3 Commits

Author	SHA1	Message	Date
Philip Elcan	cf8707e2b3	gpu: nvgpu: mm: add hal to get max page table levels ... Add a HAL API to get the maximum page table levels for the current hardware. JIRA NVGPU-3489 Change-Id: I1635ca576f3db461afb8e4e46db1e8912bcfdcd6 Signed-off-by: Philip Elcan <pelcan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2224449 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2020-12-15 14:10:29 -06:00
Philip Elcan	66c79f3bb3	gpu: nvgpu: mm: use u64 for get_mmu_levels() ... Change the big_page_size parameter for the HAL API get_mmu_levels from u32 to u64. This eliminates a CERT-C INT31 violation in page_table.c for casting without checking the value. JIRA NVGPU-3515 Change-Id: If001407666acd21733017f420e615ae6bd6d929c Signed-off-by: Philip Elcan <pelcan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2125026 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-05-29 12:59:40 -07:00
Alex Waterman	00d7b53b73	gpu: nvgpu: Move remaining GMMU HAL code to hal/mm/gmmu/ ... Move the remaining GMMU HAL related code from the gm20b/, gp10b/, and gv11b/ directories to new gmmu hal source files. Also update all makefiles and HAL init code to refelct the new location of the headers and source code. JIRA NVGPU-2042 Change-Id: Ic9b85cc547bd0f994ad11042fc4093c517327399 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2103672 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-04-26 09:36:26 -07:00