summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/nvgpu/common
Commit message (Collapse)AuthorAge
* gpu: nvgpu: Abstract condition variableTerje Bergstrom2017-05-12
| | | | | | | | | | | | | Add implementation for an abstracted condition variable. Implement it using wait queue in Linux. JIRA NVGPU-14 Change-Id: I211c590cca940ffc31d6c52141689f23f231e7da Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1469763 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix resource leak in error pathDeepak Nibade2017-05-12
| | | | | | | | | | | | | | | | | | | In nvgpu_request_firmware(), if fw->data is NULL, we jump to label "err" and leak the storage pointed by linux_fw Fix this by releasing firmware in error path if fw->data is NULL Coverity id : 2513066 Bug 200291879 Change-Id: Ieb5e22137cebb4cd02415b805941969b95a38668 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1479884 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
* gpu: nvgpu: Move secure_alloc to struct gk20aTerje Bergstrom2017-05-11
| | | | | | | | | | | | | | | | | | Move the function pointer for VPR page allocation to struct gk20a and use it from there. At the same time remove secure_page_alloc pointer and add a direct call to it in probe. Move platform_tegra.h as tegra/linux/platform_gk20a_tegra.h, as it's only declaring functions defined in platform_gk20a_tegra.c to other files in the same directory. JIRA NVGPU-16 Change-Id: I19ac9ee0b2f6734203ae32a1f51d67fd51aced9f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1473706 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Separate GMMU out of mm_gk20a.cAlex Waterman2017-05-11
| | | | | | | | | | | | | | | Begin moving (and renaming) the GMMU code into common/mm/gmmu.c. This block of code will be responsible for handling the platform/OS independent GMMU operations. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: Ide761bab75e5d84be3dcb977c4842ae4b3a7c1b3 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464083 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Abstract threadsTerje Bergstrom2017-05-04
| | | | | | | | | | | | Add abstraction for threads. Implement them using kthreads in Linux kernel. JIRA NVGPU-14 Change-Id: I26996d844db6bdc4b5e6f3230514a1dadb3fb07c Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1469636 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move ch_wdt_timeout to gk20aTerje Bergstrom2017-05-03
| | | | | | | | | | | | | Copy watchdog timeout from platform structure to gk20a and use it from gk20a. JIRA NVGPU-16 Change-Id: Iab70253a7f0e1d28f2e3209285b3f4c476ce9279 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1473705 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: interface layer for falconMahantesh Kumbar2017-05-03
| | | | | | | | | | | | | | | | - struct nvgpu_falcon to hold properties of falcon controller - falcon controller interface layer which establish access to required falcon controller HAL based on struct nvgpu_falcon member flcn_id & flcn_base parameter. - each falcon nvgpu_falcon struct initialized during init with id, base-address along with other properties at HAL. - Added defines related to flacon controller. Change-Id: Ia7777c01ecc542150ddd72f8603b7b4475522b58 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1467523 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove unused variable and do_div()Alex Waterman2017-05-02
| | | | | | | | | | | | | | Remove an unused variable that missed compilation checks because it gets assigned to by do_div(). This same issue was propagated to multiple places. Change-Id: Ica2f675abbb3c08107ea4e6bc19044c0537a7484 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1472365 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add new flag support_pmu to gk20aTerje Bergstrom2017-05-02
| | | | | | | | | | | | | | Add new flag support_pmu to struct gk20a at probe time, and access it from gk20a instead of support_gk20a_pmu() which depends on struct device *. JIRA NVGPU-16 Change-Id: I721f1a532e949c98346086abdc2630a8df6eba7b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463546 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix K4.9 sparse messagesDavid Nieto2017-04-28
| | | | | | | | | | | | | | | | | Fix issues related with wrong storage type for 64 bit variables. (1) Fixed width of HZ_TO_MHZ constant (2) changed fence_wait timeout to store unsigned long bug 200299572 Change-Id: Ie8f2386b738f3aafce75fc2440947e36befac273 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1471611 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Move ptimer_src_freq to gk20aTerje Bergstrom2017-04-28
| | | | | | | | | | | | | Copy ptimer_src_freq to struct gk20a at probe time, and access it from gk20a instead of platform_gk20a. JIRA NVGPU-16 Change-Id: I92c1b83d6e2305a19eb2cd267b7dd8d97c1fdc44 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463544 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move has_syncpts to gk20aTerje Bergstrom2017-04-26
| | | | | | | | | | | | | Copy has_syncpts to struct gk20a at probe time, and access it from gk20a instead of platform_gk20a. JIRA NVGPU-16 Change-Id: I50329e3a5141a62e6e9828e97ea0747abc1ce1ee Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463545 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move semaphore impl to nvgpu_memAlex Waterman2017-04-25
| | | | | | | | | | | | | | | | | | | Use struct nvgpu_mem for DMA allocations (and the corresponding nvgpu_dma_alloc_sys()) instead of custom rolled code. This migrates away from using linux scatter gather tables directly. Instead this is hidden in the nvgpu_mem struct. With this change the semaphore.c code no longer has any direct Linux dependencies. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I92167c98aac9b413ae87496744dcee051cd60207 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464081 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
* gpu: nvgpu: Add __nvgpu_mem_create_from_pages()Alex Waterman2017-04-25
| | | | | | | | | | | | | | | | | | Add a function to create a nvgpu_mem from a list of arbitrary pages. This API is useful for pages not necessarily allocated by the Linux page allocator. It is useful for making nvgpu_mems that represent carveouts or other things like that. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: Ibcb6432f077a6b0ecf9d183248e47a1f9ecb3ddd Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464080 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
* gpu: nvgpu: Remove bools from nvgpu_memAlex Waterman2017-04-25
| | | | | | | | | | | | | | | | Replace a couple of boolean fields in nvgpu_mem with bits in a bitmap introduced in an earlier patch. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: Iffc31bd629cab9a37e5a4fd13377eb9090353410 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464079 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
* gpu: nvgpu: Move and rename gk20a_sgtable*Alex Waterman2017-04-25
| | | | | | | | | | | | | | | | | Move and rename the functions that build sgtables for nvgpu_mems into the Linux specific DMA code. One place outside of the Linux code do include the Linux DMA header. That will be fixed in a subsequent patch. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: Ie43c752b8f998f122af70f7c7eb727af0b0d98df Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464078 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add sub-nvgpu_memAlex Waterman2017-04-25
| | | | | | | | | | | | | | | | | | | | | | Add an API for creating a special sub-nvgpu_mem struct. This struct comes with some fairly important caveats but is very useful for the semaphore code. Also, make sure that in nvgpu_mem_begin() and nvgpu_mem_end() no additional mappings are made if not necessary. More importantly during nvgpu_mem_end() it would be possible to vunmap() a CPU mapping of a DMA allocation that does not expect this to happen. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I579429da9ff7288488753a113bafc558e0f17a0f Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464077 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
* gpu: nvgpu: Move aggressive_sync_destroy to gk20aTerje Bergstrom2017-04-24
| | | | | | | | | | | | | Copy aggressive_sync_destroy* to struct gk20a at probe time, and access it from gk20a instead of platform_gk20a. JIRA NVGPU-16 Change-Id: I6a1c04d85580cb62ab9a52bae08a0f99fe7cfef9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463542 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Put debugfs dependencies inside #ifdefTerje Bergstrom2017-04-24
| | | | | | | | | | | | | | | | | | | Put all debugfs dependencies inside #ifdef CONFIG_DEBUG_FS. This includes some functions in allocators that were used only for debugging. Remove include of linux/debugfs.h on files that do not deal with debugfs. linux/debugfs.h implicitly included linux/fs.h, which we relied on. Add explicit include of linux/fs.h for all files where this is the case. Change-Id: I16feffae6b0e3a2edf366075cdc01ade86be06f9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1467897 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: Move default_pri_timeout to gk20aTerje Bergstrom2017-04-24
| | | | | | | | | | | | | Copy default_pri_timeout to struct gk20a at probe time, and access it from gk20a instead of platform_gk20a. JIRA NVGPU-16 Change-Id: Ic361e6be59df73d9b627c97fdcff190b00dfe179 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463541 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move Linux nvgpu_mem fieldsAlex Waterman2017-04-20
| | | | | | | | | | | | | | | | | | | | Hide the Linux specific nvgpu_mem fields so that in subsequent patches core code can instead of using struct sg_table it can use mem_desc. Routines for accessing system specific fields will be added as needed. This is the first step in a fairly major overhaul of the GMMU mapping routines. There are numerous issues with the current design (or lack there of): massively coupled code, system dependencies, disorganization, etc. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I2e7d3ae3a07468cfc17c1c642d28ed1b0952474d Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464076 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use nvgpu rbtree for buddy allocatorDeepak Nibade2017-04-20
| | | | | | | | | | | | | | Use nvgpu rbtree instead of linux rbtree for buddy allocator Move to use nvgpu_rbtree_node structure and nvgpu_rbtree_* APIs Jira NVGPU-13 Change-Id: I8041a9634898b23638d14884a772e8fa6fb61074 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1466549 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add wrapper nvgpu/log2.hDeepak Nibade2017-04-20
| | | | | | | | | | | | | Add wrapper header file nvgpu/log2.h. It #includes <linux/log2.h> in Linux. JIRA NVGPU-13 Change-Id: Ie434e62f7ef2dce7692b1c2c12b4ad6453f1534a Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1464719 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: don't shutdown gpu if it is not powered upSeema Khowala2017-04-20
| | | | | | | | | | | | gk20a_pm_shutdown should return if gpu is not powered on Bug 1910649 Change-Id: I6ff52084e2783573e51e655b2b0ffa0f4c818706 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1465789 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move is_fmodel to struct gk20aTerje Bergstrom2017-04-19
| | | | | | | | | | | | | Copy is_fmodel to struct gk20a at probe time, and access it from gk20a instead of platform_gk20a. JIRA NVGPU-16 Change-Id: Ib8d793ea2b02b62da3bfdbb6372d9927658b7ec6 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463540 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: Move can_elpg to struct gk20aTerje Bergstrom2017-04-19
| | | | | | | | | | | | | Copy can_elpg to struct gk20a at probe time, and access it from gk20a instead of platform_gk20a. JIRA NVGPU-16 Change-Id: I497f58c17e0be44e3622e49dad2ba44ed78cffbf Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463539 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add abstraction for firmware loadingTerje Bergstrom2017-04-19
| | | | | | | | | | | | | | Add nvgpu_firmware data structure, and return it instead of Linux struct firmare from nvgpu_request_firmware. Also add abstraction for releasing firmware: nvgpu_release_firmware. JIRA NVGPU-16 Change-Id: I6dae8262957c0d4506f710289e3a43a6c1729fc7 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463538 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: clean up linux list includesDeepak Nibade2017-04-19
| | | | | | | | | | | | | | | | Remove linux list includes <linux/list.h> and include <nvgpu/list.h> since we now use nvgpu list APIs instead of linux APIs Jira NVGPU-13 Change-Id: I59bd433a9bc5c15d4c40e6fe4b18cf44246ba3b2 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1462080 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: use nvgpu list for buddy allocatorDeepak Nibade2017-04-19
| | | | | | | | | | | | | | Use nvgpu list APIs instead of linux list APIs for buddy allocator lists Jira NVGPU-13 Change-Id: I69a506a9aef77eaa9da0f89609627f4c2f5a7b28 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1462079 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: use nvgpu list for page allocatorDeepak Nibade2017-04-19
| | | | | | | | | | | | | | | Use nvgpu list APIs instead of linux list APIs for page allocator lists Jira NVGPU-13 Change-Id: I3ee64a5cdc2ced4ca9c4ba7ad6271915a66d90f5 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1462076 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add missing busy calls for ctrl ioctlsKonsta Holtta2017-04-19
| | | | | | | | | | | | | | | | | | | | The following ioctls: - NVGPU_GPU_IOCTL_WAIT_FOR_PAUSE - NVGPU_GPU_IOCTL_RESUME_FROM_PAUSE - NVGPU_GPU_IOCTL_TRIGGER_SUSPEND - NVGPU_GPU_IOCTL_CLEAR_SM_ERRORS access hardware registers, so they should make sure that the gpu is powered on first. Add gk20a_{busy,idle}() pairs for them. Bug 1849661 Change-Id: I7deabf4a2c1c7d069a6134233f8e86df0a2722c8 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1461449 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move Linux kernel driver code to module.cTerje Bergstrom2017-04-18
| | | | | | | | | | | | | | | | Move Linux driver specific code to common/linux/module.c. This includes module initialization, power management, and interrupt functions. Move pci.c, pci.h and nvgpu_common.c under common/linux as they're Linux only files. JIRA NVGPU-16 Change-Id: If92b4dd78ebc0c2bbfa9fbca258e9552e4979b4b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1456162 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use nvgpu rbtree for kmem allocatorDeepak Nibade2017-04-18
| | | | | | | | | | | | | | | Use nvgpu rbtree instead of linux rbtree for kmem allocator Move to use nvgpu_rbtree_node structure and nvgpu_rbtree_* APIs Jira NVGPU-13 Change-Id: I3403f93bc32fd1b05f35c46ee6a77e9375b62a2f Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1457860 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: use nvgpu rbtree for bitmap allocatorDeepak Nibade2017-04-18
| | | | | | | | | | | | | | | Use nvgpu rbtree instead of linux rbtree for bitmap allocator Move to use nvgpu_rbtree_node structure and nvgpu_rbtree_* APIs Jira NVGPU-13 Change-Id: I25543cd737ed16728a67b42f70c4d233b8cc2a63 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1457859 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: use nvgpu rbtree for page allocatorDeepak Nibade2017-04-18
| | | | | | | | | | | | | | | Use nvgpu rbtree instead of linux rbtree for page allocator Move to use nvgpu_rbtree_node structure and nvgpu_rbtree_* APIs Jira NVGPU-13 Change-Id: I3faf843762652c6005186cbe715377050f65ee2c Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1457858 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: fpga: set gr_idle_timeout_defaultSeema Khowala2017-04-16
| | | | | | | | | | | | set gr_idle_timeout_default to 100000 ms instead of MAX_SCHEDULE_TIMEOUT, and enable timeouts_enabled Change-Id: I0b4d014dc6f3fc3c365214f7ffad7af054f771b9 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1458178 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add wrapper nvgpu/bug.hTerje Bergstrom2017-04-13
| | | | | | | | | | | | | Add wrapper header file nvgpu/bug.h. It #includes <linux/bug.h> in Linux. JIRA NVGPU-13 Change-Id: I7bf02ba554333f7cbd79d72bd1cb423c81ebcb49 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1461545 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: include ioctl_tsg.h in ioctl_tsg.cKonsta Holtta2017-04-13
| | | | | | | | | | | | Bring tsg ioctl function declarations to where they are implemented. Bug 200067946 Change-Id: Ifc28601d4728e2fe6c8c74755d14c9e996aed4a2 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1461379 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: include ioctl_as.h in ioctl_as.cKonsta Holtta2017-04-13
| | | | | | | | | | | | | | | Bring as ioctl function declarations to where they are implemented. Bug 200067946 Change-Id: Ia8ec47e9449d69ce1957fb235229a2822e3bb86d Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1461378 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com> Tested-by: Sachin Nikam <snikam@nvidia.com>
* gpu: nvgpu: add INFO log typeDeepak Nibade2017-04-12
| | | | | | | | | | | | | | | | nvgpu_info() currently prints "DEBUG" in its message whereas we need "INFO" to be printed Add new type INFO to enum nvgpu_log_type and log_types[] strings Add a case for INFO in __nvgpu_really_print_log() which uses pr_info() for INFO messages Change-Id: I1a0205b3f8665decab686d290a559b5c05e34d4a Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1461134 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use nvgpu list for semaphore listsDeepak Nibade2017-04-12
| | | | | | | | | | | | | Use nvgpu list APIs instead of linux list APIs for list of semaphore pools and h/w semaphores Jira NVGPU-13 Change-Id: I7ad3ec2db568eb4ab7e207e3109084391c9c0ee7 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1460578 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use nvgpu list for event id listDeepak Nibade2017-04-12
| | | | | | | | | | | | | Use nvgpu list APIs instead of linux list APIs to store event IDs into channel and TSGs Jira NVGPU-13 Change-Id: I51e4b6ab3b38c845a870901b4d498927ca404a78 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1460574 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add wrapper nvgpu/atomic.hTerje Bergstrom2017-04-12
| | | | | | | | | | | | | | | Add wrapper header file nvgpu/atomic.h. It #includes <linux/atomic.h> on Linux. JIRA NVGPU-13 Change-Id: I6f2b3a04c964e7664b1f61b6073b643629bd99c5 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1460792 Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
* gpu: nvgpu: Replace use of bitops.h and kernel.hTerje Bergstrom2017-04-12
| | | | | | | | | | | | | | | | | Remove use of linux/kernel.h and linux/compiler.h. We don't use anything in those headers. Also replace use of linux/bitops.h with new wrapper nvgpu/bitops.h. JIRA NVGPU-13 Change-Id: Iefa6b4598d5a5e7fc386c0a7a554e778a87010d6 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1460777 Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
* gpu: nvgpu: Add '\n' back to log printsAlex Waterman2017-04-12
| | | | | | | | | | | | Add back the automatic '\n' addition for logging functions. Since the driver was developed like this it is simpler to add this back. Change-Id: Iff097d667cf0fac7d64dc916a1d1b3b4f8c519ff Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1458140 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Wrappers for checking platform typeTerje Bergstrom2017-04-11
| | | | | | | | | | | | | | | | | Add nvgpu_* wrappers for determining if we're running in simulation or silicon, and if we're running in hypervisor. The new wrappers require struct gk20a pointer, and gk20a_fence_wait() did not have access to one. Add struct gk20a pointer as the first parameter. JIRA NVGPU-16 Change-Id: I73b2b8f091ca29fb1827054abd2adaf583710331 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1331565 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: common: linux: Use new error macrosTerje Bergstrom2017-04-10
| | | | | | | | | | | | | | | | gk20a_err() and gk20a_warn() require a struct device pointer, which is not portable across operating systems. The new nvgpu_err() and nvgpu_warn() macros take struct gk20a pointer. Convert code to use the more portable macros. JIRA NVGPU-16 Change-Id: Ie3cf6f278dd4468832de3c3a6a6b601d55185461 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1459818 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gk20a: Use new error macroTerje Bergstrom2017-04-10
| | | | | | | | | | | | | | | | gk20a_err() and gk20a_warn() require a struct device pointer, which is not portable across operating systems. The new nvgpu_err() and nvgpu_warn() macros take struct gk20a pointer. Convert code to use the more portable macros. JIRA NVGPU-16 Change-Id: Ia51f36d94c5ce57a5a0ab83b3c83a6bce09e2d5c Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1331694 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: use nvgpu list for pending semaphore waitsDeepak Nibade2017-04-10
| | | | | | | | | | | | | | Use nvgpu list APIs instead of linux list APIs to store pending semaphore waits Jira NVGPU-13 Change-Id: I42fc6c6233e39f475a939ddd6a81c0cda851b6bf Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1454693 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: use nvgpu list for profiler objectsDeepak Nibade2017-04-10
| | | | | | | | | | | | | Use nvgpu list APIs instead of linux list APIs to store profiler objects Jira NVGPU-13 Change-Id: I2a2715b3a86c6e526bbdbb040c283a3ddd7b24ba Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1454691 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-17 07:20:38 -0400