mb/51nb/x210: correct battery ACPI
The X210 EC reports battery values in broken mAh. These have to be adjusted by 10000 * DGVO, as documented in https://github.com/torvalds/linux/blob/master/drivers/acpi/battery.c. Taken from https://github.com/harrykipper/coreboot, commits 2f68f138adb25605e5715896636cf33f6de5bd95 c1c72cc43708a6647f263a767c39cf3072908e20 Change-Id: Ie097272443b18b16c3937034f874d3b5a6bdd62a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39142 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -38,16 +38,16 @@ Device (BAT)
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Method (_BIF, 0, Serialized)
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{
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/* Design Capacity */
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Store (DGCP, Index (PBIF, 1))
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Store (DGCP * 10000 / DGVO, Index (PBIF, 1))
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/* Last Full Charge Capacity */
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Store (FLCP, Index (PBIF, 2))
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Store (FLCP * 10000 / DGVO, Index (PBIF, 2))
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/* Design Voltage */
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Store (DGVO, Index (PBIF, 4))
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/* Design Capacity of Warning */
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Store (BDW, Index (PBIF, 5))
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Store (BDW * 10000 / DGVO, Index (PBIF, 5))
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/* Design Capacity of Low */
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Store (BDL, Index (PBIF, 6))
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@ -81,7 +81,7 @@ Device (BAT)
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/*
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* 2: BATTERY REMAINING CAPACITY
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*/
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Store (BRC, Index (PBST, 2))
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Store (BRC * 10000 / DGVO, Index (PBST, 2))
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/*
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* 3: BATTERY PRESENT VOLTAGE
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