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6 Commits

Author SHA1 Message Date
Debarshi Dutta
f39a5c4ead gpu: nvgpu: rename gk20a_channel_* APIs 
Renamed gk20a_channel_* APIs to nvgpu_channel_* APIs.
Removed unused channel API int gk20a_wait_channel_idle
Renamed nvgpu_channel_free_usermode_buffers in os/linux-channel.c to
nvgpu_os_channel_free_usermode_buffers to avoid conflicts with the API
with the same name in channel unit.

Jira NVGPU-3248

Change-Id: I21379bd79e64da7e987ddaf5d19ff3804348acca
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2121902
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-21 09:26:16 -07:00
Debarshi Dutta
17486ec1f6 gpu: nvgpu: rename tsg_gk20a and channel_gk20a structs 
rename struct tsg_gk20a to struct nvgpu_tsg and rename struct
channel_gk20a to struct nvgpu_channel

Jira NVGPU-3248

Change-Id: I2a227347d249f9eea59223d82f09eae23dfc1306
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2112424
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>
 2019-05-06 02:56:53 -07:00
Seema Khowala
cfb4ff0bfb gpu: nvgpu: rename struct fifo_gk20a 
Rename
struct fifo_gk20a -> nvgpu_fifo

JIRA NVGPU-2012

Change-Id: Ifb5854592c88894ecd830da092ada27c7f05380d
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2109625
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-03 16:25:43 -07:00
Sagar Kamble
974ad342fa gpu: nvgpu: update sec2.h header 
Update sec2.c to not dereference struct gk20a and update sec2.h to
remove unneeded header files. Move sec2.h to include/nvgpu/sec2.

JIRA NVGPU-2074

Change-Id: I1a8f4b1913323693fae422ce27c4ec0ac29de24a
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2085752
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>
 2019-04-10 09:26:56 -07:00
Thomas Fleury
9a0b8c0234 gpu: nvgpu: add non-safe compile flag NVGPU_USERD 
common.fifo.userd unit has both safe as well as non-safe functions.
The build flag NVGPU_USERD is used to restrict the use of
non-safe functions of the userd unit in safety builds.

Jira NVGPU-2713

Change-Id: Idf3b244b24816789892ea802c2dcb42ca92649e1
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2075928
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-03-25 16:24:45 -07:00
Thomas Fleury
696d212718 gpu: nvgpu: move userd to separate unit 
Add userd unit under common/fifo

Moved userd setup/cleanup from fifo:
- nvgpu_userd_setup_sw
- nvgpu_userd_cleanup_sw

Moved common userd code from hals:
- nvgpu_userd_init_slabs
- nvgpu_userd_free_slabs
- nvgpu_userd_init_channel

Replaced the following hals
- fifo.userd_gp_get
- fifo.userd_gp_put
- fifo.userd_pb_get
- fifo.setup_userd
- fifo.userd_entry_size

With
- userd.gp_get
- userd.gp_put
- userd.pb_get
- userd.init_mem
- userd.entry_size

Also added the following hals
- userd.setup_sw: init slabs and reserve userd gpu_va
- userd.cleanup_sw: de-init slabs and free gpu_va
- userd.setup_hw: setup writeback timeout

Jira NVGPU-2713

Change-Id: Ide854a38531a3ce00e61045449ddd010c956bdeb
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2035116
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-03-22 06:25:55 -07:00