I thought this has been fix a long time and now find out we need Y520-15IKBM (not IKBN) as well. I assume that you need Y720-15IKBM in blacklist too. Is it?
ikepanhc@Kira:~/ubuntu-bionic$ git grep IKB drivers/platform/x86/ideapad-laptop.c | grep DMI drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-14IKB"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15IKB"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V510-15IKB"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300-15IKB"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IKB"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Y520-15IKBN"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Y720-15IKBN"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 910-13IKB"), drivers/platform/x86/ideapad-laptop.c: DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 920-13IKB"),
I thought this has been fix a long time and now find out we need Y520-15IKBM (not IKBN) as well. I assume that you need Y720-15IKBM in blacklist too. Is it?
ikepanhc@ Kira:~/ ubuntu- bionic$ git grep IKB drivers/ platform/ x86/ideapad- laptop. c | grep DMI platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo V310-14IKB"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo V310-15IKB"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo V510-15IKB"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo ideapad 300-15IKB"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo ideapad 310-15IKB"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo Y520-15IKBN"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo Y720-15IKBN"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo YOGA 910-13IKB"), platform/ x86/ideapad- laptop. c: DMI_MATCH( DMI_PRODUCT_ VERSION, "Lenovo YOGA 920-13IKB"),
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