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path: root/drivers/gpu/nvgpu/gk20a/hal_gk20a.c
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* nvgpu: Host side changes to support HS modeSupriya2015-03-18
| | | | | | | | | | | | | | | | | | | GM20B changes in PMU boot sequence to support booting in HS mode and LS mode Bug 1509680 Change-Id: I2832eda0efe17dd5e3a8f11dd06e7d4da267be70 Signed-off-by: Supriya <ssharatkumar@nvidia.com> Reviewed-on: http://git-master/r/423140 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Shridhar Rasal <srasal@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: Rewrite PMU boot-up sequenceTerje Bergstrom2015-03-18
| | | | | | | | | | | | | Rewrite PMU boot sequence as a state machine. At PMU power-up send initial messages, and reset state machine. At each reply from PMU, do the next stage of PMU boot and set state. As now PMU and FECS boot are independent, we need to ensure engine idle before saving ZBC. Change-Id: I1ea747ab794ef08f1784eeabfdae7655d585ff21 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/410205
* gpu: nvgpu: add generic api for sparse memoryKevin Huang2015-03-18
| | | | | | | Bug 1442531 Change-Id: I97408b54e27f5ed6411792e73f079a6f86cbe5f6 Signed-off-by: Kevin Huang <kevinh@nvidia.com>
* video: tegra: host: flexible to select fw per chipKevin Huang2015-03-18
| | | | | | | | | | | 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>
* gpu: nvgpu: Add NVIDIA GPU DriverArto Merilainen2015-03-18
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>