Commit Graph

4 Commits

Author SHA1 Message Date
Mahantesh Kumbar
ed32288ee8 gpu: nvgpu: ELPG init based on flag
flag helps to enable/disable ELPG init in SW

Bug N/A

Change-Id: I73eb592b789c2c29db8a75018cbd1617dcf16df8
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1152430
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
2016-05-26 16:07:33 -07:00
Terje Bergstrom
e8bac374c0 gpu: nvgpu: Use device instead of platform_device
Use struct device instead of struct platform_device wherever
possible. This allows adding other bus types later.

Change-Id: I1657287a68d85a542cdbdd8a00d1902c3d6e00ed
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1120466
2016-04-08 09:42:41 -07:00
Aingara Paramakuru
938bea58ca gpu: nvgpu: vgpu: init vm->gmmu_page_sizes
vm->gmmu_page_sizes was not initialized properly in the
vgpu case, leading to gmmu map failures.

Bug 1570878

Change-Id: I16c371f65d884f59d9c9f60c7acd391b917d04ed
Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com>
2015-03-18 12:11:59 -07:00
Aingara Paramakuru
1fd722f592 gpu: nvgpu: support gk20a virtualization
The nvgpu driver now supports using the Tegra graphics virtualization
interfaces to support gk20a in a virtualized environment.

Bug 1509608

Change-Id: I6ede15ee7bf0b0ad8a13e8eb5f557c3516ead676
Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-on: http://git-master/r/440122
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-03-18 12:11:01 -07:00