Sumeet Pawnikar 2f7fa55433 Reland "drivers/intel/dptf: Add multiple fan support under dptf" ... This reverts commit 4dba71fd25. Add multiple fan support for dptf policies. This also fixes the Google Meet resolution drop issue as per b:246535768 comment#12. When system starts Google Meet video call, it uses the hardware accelerated encoder as expected. But, as soon as another system connects to the call, an immediate fallback is observed from hardware to software encoder. Due to this, Google Meet resolution dropped from 720p to 180p. This issue is observed on Alder Lake-N SoC based fanless platforms. This same issue was not seen on fan based systems. With the fix in dptf driver where fan configures appropriate setting for only fan participant, not for other device participants, able to see consistent 720p resolution. BUG=b:246535768,b:235254828 BRANCH=None TEST=Built and tested on Alder Lake-P Redrix system for two fans support and on Alder Lake-N fanless systems. With this code change Google Meet resolution drop not observed. Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Change-Id: Id07d279ff962253c22be9d395ed7be0d732aeaa7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73249 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Reka Norman <rekanorman@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>		2023-04-12 14:11:45 +00:00
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Kconfig	acpi/Kconfig: improve description of ACPI_CPU_STRING config option	2023-01-28 18:34:58 +00:00
Makefile.inc	…
acpi.c	ACPI: Add helper for MADT LAPICs	2023-04-11 19:58:17 +00:00
acpi_pm.c	acpi/acpi_pm.c: refactor acpi_pm_state_for_* functions	2022-09-27 14:19:01 +00:00
acpigen.c	acpi/acpigen: use acpigen_write_store_* in acpigen_write_rom	2023-02-10 18:28:38 +00:00
acpigen_dptf.c	Reland "drivers/intel/dptf: Add multiple fan support under dptf"	2023-04-12 14:11:45 +00:00
acpigen_dsm.c	drivers/usb/acpi: Add USB _DSM method to enable/disable USB LPM per port	2023-01-19 05:58:33 +00:00
acpigen_extern.asl	ChromeOS: Refactor ACPI CNVS generation	2021-12-23 21:18:25 +00:00
acpigen_pci.c	…
acpigen_ps2_keybd.c	arch/x86/acpi: Add code for KEY_MENU	2022-02-18 20:18:41 +00:00
acpigen_usb.c	ec/google/chromeec: Add retimer handle to Type C conn	2022-05-04 13:15:30 +00:00
device.c	acpi: Helper functions to add certain _DSD properties	2022-12-05 14:30:57 +00:00
dsdt_top.asl	tree/acpi: Replace constant "Zero" with actual number	2022-12-27 09:06:47 +00:00
gnvs.c	lib/hardwaremain.c: Move creating ACPI structs to bootstate hooks	2022-04-27 10:56:47 +00:00
pld.c	…
sata.c	src/acpi: Remove unused <acpi/acpi.h>	2022-01-10 17:22:47 +00:00
soundwire.c	src: Remove unused <stdbool>	2022-01-19 15:15:50 +00:00