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8202be50ce80e7fc2cf851a1ec4ad8f9378e3306
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7 Commits

Author SHA1 Message Date
Richard Zhao
8202be50ce gpu: nvgpu: vgpu: split vgpu.c into vgpu.c and vgpu_linux.c 
vgpu.c will keep common code whil vgpu_linux.c is linux specific.

Jira EVLR-2364

Change-Id: Ice9782fa96c256f1b70320886d3720ab0db26244
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1649943
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-02-27 14:30:32 -08:00
Richard Zhao
28abb3d2cd gpu: nvgpu: vgpu: avoid using sg_table when map bar1 
Move to use OS agnostic function nvgpu_mem_get_addr().

Jira EVLR-2364

Change-Id: I2f38567cae35c5d410f082785213af6052150c27
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1649942
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-02-27 14:30:23 -08:00
Richard Zhao
0e39ad429e gpu: nvgpu: vgpu: move to nvgpu_err/info from dev_err/info 
It helps code be more portable.

Jira EVLR-2364

Change-Id: I0cc1fa739d7884d3c863975f08b3b592acd34613
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1649941
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-02-27 14:30:20 -08:00
Richard Zhao
6ab28b6ef0 gpu: nvgpu: vgpu: remove smmu checkings 
Currently vgpu always disable smmu.

Jira EVLR-2364

Change-Id: I54dfa5ff6bfda56975617ec526d80359bf3cf672
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1649938
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-02-27 14:30:09 -08:00
Richard Zhao
2ac0c35245 gpu: nvgpu: vgpu: remove vgpu_locked_gmmu_map() 
The function is not used anymore.

Change-Id: Iad99811e2d356362d16b961464729f5169c36f28
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1649937
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-02-27 14:30:05 -08:00
Alex Waterman
35ae4194a0 gpu: nvgpu: Add translation for NVGPU MM flags 
Add a translation layer to convert from the NVGPU_AS_* flags to
to new set of NVGPU_VM_MAP_* and NVGPU_VM_AREA_ALLOC_* flags.
This allows the common MM code to not depend on the UAPI header
defined for Linux.

In addition to this change a couple of other small changes were
made:

1. Deprecate, print a warning, and ignore usage of the
   NVGPU_AS_MAP_BUFFER_FLAGS_MAPPABLE_COMPBITS flag.
2. Move the t19x IO coherence flag from the t19x UAPI header
   to the regular UAPI header.

JIRA NVGPU-293

Change-Id: I146402b0e8617294374e63e78f8826c57cd3b291
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1599802
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2017-11-17 16:17:20 -08:00
Deepak Nibade
b42fb7ba26 gpu: nvgpu: move vgpu code to linux 
Most of VGPU code is linux specific but lies in common code
So until VGPU code is properly abstracted and made os-independent,
move all of VGPU code to linux specific directory

Handle corresponding Makefile changes
Update all #includes to reflect new paths
Add GPL license to newly added linux files

Jira NVGPU-387

Change-Id: Ic133e4c80e570bcc273f0dacf45283fefd678923
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1599472
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2017-11-17 08:27:19 -08:00