3 Commits

Author	SHA1	Message	Date
Vedashree Vidwans	7f5bfd3176	tegra: hwpm: resolve coverity defects ... Resolve coverity violations: - Correct invalid arguments in debug prints - Modify if statement to compare similar data types - Update tegra_hwpm_map_stream_buffer() return statements. Bug 3461002 Change-Id: Ic299a594bc371bac4a96a035f31961a586486083 Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2675433 Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: Vasuki Shankar <vasukis@nvidia.com> GVS: Gerrit_Virtual_Submit	2022-03-01 00:10:40 -08:00
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
Vedashree Vidwans	3edf3f6034	tegra: soc_hwpm: t234: move chip specific files ... Move chip specific code to chip specific folder. This will allow multiple chip support in the future. Create new specific functions - Initialize hwpm structures - Reserve and release PMA and RTR apertures - Zero, update and check allowlists - Set and get fake registers for MC aperture on simulation - perfmon dt aperture enums Jira THWPM-41 Change-Id: Ib80f324283c8d29b5c6f7bb6345a6df2410954e6 Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2620234 Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit	2021-12-10 19:17:55 -08:00