Only for following instances, mssnvlink <-> hshub will
be interacting in gv11b:
NV_ADDRESS_MAP_MSS_NVLINK_1_BASE
NV_ADDRESS_MAP_MSS_NVLINK_2_BASE
NV_ADDRESS_MAP_MSS_NVLINK_3_BASE
NV_ADDRESS_MAP_MSS_NVLINK_4_BASE
NV_ADDRESS_MAP_MSS_NVLINK_0_BASE doesnt interact with gv11b hshub,
so don't set those credits.
GPUT19X-116
Change-Id: I8c6737293699444ddb1e27936f1c4a2e61871c29
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1493641
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
fb_timeout and pbdma_timeout values are already set by h/w to init
values. No need to reinitialize.
JIRA GPUT19X-22
Change-Id: If6f1111f58940d51e53f028b046c42fa852221ee
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1493458
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
In pri-silicon environment netlist names keep on changing.
So to keep software backward compatible. do not set
net name. So driver will check available firmwares and
will pick-up the firmware that matches with current hw netlist
major revision.
Change-Id: I6083879fb67481be03bad1eaf6a10d0cb6eb7c09
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1485135
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
In t19x, host1x supports sync point through memory mapped
shim layer. So sync-point operations implemented through
semphore methods signaling to this sync-point shim layer.
Added relevant hal functions for this in fifo hal.
JIRA GPUT19X-2
Change-Id: Ia514637d046ba093f4e5afa6cbd06673672fd189
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1258235
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
nvgpu_log/info/warn/err() internally add a \n to the end of the message.
Hence, callers should not include a \n at the end of the message. Doing
so results in duplicate \n being printed, which ends up creating empty
log messages. Remove the duplicate \n from all messages.
Bug 1928311
Change-Id: I21c141934a125e0cc0cead9fb19fa6502235cf06
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-on: http://git-master/r/1487233
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
(1) Re-arrange the structure for ecc counters reporting so multiple
units can be managed
(2) Add counters and handling for additional GPC counters
JIRA: GPUT19X-84
Change-Id: I74fd474d7daf7590fc7f7ddc9837bb692512d208
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1485277
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Adding support for ISR handling of GPCCS exceptions
and GCC ECC support
JIRA: GPUT19X-83
Change-Id: Ica749dc678f152d536052cf47f2ea2b205a231d6
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1480997
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This CL covers the following parity support (uncorrected error),
1) SM's L1 DATA
2) SM's L0 && L1 icache
Volta Resiliency Id - Volta-634
JIRA GPUT19X-113
JIRA GPUT19X-99
Bug 1807553
Change-Id: Iacbf492028983529dadc5753007e43510b8cb786
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1483681
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This CL covers the following parity support (uncorrected error),
1) SM's LRF
2) SM's CBU
Volta Resiliency Id - Volta-637
JIRA GPUT19X-85
JIRA GPUT19X-110
Bug 1775457
Change-Id: I3befb1fe22719d06aa819ef27654aaf97f911a9b
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1481791
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Adding support for ISR handling of ecc uncorrectable errors
for volta resiliency (Volta-686)
TODO: move interrupt init out of MC
bug 1881052
JIRA: GPUT19X-82
Change-Id: I45db01a6062445dd1f64a8297744cd15105e3344
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1476603
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Added function pointers to check chip specific valid
gfx class and compute class. Also added function pointer
to update ctx header with preemption buffer pointers.
Also fall back to gp10b functions, where nothing
is changed from gp10b to gv11b.
Bug 200292090
Change-Id: I69900e32bbcce4576c4c0f7a7119c7dd8e984928
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1293503
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Use the new clk HAL to request clock rate instead of direct calls
to Clock Framework. This cuts one direct dependency to Linux APIs.
Also change the HAL to not clear clk ops after they've been
initialized.
JIRA NVGPU-16
Change-Id: I1ab3eac8268f1f3f3305d49782c6a0eb57c6d617
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463536
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Without these credits, gpu mmu binds over nvlink to soc are hanging.
Also add l2_enabled for mc_elpg_enable.
Bug 1899460
Change-Id: I0b26410d5c8ec9b4c88b319ddd9442f2fd91b321
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1463204
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
gk20a_err() and gk20a_warn() require a struct device pointer,
which is not portable across operating systems. The new nvgpu_err()
and nvgpu_warn() macros take struct gk20a pointer.
Convert the last remaining user of old macros to new ones.
JIRA NVGPU-16
Change-Id: Ib665cfb395fe46ac988ed14d67adef885098e524
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1462968
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Defined function to get max number of subcontexs
supported and used it where max subcontext count required.
JIRA GV11B-23
Change-Id: I4f6307162486bab1e91cbf66abfee7763c70fe7b
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1318146
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Add handling for below two interrupts on top of legacy ones. When pending,
PBDMA is stalled and s/w is expected to execute teardown.
clear_faulted_error: host is asked to clear fault status when no fault has been asserted.
eng_reset: An engine was reset while the PBDMA unit was processing a
channel from a runlist which serves the engine.
JIRA GPUT19X-47
Change-Id: I776e5799a73a1b63c394048fa61b597e621cf544
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1306558
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
if ch/tsg id is unknown and bit mask for the engines that need to be
recovered is not set, runlist mask should correspond to max number of
supported runlists
JIRA GPUT19X-7
Change-Id: I08e67af0846784a7918510d68de34e9162a42bf6
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1458155
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
- detect and decode sched_error type. Any sched error starting with xxx_* is
not supported in h/w and should never be seen by s/w
- for bad_tsg sched error, preempt all runlists to recover as faulted ch/tsg
is unknown. For other errors, just report error.
- ctxsw timeout is not part of sched error fifo interrupt. A new
fifo interrupt, ctxsw timeout is added in gv11b. Add s/w handling.
Bug 1856152
JIRA GPUT19X-74
Change-Id: I474e1a3cda29a450691fe2ea1dc1e239ce57df1a
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1317615
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
gk20a_err() and gk20a_warn() require a struct device pointer,
which is not portable across operating systems. The new nvgpu_err()
and nvgpu_warn() macros take struct gk20a pointer. Convert code
to use the more portable macros.
JIRA NVGPU-16
Change-Id: I8c0d8944f625e3c5b16a9f5a2a59d95a680f4e55
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1459822
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
