nvidia-tegra-modules.git/drivers/clocksource, branch gpu-paging NVIDIA's kernel modules to support tegra chips (used in Jetson boards) clocksource: timer: t186: add timer suspend hook 2018-11-19T19:14:04+00:00 sumitg sumitg@nvidia.com 2018-10-15T10:19:42+00:00 914676a522ed0b8acc0cde8018a311c024ae648f Adding syscore suspend hook to disable timer for boot core and function to enable irq on boot core during resume. Also, clearing interrupts after disabling timer on all cores. Change is done to fix scenario where SC7 entry fails due to unserviced interrupt if the timer interrupt is generated after disabling local irq delivery on boot core and before doing SC7 entry check in ATF as an interrupt is pending to be serviced. During suspend, disabling timer on boot core will stop any new timer interrupt. And clearing timer interrupts after disabling timer on all cores will make sure no interrupt is pending before checking SC7 entry. Bug 2241914 Change-Id: I86dff69c52ea300f5cce873f8ba96909b478f5de Signed-off-by: sumitg <sumitg@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1950654 (cherry picked from commit 223db81591e953c11391d580b2c9aa234c74818c) Reviewed-on: https://git-master.nvidia.com/r/1952102 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> 
Adding syscore suspend hook to disable timer for boot core
and function to enable irq on boot core during resume.
Also, clearing interrupts after disabling timer on all cores.
Change is done to fix scenario where SC7 entry fails due
to unserviced interrupt if the timer interrupt is generated
after disabling local irq delivery on boot core and before
doing SC7 entry check in ATF as an interrupt is pending to
be serviced.
During suspend, disabling timer on boot core will stop any
new timer interrupt. And clearing timer interrupts after
disabling timer on all cores will make sure no interrupt
is pending before checking SC7 entry.

Bug 2241914

Change-Id: I86dff69c52ea300f5cce873f8ba96909b478f5de
Signed-off-by: sumitg <sumitg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1950654
(cherry picked from commit 223db81591e953c11391d580b2c9aa234c74818c)
Reviewed-on: https://git-master.nvidia.com/r/1952102
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>
drivers: linsim removal 2017-07-27T01:56:25+00:00 William Pierce wpierce@nvidia.com 2017-05-18T00:43:24+00:00 3b7a87170b7cc2216e28be2765d40ec89d1284f6 Removed multiple tegra_platform_is_linsim if statements because of linsim deprecation. Bug 1903831 Change-Id: I53f882a9700532e912da19eff83b0e91ba2526be Signed-off-by: William Pierce <wpierce@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1523447 Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> Reviewed-by: Ujwal Patel <ujwalp@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> 
Removed multiple tegra_platform_is_linsim if statements because of
linsim deprecation.

Bug 1903831

Change-Id: I53f882a9700532e912da19eff83b0e91ba2526be
Signed-off-by: William Pierce <wpierce@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1523447
Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com>
Reviewed-by: Ujwal Patel <ujwalp@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Yu-Huan Hsu <yhsu@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>
clocksource: t186: remove unbalanced of_node_put 2017-05-24T09:34:40+00:00 Timo Alho talho@nvidia.com 2017-05-23T07:27:19+00:00 9453e92813332d50e2b1fdf5188be67c76f2223c Remove unbalanced of_node_put from tegra186 clocksource driver. Bug 1904474 Change-Id: I1e17b11d2256c187fe69eab16e7172a5c5ad8ff1 Signed-off-by: Timo Alho <talho@nvidia.com> Reviewed-on: http://git-master/r/1487662 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Peter De Schrijver <pdeschrijver@nvidia.com> Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> GVS: Gerrit_Virtual_Submit 
Remove unbalanced of_node_put from tegra186 clocksource driver.

Bug 1904474

Change-Id: I1e17b11d2256c187fe69eab16e7172a5c5ad8ff1
Signed-off-by: Timo Alho <talho@nvidia.com>
Reviewed-on: http://git-master/r/1487662
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com>
GVS: Gerrit_Virtual_Submit
timer: add support for tegra timer 2017-04-20T11:14:07+00:00 Aniruddha Banerjee aniruddhab@nvidia.com 2017-02-15T19:38:14+00:00 b55391992558a1ff7a56b7ade730b63fdf977867 This patch adds support for the tegra timer in the new cpu hotplug framework. Bug 1859909 Change-Id: I5350cded87db80024084a3d39bbf6ea0942550ee Signed-off-by: Aniruddha Banerjee <aniruddhab@nvidia.com> Reviewed-on: http://git-master/r/1305597 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Antti Miettinen <amiettinen@nvidia.com> Tested-by: Antti Miettinen <amiettinen@nvidia.com> Reviewed-by: Timo Alho <talho@nvidia.com> 
This patch adds support for the tegra timer in the new cpu hotplug
framework.

Bug 1859909

Change-Id: I5350cded87db80024084a3d39bbf6ea0942550ee
Signed-off-by: Aniruddha Banerjee <aniruddhab@nvidia.com>
Reviewed-on: http://git-master/r/1305597
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Antti Miettinen <amiettinen@nvidia.com>
Tested-by: Antti Miettinen <amiettinen@nvidia.com>
Reviewed-by: Timo Alho <talho@nvidia.com>
clk: replace PLATFORM_TEGRA with ARCH_TEGRA 2017-01-27T16:25:35+00:00 Venkat Reddy Talla vreddytalla@nvidia.com 2017-01-25T07:00:49+00:00 78d955e36cbdfbb2ed14f8545c7bece09d05b605 Replacing PLATFORM_TEGRA with ARCH_TEGRA flag to build clock module,ARCH_TEGRA is enabeld in both tegra18 and tegra12 defconfigs, to align with mainline we are going to use ARCH_TEGRA for tegra platforms and deprecating PLATFROM_TEGRA flag. Bug 200256189 Change-Id: If7c9b719cb0cac3bab4e551568d73b42916c36be Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com> Reviewed-on: http://git-master/r/1293784 Reviewed-by: Peter De Schrijver <pdeschrijver@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> 
Replacing PLATFORM_TEGRA with ARCH_TEGRA flag to build
clock module,ARCH_TEGRA is enabeld in both tegra18 and
tegra12 defconfigs, to align with mainline we are going to use
ARCH_TEGRA for tegra platforms and deprecating PLATFROM_TEGRA flag.

Bug 200256189

Change-Id: If7c9b719cb0cac3bab4e551568d73b42916c36be
Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com>
Reviewed-on: http://git-master/r/1293784
Reviewed-by: Peter De Schrijver <pdeschrijver@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
t18x: drivers: use soc/tegra/chip-id.h for soc header 2017-01-21T11:16:10+00:00 Shardar Shariff Md smohammed@nvidia.com 2017-01-20T19:24:50+00:00 d7b4f880d46ee1d65c2a8a73b32d3f8a04cc21e0 The soc tegra headers are unified and moved all the content of linux/tegra-soc.h to the soc/tegra/chip-id.h to have the single soc header for Tegra. Change-Id: I67a95258775e50add4ab9872e4525910b14ff99c Signed-off-by: Shardar Shariff Md <smohammed@nvidia.com> Reviewed-on: http://git-master/r/1291661 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
The soc tegra headers are unified and moved all the content of
linux/tegra-soc.h to the soc/tegra/chip-id.h to have the
single soc header for Tegra.

Change-Id: I67a95258775e50add4ab9872e4525910b14ff99c
Signed-off-by: Shardar Shariff Md <smohammed@nvidia.com>
Reviewed-on: http://git-master/r/1291661
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@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
clockevents: migrate to new 'set-state' interface 2016-04-11T23:24:50+00:00 Alex Van Brunt avanbrunt@nvidia.com 2016-04-11T18:28:17+00:00 53c78b0175487c2806f412e878b5c37d9967dbcf Migrate the tegra186 to the new 'set-state' interface provided by the clockevents core. Allow the driver to compile against the old 'set-mode' interface as well. Change-Id: I9ea63c8357e15dd279a955c529f104ba505d0ad2 Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com> Reviewed-on: http://git-master/r/1123775 GVS: Gerrit_Virtual_Submit 
Migrate the tegra186 to the new 'set-state' interface provided by the
clockevents core. Allow the driver to compile against the old 'set-mode'
interface as well.

Change-Id: I9ea63c8357e15dd279a955c529f104ba505d0ad2
Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com>
Reviewed-on: http://git-master/r/1123775
GVS: Gerrit_Virtual_Submit