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Simplify GPU boost config

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Change-Id: I9f2e99bdd01d51312f4a373ed241b27574c607ba
This commit is contained in:
Jeremy Soller
2023-04-03 11:05:09 -06:00
parent 6b46dfabe5
commit 9b3d0ba0fc
3 changed files with 9 additions and 24 deletions
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13
src/drivers/gfx/nvidia/Kconfig
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@@ -16,29 +16,22 @@ config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST
help
Support for NVIDIA Dynamic Boost
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_BASELINE
int "Baseline TGP offset from static TGP in watts"
default 0
depends on DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST
help
This adds additional power to the GPU by default
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_TPP
int "Total processor power offset from baseline TGP in watts"
int "Total processor power offset from default TGP in watts"
default 45
depends on DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST
help
This identifies the available power for the CPU or GPU boost
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_MIN
int "Minimum TGP offset from baseline TGP in watts"
int "Minimum TGP offset from default TGP in watts"
default 0
depends on DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST
help
This is used to transfer power from the GPU to the CPU
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_MAX
int "Maximum TGP offset from baseline TGP in watts"
int "Maximum TGP offset from default TGP in watts"
default 0
depends on DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST
help

11
src/drivers/gfx/nvidia/acpi/common/nvpcf.asl
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@@ -73,10 +73,7 @@ Method(NPCF, 2, Serialized) {
// Other fields filled in later
})
CreateByteField(PCFP, 0x04, CCNT) // Controller count
CreateWordField(PCFP, 0x05, ATGP) // AC TGP offset
CreateWordField(PCFP, 0x07, DTGP) // DC TGP offset (unused)
CreateWordField(PCFP, 0x19, ATPP) // AC TPP offset
CreateWordField(PCFP, 0x1B, DTPP) // DC TPP offset (unused)
CreateWordField(PCFP, 0x1D, AMXP) // AC maximum TGP offset
CreateWordField(PCFP, 0x21, AMNP) // AC minimum TGP offset
@@ -85,13 +82,11 @@ Method(NPCF, 2, Serialized) {
Printf(" Get Controller Params")
// Number of controllers
CCNT = 1
// AC configurable TGP baseline offset in 1/8 watt units
ATGP = (CONFIG_DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_BASELINE << 3)
// AC total processor power offset from baseline in 1/8 watt units
// AC total processor power offset from default TGP in 1/8 watt units
ATPP = (CONFIG_DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_TPP << 3)
// AC maximum TGP offset from baseline in 1/8 watt units
// AC maximum TGP offset from default TGP in 1/8 watt units
AMXP = (CONFIG_DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_MAX << 3)
// AC minimum TGP offset from baseline in 1/8 watt units
// AC minimum TGP offset from default TGP in 1/8 watt units
AMNP = (CONFIG_DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_MIN << 3)
Printf("PCFP: %o", SFST(PCFP))
Return(PCFP)

9
src/mainboard/system76/rpl/Kconfig
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@@ -117,16 +117,13 @@ config DIMM_SPD_SIZE
config DRIVERS_GFX_NVIDIA_BRIDGE
default 0x02 if BOARD_SYSTEM76_BONW15
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_BASELINE
default 10 if BOARD_SYSTEM76_GAZE18
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_TPP
default 55 if BOARD_SYSTEM76_ADDW3 || BOARD_SYSTEM76_SERW13
default 45 if BOARD_SYSTEM76_ORYP11
default 55 if BOARD_SYSTEM76_ADDW3 || BOARD_SYSTEM76_GAZE18 || BOARD_SYSTEM76_SERW13
default 80 if BOARD_SYSTEM76_BONW15
config DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST_MAX
default 15 if BOARD_SYSTEM76_GAZE18
default 25 if BOARD_SYSTEM76_ADDW3 || BOARD_SYSTEM76_BONW15 || BOARD_SYSTEM76_ORYP11 || BOARD_SYSTEM76_SERW13
default 25 if BOARD_SYSTEM76_ADDW3 || BOARD_SYSTEM76_BONW15 || BOARD_SYSTEM76_GAZE18 || BOARD_SYSTEM76_ORYP11 || BOARD_SYSTEM76_SERW13
config FMDFILE
default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/variants/\$(CONFIG_VARIANT_DIR)/board.fmd"