| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
During the ELPG initialization routine, ELPG should be explicitly
disabled before we save the zbc table. This ensures that even if there
is a preemption from some other thread that calls ELPG enable/disable,
the ref counting will ensure that ELPG remains disabled.
Bug 1490085
Change-Id: Ie8eeaf48dda4e7f810aa26926facf63753e86abe
Signed-off-by: Prashant Malani <pmalani@nvidia.com>
Reviewed-on: http://git-master/r/382273
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mitch Luban <mluban@nvidia.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
After flash, kernel needs to reboot after first boot.
During reboot, devices is going to be shutdown including i2c.
But sometimes gpu driver trys to open gpu sysfs nodes and
unpowergate gpu at the same time. But i2c is already shutdown.
tegra_unpowergate_partition returns error in this case but
gk20a_tegra_unrailgate did not report the error so the error
is not handled. Return proper value in gk20a_tegra_unrailgate
to avoid this.
Bug 1488409
Change-Id: I3470ad44a0047ae9b06f5907162ccf51795a5e04
Signed-off-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-on: http://git-master/r/390688
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Prashant Malani <pmalani@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
nvhost_get_syncpt_host_managed() creates syncpt name based on
platform_device pointer passed to it
Passing host1x's pointer to this API results in setting gk20a
syncpt names as "host1x_0" which is conflicting
Hence to restore this pass gk20a's device pointer
which gives syncpt names as "gk20a.0_0"
Bug 1305024
Change-Id: I40325f2e4e2d9ea8de1d44e136edcb48a431e45c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/389671
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
|
| |
|
|
|
|
|
|
|
| |
Add two fb flushes after bar1 bind. This should hang the thread instead
of whole system in case there is a BAR1 hang.
Change-Id: I2385a243711219297b889daa30c9fc81106e5825
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/390183
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
We poll completion of flush sequence by polling the broadcast
register. The polling should be done for a per-slice register
instead.
Bug 1457723
Change-Id: I10aba939175b6d05b05f5f26eebebcbe09d9b4a7
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/382521
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
Tested-by: Juha Tukkinen <jtukkinen@nvidia.com>
|
| |
|
|
|
|
|
|
|
|
|
| |
Decouple the firmware selection of different gpu architecture.
Change-Id: I62bf6b3bc51a8606c5973e475988cd5987a65a1a
Signed-off-by: Kevin Huang <kevinh@nvidia.com>
Reviewed-on: http://git-master/r/389793
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
|
| |
|
|
|
|
|
|
|
|
|
| |
This patch moves the NVIDIA GPU driver to a new location.
Bug 1482562
Change-Id: I24293810b9d0f1504fd9be00135e21dad656ccb6
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/383722
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Move all channel synchronization code to new channel_sync_gk20a.c/h
files, and access all synchronization functions through function
pointers. This is groundwork for supporting semaphore based channel
synchronization.
Bug 1434573
Bug 1450122
Change-Id: Ic21709c1ee8cf85d018616787988e7eebb399fbe
Signed-off-by: Lauri Peltonen <lpeltonen@nvidia.com>
Reviewed-on: http://git-master/r/374841
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
|
|
|
This patch modifies gk20a driver to use its own trace events instead
of trace events of nvhost.
Bug 1468086
Change-Id: I1f40ba957ec7e25904e9f4621346cb7dc256a550
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/374289
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
|
