Commit Graph

10 Commits

Author SHA1 Message Date
Sam Payne
ce3afaaaf6 gpu: nvgpu: disable ce2 interrupts when unhandled
ce2 interrupts enabled only on gk20a and gm20b when
interrupts are handled through hal

Change-Id: Ib570db8f5f41e71e768b95e781153ec8a5d20015
Signed-off-by: Sam Payne <spayne@nvidia.com>
Reviewed-on: http://git-master/r/677447
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-04-04 18:08:17 -07:00
Sam Payne
edaf6188d5 gpu: nvgpu: enable ce2 interrupts
enables non-blocking interrupts in ce2 all other
ce2 interrupts are cleared and not handled.

bug 200036089

Change-Id: I9f47b06c677c72ac523019e6a3f70fedd07830a2
Signed-off-by: Sam Payne <spayne@nvidia.com>
Reviewed-on: http://git-master/r/671783
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-04-04 18:02:35 -07:00
Aingara Paramakuru
7e9b9c0b3e gpu: nvgpu: move debug dump to HAL
Move the debug dump to HAL and add a stub for vgpu.

Bug 1595164

Change-Id: Ifdcdd8a8caca7a41919dad075fee1c87032f53b0
Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-on: http://git-master/r/662722
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-04-04 15:06:07 -07:00
Dan Willemsen
b53b2973fe gpu: nvgpu: Fix/HACK for v3.18
Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
2015-03-18 20:19:10 -07:00
Kenneth Adams
aec94d8093 gpu: nvgpu: T18x support
nvgpu framework and build for T18x

Bug 1567274

Change-Id: I77835302a1110573008869d1106eface512bb9b1
Signed-off-by: Ken Adams <kadams@nvidia.com>
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-03-18 12:11:57 -07:00
Terje Bergstrom
8371833f42 gpu: nvgpu: Per-chip interrupt processing
Move accesses to MC registers under HAL so that they can be
reimplemented per chip.

Do chip detection and HAL initialization only once.

Bug 1567274

Change-Id: I20bf2f439d267d284bfd536f1a1dfb5d5a2dce4c
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/590385
2015-03-18 12:11:56 -07:00
Terje Bergstrom
cc8e05c215 gpu: nvgpu: Fix build without Tegra clk framework
Do not build clock code if TEGRA_CLK_FRAMEWORK is not defined. Also
make GK20A_DEVFREQ depend on TEGRA_CLK_FRAMEWORK, and build scaling
governor only if GK20A_DEVFREQ is enabled.

Bug 1567274

Change-Id: I6ea1462e7a110fb46c9d66ceda71167cff19699e
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/562475
2015-03-18 12:11:50 -07:00
Konsta Holtta
23d15214ae gpu: nvgpu: allow building as a separate module
Include object files of gk20a, gm20b and vgpu in the same composite
object nvgpu.o in the top-level makefile, and remove the old makefiles.
This helps in building the driver as a separate module.

Bug 1476801

Change-Id: I93531c0f1a20e46904a429e492f8ed32e4f0c4a1
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/557971
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-03-18 12:11:49 -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
Bo Yan
9eb1f57ba2 gpu: nvgpu: Add GPU driver for GM20B
this moves GM20B driver to the new location

Change-Id: I5fde14e114a8db79738a4c61849912b1ae225fb5
2015-03-18 12:09:38 -07:00