nvidia-tegra-modules.git/drivers/gpu/host1x, branch gpu-paging NVIDIA's kernel modules to support tegra chips (used in Jetson boards) nvidia: use $(srctree.$(overlay)) 2017-11-09T11:27:16+00:00 Stephen Warren swarren@nvidia.com 2017-11-06T21:53:42+00:00 629ade0daaa5b8a3c24dbeadc2a5fb046d4dbbf4 Update all Makefiles to make use of the new srctree.$(overlay) variables to remove hard-coding the path to any overlays. One direct reference remains in a hard-coded include statement in drivers/misc/tegra-cec/. Bug 1978395 Change-Id: I5cdce04e019567a9bbfffaf0e92a61bd16806e99 Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1593800 Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> Reviewed-by: Timo Alho <talho@nvidia.com> Tested-by: Timo Alho <talho@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Update all Makefiles to make use of the new srctree.$(overlay) variables
to remove hard-coding the path to any overlays. One direct reference
remains in a hard-coded include statement in drivers/misc/tegra-cec/.

Bug 1978395

Change-Id: I5cdce04e019567a9bbfffaf0e92a61bd16806e99
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1593800
Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
nvidia: use kernel overlay features 2017-10-29T18:00:42+00:00 Stephen Warren swarren@nvidia.com 2017-09-14T16:51:18+00:00 20bb0324e532863cafc5dc41e8cd5a6ec28413d8 Update all Kconfig files and Makefiles to rely on the kernel overlay feature. In particular, don't include any Kconfig files or Makefiles from other overlays. -I directives in CFLAGS are not yet cleaned up. Bug 1978395 Change-Id: I425d37d55f8ea61fb3a082a1504f994ff30cec03 Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1561187 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Update all Kconfig files and Makefiles to rely on the kernel overlay
feature. In particular, don't include any Kconfig files or Makefiles
from other overlays. -I directives in CFLAGS are not yet cleaned up.

Bug 1978395

Change-Id: I425d37d55f8ea61fb3a082a1504f994ff30cec03
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1561187
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
nvidia: Replace t18x/ in relative path with nvidia/ 2017-06-08T11:14:20+00:00 Ishan Mittal imittal@nvidia.com 2017-05-25T12:11:08+00:00 df41bca1770eecbc52a2b34374dc506fc91f60a3 t18x repo will be discontinued and all code that resides there is moved into nvidia/. So, every reference to t18x/ should be corrected to nvidia/ Bug 200295104 Change-Id: I01ca1118de043511edca829e1cb2b8b52fb398df Signed-off-by: Vandana Salve <vsalve@nvidia.com> 
t18x repo will be discontinued and all code that
resides there is moved into nvidia/.
So, every reference to t18x/ should be corrected
to nvidia/

Bug 200295104

Change-Id: I01ca1118de043511edca829e1cb2b8b52fb398df
Signed-off-by: Vandana Salve <vsalve@nvidia.com>
nvidia: Setting proper names to Makefiles & Kconfig 2017-06-08T11:14:03+00:00 Ishan Mittal imittal@nvidia.com 2017-05-25T12:06:03+00:00 2180d38554f1bf6c6cad168a554ba5325115d7d4 Makefiles and Kconfig files are picked up based on project name being the extension. Makefiles and Kconfig files brought over from t18x have .t18x suffix. Changed to .nvidia Bug 200295104 Change-Id: Idade26f293c1faaf74f53b2ab20798c47652bdb9 Signed-off-by: Ishan Mittal <imittal@nvidia.com> 
Makefiles and Kconfig files are picked up based
on project name being the extension.

Makefiles and Kconfig files brought over from
t18x have .t18x suffix.

Changed to .nvidia

Bug 200295104

Change-Id: Idade26f293c1faaf74f53b2ab20798c47652bdb9
Signed-off-by: Ishan Mittal <imittal@nvidia.com>
t18x: renaming KConfigs & Makefiles to add suffix 2016-07-22T22:56:08+00:00 dmitry pervushin dpervushin@nvidia.com 2016-07-03T16:29:49+00:00 acba77976c6aa0553111dc8bf384eac148d7ffce Bug 1783210 Signed-off-by: dmitry pervushin <dpervushin@nvidia.com> Change-Id: I20c29b4dd5947d296a6ab1e83d47e569e386855b Reviewed-on: http://git-master/r/1176347 Reviewed-on: http://git-master/r/1177303 GVS: Gerrit_Virtual_Submit Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> Tested-by: Alexander Van Brunt <avanbrunt@nvidia.com> Reviewed-on: http://git-master/r/1183017 
Bug 1783210

Signed-off-by: dmitry pervushin <dpervushin@nvidia.com>
Change-Id: I20c29b4dd5947d296a6ab1e83d47e569e386855b
Reviewed-on: http://git-master/r/1176347
Reviewed-on: http://git-master/r/1177303
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com>
Tested-by: Alexander Van Brunt <avanbrunt@nvidia.com>
Reviewed-on: http://git-master/r/1183017
kernel: t18x: change kernel path 2016-05-25T14:36:13+00:00 Pritesh Raithatha praithatha@nvidia.com 2016-05-09T07:00:15+00:00 56f912544949067f7cb26563d7aafb93a501390a All kernel versions are getting moved inside $TOP/kernel folder. Changing kernel paths accordingly. Bug 200190733 Change-Id: Ia0353dd4be3fb3d76bbfc82609be99546a217f92 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/1143409 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> 
All kernel versions are getting moved inside $TOP/kernel folder.
Changing kernel paths accordingly.

Bug 200190733

Change-Id: Ia0353dd4be3fb3d76bbfc82609be99546a217f92
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/1143409
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
gpu: host1x: enable gather filter for T186 2016-03-15T07:05:39+00:00 Deepak Nibade dnibade@nvidia.com 2016-03-10T11:01:34+00:00 480b0c2eb327f1c73187dc2ebdd382e696a360b8 Bug 1704301 Change-Id: Id783a06f353ae4627103ac48ab903eefd9b2ec7b Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1029502 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Shridhar Rasal <srasal@nvidia.com> 
Bug 1704301

Change-Id: Id783a06f353ae4627103ac48ab903eefd9b2ec7b
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1029502
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Shridhar Rasal <srasal@nvidia.com>
gpu: host1x: keep device powered on during submit 2016-03-15T07:04:52+00:00 Deepak Nibade dnibade@nvidia.com 2016-03-10T09:16:29+00:00 379e6ecdd39844fbde4713d1c5f893840acb5ab2 Get pm_runtime reference on device to keep device powered on during submit Bug 1704301 Change-Id: I71d4b4dc6317445bc3d1832ffd3bd4c7afadc654 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1029500 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Shridhar Rasal <srasal@nvidia.com> 
Get pm_runtime reference on device to keep device
powered on during submit

Bug 1704301

Change-Id: I71d4b4dc6317445bc3d1832ffd3bd4c7afadc654
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1029500
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Shridhar Rasal <srasal@nvidia.com>
gpu: host1x: API to load streamid registers 2016-03-08T08:30:53+00:00 Deepak Nibade dnibade@nvidia.com 2016-03-03T08:45:16+00:00 0d38894a0fb6c165ce786ce60857e4f6ee9c1708 Define host1x_dev_ops for T186 Add API load_streamid_regs() to load streamid registers Set this API to host1x_dev_ops.load_regs so that we set streamid registers during host1x_probe() Add a static table which includes streamid mappings for all the clients Bug 1704301 Change-Id: I7aeefc43776472a7ccf868bfa18c810f3b80b52b Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1023438 Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Shridhar Rasal <srasal@nvidia.com> 
Define host1x_dev_ops for T186

Add API load_streamid_regs() to load streamid registers
Set this API to host1x_dev_ops.load_regs so that we
set streamid registers during host1x_probe()

Add a static table which includes streamid mappings
for all the clients

Bug 1704301

Change-Id: I7aeefc43776472a7ccf868bfa18c810f3b80b52b
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1023438
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Shridhar Rasal <srasal@nvidia.com>
gpu: host1x: add T186 support 2016-03-08T08:28:17+00:00 Deepak Nibade dnibade@nvidia.com 2016-02-29T10:34:16+00:00 9a8a533e18d81964df148c225773eea2b76039e1 Add host1x05 version and fill in the h/w details in host1x05_info Add all the hardware accessors for T186 (channel, sync, uclass accessors) Add hardware support files for host1x channel, syncpoints, cdma, pushbuffer, interrupt, and debug support Keep gather filter disabled Things working with this : - cdma operations - basic channel job submit path - syncpoint support - syncpoint interrupt mechanism - debug dump With this support, below tests pass for VIC client $nvrm_channel channel_Basic $nvrm_channel --module=vic Bug 1704301 Change-Id: I7d97560cb1e3a57733fa0853936b0783c71b7060 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1021434 GVS: Gerrit_Virtual_Submit Reviewed-by: Arto Merilainen <amerilainen@nvidia.com> Reviewed-by: Shridhar Rasal <srasal@nvidia.com> 
Add host1x05 version and fill in the h/w details
in host1x05_info

Add all the hardware accessors for T186
(channel, sync, uclass accessors)

Add hardware support files for host1x channel,
syncpoints, cdma, pushbuffer, interrupt, and debug support

Keep gather filter disabled

Things working with this :
- cdma operations
- basic channel job submit path
- syncpoint support
- syncpoint interrupt mechanism
- debug dump

With this support, below tests pass for VIC client
$nvrm_channel channel_Basic
$nvrm_channel --module=vic

Bug 1704301

Change-Id: I7d97560cb1e3a57733fa0853936b0783c71b7060
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1021434
GVS: Gerrit_Virtual_Submit
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-by: Shridhar Rasal <srasal@nvidia.com>