704bae7805440bebfad51c8c8365e6d2b7a39eb
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1692454
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
In gr_gv11b/gk20a_create_priv_addr_table() we do not consider floorswept FBPAs
and just calculate the unicast list assuming all FBPAs are present
This generates incorrect list of unicast addresses
Fix this introducing new HAL ops.gr.split_fbpa_broadcast_addr
Set gr_gv100_get_active_fpba_mask() for GV100
Set gr_gk20a_split_fbpa_broadcast_addr() for rest of the chips
gr_gv100_get_active_fpba_mask() will first get active FPBA mask and generate
unicast list only for active FBPAs
Bug 200398811
Jira NVGPU-556
Change-Id: Idd11d6e7ad7b6836525fe41509aeccf52038321f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1694444
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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We have new broadcast registers on Volta, and we need to generate correct
unicast addresses for them so that we can write those registers to context image
Add new GR HAL create_priv_addr_table() to do this conversion
Set gr_gk20a_create_priv_addr_table() for older chips
Set gr_gv11b_create_priv_addr_table() for Volta
gr_gv11b_create_priv_addr_table() will use the broadcast flags and then generate
appriate list of unicast register for each broadcast register
Bug 200398811
Jira NVGPU-556
Change-Id: Id53a9e56106d200fe560ffc93394cc0e976f455f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1690027
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
With Volta we have more number of broadcast registers than previous chips
and we don't decode them right now in gr_gk20a_decode_priv_addr()
Add a new GR HAL decode_priv_addr() and set gr_gk20a_decode_priv_addr() for all
previous chips
Add and use gr_gv11b_decode_priv_addr() for Volta
gr_gv11b_decode_priv_addr() will decode all the broadcast registers and set
the broadcast flags apporiately
Define below new broadcast types
PRI_BROADCAST_FLAGS_PMMGPC
PRI_BROADCAST_FLAGS_PMM_GPCS
PRI_BROADCAST_FLAGS_PMM_GPCGS_GPCTPCA
PRI_BROADCAST_FLAGS_PMM_GPCGS_GPCTPCB
PRI_BROADCAST_FLAGS_PMMFBP
PRI_BROADCAST_FLAGS_PMM_FBPS
PRI_BROADCAST_FLAGS_PMM_FBPGS_LTC
PRI_BROADCAST_FLAGS_PMM_FBPGS_ROP
Bug 200398811
Jira NVGPU-556
Change-Id: Ic673b357a75b6af3d24a4c16bb5b6bc15974d5b7
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1690026
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
