nvidia-tegra-modules.git/drivers/nvpmodel, branch gpu-paging NVIDIA's kernel modules to support tegra chips (used in Jetson boards) nvpmodel: fix lockdep warning 2018-12-18T06:56:42+00:00 Anuj Gangwar anujg@nvidia.com 2018-11-14T06:26:59+00:00 0d77473194fd720981d9a1ab2653bf4100993889 Dynamically allocated sysfs attributes must call sysfs_attr_init if lockdep is enabled. Bug 200464909 Bug 200451465 Change-Id: I4049f09a0de92813898fd809483bd2b57f40a0cd Signed-off-by: Anuj Gangwar <anujg@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1950403 (cherry picked from commit 30e6337ccc0701c198371323e67ab3c255fe25ea) Reviewed-on: https://git-master.nvidia.com/r/1972843 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Leon Yu <leoyu@nvidia.com> Tested-by: Leon Yu <leoyu@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Dynamically allocated sysfs attributes must
call sysfs_attr_init if lockdep is enabled.

Bug 200464909
Bug 200451465

Change-Id: I4049f09a0de92813898fd809483bd2b57f40a0cd
Signed-off-by: Anuj Gangwar <anujg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1950403
(cherry picked from commit 30e6337ccc0701c198371323e67ab3c255fe25ea)
Reviewed-on: https://git-master.nvidia.com/r/1972843
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Leon Yu <leoyu@nvidia.com>
Tested-by: Leon Yu <leoyu@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@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>
nvpmodel: support clocks from the device tree 2017-08-17T19:18:47+00:00 Mustafa Yigit Bilgen mbilgen@nvidia.com 2017-08-09T00:34:12+00:00 085d4268967d17cf01b3762ccd2efc94c4ab018f * Look for a device tree node to enable the driver. * Support capping arbitrary clocks, provided from the device tree. * Reorder bwmgr registration and sysfs file creation to avoid a potential race where the store/show callback could be called before registration. Bug 1959611 Change-Id: I98fba96f0b2f5dc0f7abbb9df5e7f1f5da8907f0 Signed-off-by: Mustafa Yigit Bilgen <mbilgen@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1539842 GVS: Gerrit_Virtual_Submit Reviewed-by: Terry Wang <terwang@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> 
* Look for a device tree node to enable the driver.
* Support capping arbitrary clocks, provided from the device tree.
* Reorder bwmgr registration and sysfs file creation to avoid a
potential race where the store/show callback could be called before
registration.

Bug 1959611

Change-Id: I98fba96f0b2f5dc0f7abbb9df5e7f1f5da8907f0
Signed-off-by: Mustafa Yigit Bilgen <mbilgen@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1539842
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terry Wang <terwang@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
nvpmodel: rename Makefile and Kconfig with nvidia affix 2017-08-16T14:04:58+00:00 Nicolin Chen nicolinc@nvidia.com 2017-08-10T01:41:32+00:00 59f8a0f00924b6e412f59cabd6f1333df7542239 This patch renames Kconfig and Makefile by adding an nvidia affix. Bug 200325749 Change-Id: I4074d1f51a98b7ccd90bace5d97c48be7d7e1d76 Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1536249 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> 
This patch renames Kconfig and Makefile by adding an nvidia affix.

Bug 200325749

Change-Id: I4074d1f51a98b7ccd90bace5d97c48be7d7e1d76
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1536249
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
nvpmodel: fix Coverity Defects and build warning 2017-08-16T14:04:58+00:00 Terry Wang terwang@nvidia.com 2017-03-27T09:45:25+00:00 27df2881b8e44ce1aaabbf8420b50bc7634fb041 Change argument type of emc_iso_cap in scanf/printf to fix Coverity Defects in nvpmodel. Change *buf in sysfs store function to const char. bug 200291773 Change-Id: Ibbc4350f5eeb32ca3044e389b159a1dab6c56066 Signed-off-by: Terry Wang <terwang@nvidia.com> Reviewed-on: http://git-master/r/1329034 Reviewed-on: https://git-master.nvidia.com/r/1536248 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> 
Change argument type of emc_iso_cap in scanf/printf to fix
Coverity Defects in nvpmodel.
Change *buf in sysfs store function to const char.

bug 200291773

Change-Id: Ibbc4350f5eeb32ca3044e389b159a1dab6c56066
Signed-off-by: Terry Wang <terwang@nvidia.com>
Reviewed-on: http://git-master/r/1329034
Reviewed-on: https://git-master.nvidia.com/r/1536248
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
drivers: nvpmodel: add -werror 2017-08-16T14:04:58+00:00 Terry Wang terwang@nvidia.com 2017-03-27T09:41:57+00:00 dffeec91193fbfdaeae73569b2047c1e669180d1 Add werror C flag to catch warnings as error. Bug 200261578 Bug 200291773 Change-Id: I7aa898bf732c2b57822e3b50947dabc5cf587a47 Signed-off-by: Terry Wang <terwang@nvidia.com> Reviewed-on: http://git-master/r/1329033 Reviewed-on: https://git-master.nvidia.com/r/1536247 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User 
Add werror C flag to catch warnings as error.

Bug 200261578
Bug 200291773

Change-Id: I7aa898bf732c2b57822e3b50947dabc5cf587a47
Signed-off-by: Terry Wang <terwang@nvidia.com>
Reviewed-on: http://git-master/r/1329033
Reviewed-on: https://git-master.nvidia.com/r/1536247
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
nvpmodel: add nvpmodel_emc_cap driver and sysfs 2017-08-16T13:40:31+00:00 Terry Wang terwang@nvidia.com 2017-01-16T16:52:32+00:00 c1e1876238c14b6cadbecde5cfdcfc027f48701b Add nvpmodel_emc_cap driver Add /sys/kernel/nvpmodel_emc_cap/emc_iso_cap sysfs bug 1843348 Change-Id: Ifc0091ebbd4ecf5950a80083c01196e24ac93472 Signed-off-by: Terry Wang <terwang@nvidia.com> Reviewed-on: http://git-master/r/1282877 Reviewed-on: https://git-master.nvidia.com/r/1536246 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> 
Add nvpmodel_emc_cap driver
Add /sys/kernel/nvpmodel_emc_cap/emc_iso_cap sysfs

bug 1843348

Change-Id: Ifc0091ebbd4ecf5950a80083c01196e24ac93472
Signed-off-by: Terry Wang <terwang@nvidia.com>
Reviewed-on: http://git-master/r/1282877
Reviewed-on: https://git-master.nvidia.com/r/1536246
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>