Safety build does not support vidmem. This patch compiles out vidmem
related changes - vidmem, dma alloc, cbc/acr/pmu alloc based on
vidmem and corresponding tests like pramin, page allocator &
gmmu_map_unmap_vidmem..
As vidmem is applicable only in case of DGPUs the code is compiled
out using CONFIG_NVGPU_DGPU.
JIRA NVGPU-3524
Change-Id: Ic623801112484ffc071195e828ab9f290f945d4d
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2132773
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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
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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
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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
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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>
