3 Commits

Author	SHA1	Message	Date
Vedashree Vidwans	9adf6a080d	tegra: hwpm: use consistent function names ... - Update common function names to tegra_hwpm_* instead of tegra_soc_hwpm_*. - Update header guards to follow similar naming guidelines. Jira THWPM-41 Change-Id: If5ca4f136f5cb6659a99bae42030817142bd242c Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2675469 Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: Vasuki Shankar <vasukis@nvidia.com> GVS: Gerrit_Virtual_Submit	2022-03-15 17:32:54 -07:00
Vedashree Vidwans	edb9e2c245	tegra: hwpm: fix cert-c errors ... Fix coding standard cert-c violations because of unsafe calculations. Introduce safe subtract, add, multiply and cast APIs and use throughout the hwpm driver. Bug 3512545 Change-Id: If374629ac75b48a8bc08b1b7a9a41ea5ef0526b1 Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2677160 Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com> Reviewed-by: Vasuki Shankar <vasukis@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: Prateek Patel <prpatel@nvidia.com> GVS: Gerrit_Virtual_Submit	2022-03-15 17:32:48 -07:00
Vedashree Vidwans	92be6f7a00	tegra: hwpm: restructure HWPM driver ... - Update HWPM driver to add HAL layer. This will allow support for multiple chips. - Add below data structure hierarchy for HWPM driver HWPM driver structure -> chip info struct -> ip info array -> perfmux/perfmon info array NOTE: To make commit message more legible, using "aperture" instead of "perfmux and/or perfmon" - Chip info structure contains - Array of IP info - HAL function pointers - IP info structure contains IP specific info - Number of instances - Number of apertures per instance - Aperture ranges, strides, static info array - Aperture dynamic arrays - Aperture info structure contains - Hw index - Physical address info - MMIO address info - Add separate IP info files - Create separate files that include logic for allowlist, memory buffer, resources, ip, regops to make functions more legible. - Move probe, ioctl and io functions to os/linux path. - Add fn, info, register and verbose debug log levels to controls debug messages - add debugfs node to update dbg_mask - Correct MGBE perfmux base address Jira THWPM-41 Change-Id: I8ffdaa657789e2a187cbb98502d0359bb57f9c54 Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2651377 Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> GVS: Gerrit_Virtual_Submit	2022-02-09 09:46:25 -08:00