Richard Zhao
2dfa05ba50
gpu: nvgpu: fixes for tu104 usermode register write
...
- correct user register base l->usermode_regs. It should be bar0 address
plus .usermode.bus_base(). .bus_base() returns user register base offset
relative to bar0.
- correct .usermode.base for tu104. .base should be user register base
relative to virtual function base.
- use nvgpu_usermode_writel for tu104 ring doorbell.
Jira GVSCI-4650
Signed-off-by: Richard Zhao <rizhao@nvidia.com >
Change-Id: Iba98063c4a5cc007459319b0311e546ff10604a4
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2403813
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com >
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com >
Reviewed-by: Alex Waterman <alexw@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2020-12-15 14:13:28 -06:00
Thomas Fleury
3c4d6c95df
gpu: nvgpu: move usermode to hal/fifo
...
Moved the following HALs from fifo to usermode
- fifo.ring_channel_doorbell -> usermode.ring_doorbell
- fifo.doorbell_token -> usermode.doorbell_token
- fifo.usermode_base -> usermode.base
Created the following HAL
- usermode.setup_hw
Jira NVGPU-2978
Change-Id: I856ea24c126fa22d2f3fe860d4b14087c6d7330b
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2094813
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-04-16 13:04:27 -07:00
Terje Bergstrom
2a2c16af5f
gpu: nvgpu: Move Linux files away from common
...
Move all Linux source code files to drivers/gpu/nvgpu/os/linux from
drivers/gpu/nvgpu/common/linux. This changes the meaning of common
to be OS independent.
JIRA NVGPU-598
JIRA NVGPU-601
Change-Id: Ib7f2a43d3688bb0d0b7dcc48469a6783fd988ce9
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1747714
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2018-06-15 17:47:31 -07:00
