CONFIG_MTK_CMDQ_MBOX: MediaTek CMDQ Mailbox Support

General informations

The Linux kernel configuration item CONFIG_MTK_CMDQ_MBOX:

• prompt: MediaTek CMDQ Mailbox Support
• type: tristate
• depends on: CONFIG_ARCH_MEDIATEK || CONFIG_COMPILE_TEST
• defined in drivers/mailbox/Kconfig
• found in Linux kernels: 4.19–4.20, 5.0–5.19, 6.0–6.12
• modules built: mtk-cmdq-mailbox

Help text

Say yes here to add support for the MediaTek Command Queue (CMDQ) mailbox driver. The CMDQ is used to help read/write registers with critical time limitation, such as updating display configuration during the vblank.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module mtk-cmdq-mailbox CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/Kconfig : "MediaTek CMDQ Mailbox Support" # in 4.19–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "mediatek,mt6779-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 5.9–5.19, 6.0–6.12
• lkddb of "" "" "mediatek,mt8173-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 4.19–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "mediatek,mt8183-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 5.4–5.19, 6.0–6.12
• lkddb of "" "" "mediatek,mt8186-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 6.2–6.12
• lkddb of "" "" "mediatek,mt8188-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 6.8–6.12
• lkddb of "" "" "mediatek,mt8192-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 5.15–5.19, 6.0–6.12
• lkddb of "" "" "mediatek,mt8195-gce" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 5.15–5.19, 6.0–6.12
• lkddb platform "mtk_cmdq" : CONFIG_MAILBOX CONFIG_MTK_CMDQ_MBOX : drivers/mailbox/mtk-cmdq-mailbox.c # in 4.19–4.20, 5.0–5.19, 6.0–6.12

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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