summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/nvgpu/gp106/mclk_gp106.c
Commit message (Collapse)AuthorAge
* gpu: nvgpu: move header location of gk20a.hDebarshi Dutta2018-09-25
| | | | | | | | | | | | | | | | change the path of gk20a.h to <nvgpu/gk20a.h> for files in the following directories. gp106/ gv100/ Jira NVGPU-597 Change-Id: I098c12c34cdce764e6fca4ea1d16c5f8dee81026 Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1836707 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix some MISRA 10.3 violationsPhilip Elcan2018-09-10
| | | | | | | | | | | | | | | | Fix MISRA 10.3 violations in mclk_gp106.c. Cleanup cases where values were being assigned to narrower types. Changes in mclk_gp106.c required updates to other files to resolve errors and prevent introducing new violations. JIRA NVGPU-647 Change-Id: Ifdb03ad41d9dbf05dbcf79494ae8565fff6ee083 Signed-off-by: Philip Elcan <pelcan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1809366 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix nvgpu_readl MISRA 17.7 violationsNicolas Benech2018-09-07
| | | | | | | | | | | | | | | | | MISRA Rule-17.7 requires the return value of all functions to be used. Fix is either to use the return value or change the function to return void. This patch contains fix for calls to nvgpu_readl. JIRA NVGPU-677 Change-Id: I432197cca67a10281dfe407aa9ce2dd8120030f0 Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1807528 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gp106: Fix MISRA 15.6 violationsSrirangan2018-08-29
| | | | | | | | | | | | | | | | | | MISRA Rule-15.6 requires that all if-else blocks be enclosed in braces, including single statement blocks. Fix errors due to single statement if blocks without braces, introducing the braces. JIRA NVGPU-671 Change-Id: I8493274995ed8de526902dd0ca0808b2972e28aa Signed-off-by: Srirangan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1796806 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@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 utils.h from gk20a.hVinod G2018-08-10
| | | | | | | | | | | | | | | | Removed the utils.h include from gk20a.h utils.h is included in those files which make use of the macros in utils.h JIRA NVGPU-1005 Change-Id: Ifb41da58db6ff8682fa6b5dfdd8eda11a751fcac Signed-off-by: Vinod G <vinodg@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1785952 GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gk20a: nvgpu: Remove io.h dependency from gk20a.hDebarshi Dutta2018-07-30
| | | | | | | | | | | | | | | | In the current code, gk20a.h includes io.h which gets directly included in a lot of other files. io.h contains methods which uses a struct gk20a as a parameter leading to a circular dependency between io.h and gk20a.h. This can be mitigated by removing io.h from gk20a.h as part of larger effort to moving gk20a.h to nvgpu/gk20a.h JIRA NVGPU-597 Change-Id: I93e504fa9371b88152737b342a75580c65e8f712 Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1787316 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move Linux files away from commonTerje Bergstrom2018-06-15
| | | | | | | | | | | | | | | Move all Linux source code files to drivers/gpu/nvgpu/os/linux from drivers/gpu/nvgpu/common/linux. This changes the meaning of common to be OS independent. JIRA NVGPU-598 JIRA NVGPU-601 Change-Id: Ib7f2a43d3688bb0d0b7dcc48469a6783fd988ce9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1747714 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Separate timer from busTerje Bergstrom2018-06-14
| | | | | | | | | | | | | Code touching timer registers was combined with bus code. They're two logically separate register spaces, so separate the code accordingly. JIRA NVGPU-588 Change-Id: I40e2925ff156669f41ddc1f2e7714f92a2da367b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1730893 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove gk20a_dbg* functionsTerje Bergstrom2018-05-09
| | | | | | | | | | | | | | | Switch all logging to nvgpu_log*(). gk20a_dbg* macros are intentionally left there because of use from other repositories. Because the new functions do not work without a pointer to struct gk20a, and piping it just for logging is excessive, some log messages are deleted. Change-Id: I00e22e75fe4596a330bb0282ab4774b3639ee31e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1704148 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Abstract PCI header usageAlex Waterman2018-04-05
| | | | | | | | | | | | | | | | | | | | The mclk code for gp106 requires access to the PCI device ID headers in Linux. This patch makes it so that the mclk code does not need to directly include the Linux headers. This allows us to compile and link the dGPU chips code in the user space unit testing framework. JIRA NVGPU-525 Change-Id: I89e2fa7fbb3b67f061e026e48a374951e7934aa5 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1673823 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@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: gp106 and missing types.h header fixesAlex Waterman2018-03-30
| | | | | | | | | | | | | | | | | | | | | | | Multiple places were missing explicit <nvgpu/types.h> includes but used various types anyway. Fix that by including <nvgpu/types.h> where necessary. A gp106 file directly used the Linux delay header instead of including <nvgpu/timers.h>. This patch fixes both problems. JIRA NVGPU-525 Change-Id: Ib7a30a8ed9098d469d646c0a2bba293087b8de90 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1673821 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@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: Store VBIOS version in g->biosTerje Bergstrom2017-11-08
| | | | | | | | | | | | | | Store VBIOS version in g->bios instead of GPU characteristics. This removes a few Linux dependencies from common code, because GPU characteristics is defined in Linux IOCTL header. JIRA NVGPU-259 Change-Id: I9aab3d37b7ca000edd59c92b8601a96ee288e2bb Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1593684 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove Linux headers from mm_gk20a.hAlex Waterman2017-10-27
| | | | | | | | | | | | | | | | | | | | | | | | | Delte the Linux headers and make some modifications to get rid of the minor compilation issues that resulted. - Add <linux/iommu.h> to os_linux.h - Delete #if 0 code that "flushed" a buffer in gr_gk20a.c - Delete FLUSH_CPU_DCACHE() macro - Move the cache flush definitions to <nvgpu/linux/vm.h> and include this header in sim_gk20a.c. This file will not be used by QNX so this should be fine. - Add <linux/pci_ids.h> to gp106/bios_gp106.c and gp106/mclk_gp106.c. - Move function to common/linux/dmabuf.h since it is a dmabuf related function and uses a struct device pointer as an argument. JIRA NVGPU-30 Change-Id: I11f56b98524c7fac3efa91b4686592130e5f8a46 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1585510 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove bios_blob debugfsTerje Bergstrom2017-10-16
| | | | | | | | | | | | | | | | | | | linux/debugfs.h was included in gk20a.h because of the debugfs entry bios_blob, which can be used for checking contents of VBIOS. That has never been used, so instead of abstracting it, this patch removes the feature altogether. Two files were using debugfs but did not #include <linux/debugfs.h>. They failed to build now that gk20a.h no longer #includes it, so added explit #include. JIRA NVGPU-259 Change-Id: Ie1ea9be1a8920441b1616f34e64e505e6e10e38c Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1570404 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: Move debugfs fields to os_linuxTerje Bergstrom2017-08-04
| | | | | | | | | | | | | Move all Linux specific debugfs dentry fields to struct nvgpu_os_linux. JIRA NVGPU-62 Change-Id: I615620005f5d042943dd2e478c1629bcc912c550 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1528263 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move dev field from gk20a to nvgpu_os_linuxTerje Bergstrom2017-07-07
| | | | | | | | | | | | | Move field "struct device *dev" from struct gk20a to struct nvgpu_os_linux. The field is valid only for Linux. JIRA NVGPU-38 Change-Id: I09286aa3a9c5a2406e5a27c1fbf21b2c515b4dd4 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master/r/1514162 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: rename gk20a_pmu_cmd_post()Mahantesh Kumbar2017-07-05
| | | | | | | | | | | | | | | - rename gk20a_pmu_cmd_post() to nvgpu_pmu_cmd_post() - replaced gk20a_pmu_cmd_post() with nvgpu_pmu_cmd_post() wherever called. JIRA NVGPU-93 Change-Id: I7ca43170646bab1657a4b4cf125d9f94d589b0eb Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master/r/1512904 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: Use accessor for finding struct deviceTerje Bergstrom2017-06-30
| | | | | | | | | | | | | Use dev_from_gk20a() accessor whenever accessing struct device * from struct gk20a. JIRA NVGPU-38 Change-Id: Ide9fca3a56436c8f62e7872580a766c4c1e2353e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master/r/1507930 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: rename pmu_mclk_gp106 to mclk_gp106Thomas Fleury2017-06-30
Rename files, as they are not directly related to PMU. They just send commands to PMU, similar to all other clock change codes. Bug 1921094 Change-Id: I4a67d4c950d995c68cfce464108cd36104f44080 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master/r/1508820 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-04 21:33:42 -0400