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path: root/drivers/gpu/nvgpu/gm20b/regops_gm20b.c
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* gpu: nvgpu: change location of gk20a.h#include <nvgpu/gk20a.h>ddutta2018-09-14
| | | | | | | | | | | | | | | | | | | | Update the include location of gk20a.h to include/nvgpu/gk20a.h in the following directories. nvgpu/gm20b/ nvgpu/gp10b/ nvgpu/gv11b/ Jira NVGPU-597 Change-Id: Ie38d4a72bb65c41bd30058350509bfa7e87bb64e Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1822789 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> 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>
* gpu: nvgpu: remove unused regops HALsDeepak Nibade2018-09-05
| | | | | | | | | | | | | | | | | | | | Below regops HALs are not being called from anywhere, so remove them gops.regops.get_runcontrol_whitelist_ranges() gops.regops.get_runcontrol_whitelist_ranges_count() gops.regops.get_qctl_whitelist_ranges() gops.regops.get_qctl_whitelist_ranges_count() HAL gops.regops.apply_smpc_war() is unimplemented for all the chips, and it was originally only needed for gk20a which is not unsupported So remove this HAL and its call too Jira NVGPU-620 Change-Id: Ia2c74883cd647a2e94ee740ffd040a40c442b939 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813106 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: resolve MISRA 10.3 violationsPhilip Elcan2018-08-29
| | | | | | | | | | | | | | | | | | MISRA rule 10.3 prohibits implicit assigning of u64 to u32. The nvgpu was assigning the value returned by ARRAY_SIZE which is a u64 to a u32. This value was then returned in a function defined by gpu_ops. This patch changes the return type for these gpu_ops to u64 and updates the functions that implement the functions and lastly the saved value. This removes the violation in this instance. JIRA NVGPU-647 Change-Id: I2b93929633cf4809d8f65ee41f739f45d4c2cda7 Signed-off-by: Philip Elcan <pelcan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805588 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: add corresponding whitelists for per-context registers.Debarshi Dutta2018-04-05
| | | | | | | | | | | | | | | | | | | | For gp10b, there is a single whitelist maintained for both global and per-context registers, for gm20b, there are separate whitelists maintained for global and per-context registers. This patch updates the failing registers in the bug into the per-context list. Bug 200363092 Change-Id: I1906ea46d4b37f9aa8d13833a5bba4a5f7c6bbe5 Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1603660 (cherry picked from commit 1ec466151066eff40ca96ed41c8166602a7711ed) Reviewed-on: https://git-master.nvidia.com/r/1688274 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Change license for common files to MITTerje Bergstrom2017-09-26
| | | | | | | | | | | | Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I1474065f4b552112786974a16cdf076c5179540e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565880 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Reorg regops HAL initializationSunny He2017-08-02
| | | | | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the regops sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I7e2ccf158a8e7efa453a3326e86146660f18926f Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1530135 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Tested-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gm20b: Use new delay APIsTerje Bergstrom2017-04-13
| | | | | | | | | | | | | | | Use platform agnostic delay functions instead of Linux kernel APIs. This allows removing dependency to Linux header linux/delay.h. At the same time remove #include lines for other unused Linux headers. JIRA NVGPU-16 Change-Id: I05df9d72edaf4bb061febe0cb40fc8a7cf9f51c7 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1460114 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com>
* gpu: nvgpu: Add wrapper nvgpu/bsearch.hTerje Bergstrom2017-04-13
| | | | | | | | | | | | | | Add wrapper header file nvgpu/bsearch.h. It #includes <linux/bsearch.h> on Linux. JIRA NVGPU-13 Change-Id: I5893f91f2e1bcda99c68f94d9298d87ad4591c8f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1461543 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: Remove vmalloc.h and slab.h usageAlex Waterman2017-04-04
| | | | | | | | | | | | | | Remove all usage of vmalloc.h and slab.h outside of the Linux specific kmem API implementation code. Bug 1799159 Bug 1823380 Change-Id: I5b2a91bd1057b272efeaddc24902f6133b35024f Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1331703 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: update regops whitelistMatt Craighead2015-03-18
| | | | | | | | | | | | | | Remove an undesired register from the regops whitelist on both gk20a and gm20b. Bug 1589732 Change-Id: I7747fafd3c2c32a9c5ce6388be73c7f61e509f0a Signed-off-by: Matt Craighead <mcraighead@nvidia.com> Reviewed-on: http://git-master/r/663373 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: update regops whitelistMatt Craighead2015-03-18
| | | | | | | | | | | | | | Remove an undesired register from the regops whitelist on both gk20a and gm20b. Bug 1589712 Change-Id: I76e8ff1f4b68d6d5ce2c11adc08d984df7883e5e Signed-off-by: Matt Craighead <mcraighead@nvidia.com> Reviewed-on: http://git-master/r/663371 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gm20b: update regops whitelistSeshendra Gadagottu2015-03-18
| | | | | | | | | | | | Update regops whitelist ranges with latest script output. Bug 1500195 Change-Id: I2c61bf068cf81e07f64cbe8a496db7c784a44d8d Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/607603 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gm20b: remove duplicate regops whitelistSeshendra Gadagottu2015-03-18
| | | | | | | | | | | | | | Manually removed duplicate entries in regops whitelist. Once RM tools is available, then whitelist update will happen through script. Bug 1500195 Change-Id: I913c48365e43febcd350a9bfc73d42a27f24e2f7 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/592972 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: fix sparse warningsDeepak Nibade2015-03-18
| | | | | | | | | | | | | | | | | | | Fix below sparse warnings : warning: Using plain integer as NULL pointer warning: symbol <variable/funcion> was not declared. Should it be static? warning: Initializer entry defined twice Also, remove dead functions Bug 1573254 Change-Id: I29d71ecc01c841233cf6b26c9088ca8874773469 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/593363 Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sachin Nikam <snikam@nvidia.com>
* gpu: nvgpu: create a hal function for smpc warMayank Kaushik2015-03-18
| | | | | | | | | | | Create a HAL function for applying the SMPC workaround.The workaround is only needed on gk20a, and not on gm20b. Change-Id: I9edc741df32ab7d1dad38ecc56f238828128bfef Signed-off-by: Mayank Kaushik <mkaushik@nvidia.com> Reviewed-on: http://git-master/r/539187 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: create new nvgpu ioctl headerKonsta Holtta2015-03-18
| | | | | | | | | | | | | | | Move nvgpu ioctls from the many user space interface headers to a new single nvgpu.h header under include/uapi. No new code or replaced names are introduced; this change only moves the definitions and changes include directives accordingly. Bug 1434573 Change-Id: I4d02415148e437a4e3edad221e08785fac377e91 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/542651 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: rename gpu ioctls and structs to nvgpuKonsta Holtta2015-03-18
| | | | | | | | | | | | | | To help remove the nvhost dependency from nvgpu, rename ioctl defines and structures used by nvgpu such that nvhost is replaced by nvgpu. Duplicate some structures as needed. Update header guards and such accordingly. Change-Id: Ifc3a867713072bae70256502735583ab38381877 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/542620 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gm20b: update regops whitelistKevin Huang2015-03-18
Bug 1500195 Change-Id: Ie2253f2650844cbc707a3083cc2f6b5150c4a17b Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/488508 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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