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path: root/drivers/gpu/nvgpu/common/ltc
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* gpu: nvgpu: move header location of gk20a.hDebarshi Dutta2018-09-25
| | | | | | | | | | | | | Update header path of gk20a.h in files present in common/ to <nvgpu/gk20a.h> Jira NVGPU-597 Change-Id: I3431dae93ada9bd561454c89a0b99c5292ab4a8d Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1832024 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move lts intr servicing to separate functionsDeepak Nibade2018-09-20
| | | | | | | | | | | | | | | | | | | | | We right now service LTS interrupts as part of LTC interrupt service routine Separate out the LTS interrupt handling in separate functions e.g. gp10b_ltc_lts_isr() for gp10b and gv11b_ltc_lts_isr() for gv11b gv11b_ltc_lts_isr() now calls gp10b_ltc_lts_isr() to service legacy LTS interrupts instead of calling gp10b_ltc_isr() directly Bug 2216662 Jira NVGPU-767 Change-Id: Ia8499feca83f67ac455cee311edf32390acb83b8 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1821430 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: add compbit backing size to gr_gk20aDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | | | Add compbit_backing_size variable to struct gr_gk20a to hold compbit backing size And copy this value in respective init_comptags() HAL Bug 2180284 Jira NVGPUT-12 Change-Id: I3c1bea3a6b7ed39a1e901357e6e062dbf45b747b Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1776028 Reviewed-by: Automatic_Commit_Validation_User 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: support allocating CBC in vidmemDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | Update nvgpu_ltc_alloc_cbc() API to accept a flag for vidmem allocation and allocate CBC memory into vidmem if flag is set Bug 2180284 Jira NVGPUT-12 Change-Id: Ia6b9bb670c9fab6b5787de15526fcc753d702a73 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805468 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: common: Fix MISRA 15.6 violationsSrirangan2018-08-27
| | | | | | | | | | | | | | | | | | 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: I18cf871f2d1296b931d6ab43f1ac668551171dcc Signed-off-by: Srirangan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805076 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@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: add missing timer includesKonsta Holtta2018-08-24
| | | | | | | | | | | | | Many files used declarations from timers.h implicitly via another header file(s). Add several #includes explicitly to their users. Jira NVGPU-967 Change-Id: I88b515061db87c69bd85e3655b74d0271a80d9bf Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1804611 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: common: Fix MISRA 15.6 violationsSrirangan2018-08-23
| | | | | | | | | | | | | | 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: I4d9933c51a297a725f48cbb15520a70494d74aeb Signed-off-by: Srirangan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1800833 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move ltc HAL to commonTerje Bergstrom2018-08-16
Move implementation of ltc HAL to common/ltc. JIRA NVGPU-956 Change-Id: Id78d74e8612d7dacfb8d322d491abecd798e42b5 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1798461 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>