5 Commits

Author	SHA1	Message	Date
Mahantesh Kumbar	25364895fd	gpu: nvgpu: PMU RTOS fw init update ... Allocate space at runtime for PMU RTOS fw struct, this helps to reduce the size of nvgpu_pmu struct when LS_PMU support is not required. Allocation happens at pmu early init stage & will deinit at remove_support stage. JIRA NVGPU-1972 Change-Id: I1452b085f8d3a76e12186f788c2d999a8b4b202d Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2111072 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-05-14 04:56:34 -07:00
Mahantesh Kumbar	678cfdc608	gpu: nvgpu: move sys/vid alloc functions to allocator unit ... currently sys/vid surface alloc/free as part of pmu.c which adds circular dependency between different units within PMU, so moved to allocator unit as these functions perform memory allocation/free from sys/vid mem. JIRA NVGPU-1972 Change-Id: Ib7fc60ba74b56ea59f92f5d553dec7c83b0c72f2 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2094838 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> 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>	2019-04-25 16:25:20 -07:00
Vedashree Vidwans	8d325e9db1	gpu: nvgpu: re-architect nvgpu allocator functions ... Currently, buddy, page and bitmap allocators have individual init() functions. This patch creates common nvgpu_alloc_allocator_init() function to trigger the individual functions based on allocator type argument. This makes writing requirements for the allocators easier. Jira NVGPU-991 Change-Id: If94e3496f46f036460ef9f1831852e6fc19d3a0b Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2097962 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-04-24 19:14:42 -07:00
Mahantesh Kumbar	9108ae3c62	gpu: nvgpu: create PMU FW unit ... Created PMU fw unit to hold PMU RTOS f/w specific ops, images, flags & command arguments needed for PMU RTOS ucode support. Moved PMU fw ops from gk20a.gpu_ops to pmu.fw.ops as these ops are needed to support different version of PMU fw version for different chips JIRA NVGPU-1955 Change-Id: I51385d8c20524431f07cba3378676464663deb20 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2090769 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-04-24 02:34:20 -07:00
Sagar Kamble	9545644033	gpu: nvgpu: prepare pmu msg, allocator units ... PMU message handling unit can't be part of command handling unit as it creates circular dependencies with the PMU tasks (clk, therm etc.) PMU allocator unit shall encompass DMEM allocator and other allocators used by PMU. JIRA NVGPU-1970 Change-Id: I6ae3fa189d553eb9f79adf1abc753e1bb536241b Signed-off-by: Sagar Kamble <skamble@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2079144 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-04-05 05:05:57 -07:00