Re: [PATCH v23 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-26 Thread CK Hu
Hi, Jassi: In this patch, mediatek mailbox controller implement its own data queue rather than using mailbox framework's queue. I've an idea that could let mediatek mailbox controller use framework's queue but the framework should provide abort function. You could take a look on the sample in

Re: [PATCH v23 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-26 Thread CK Hu
Hi, Jassi: In this patch, mediatek mailbox controller implement its own data queue rather than using mailbox framework's queue. I've an idea that could let mediatek mailbox controller use framework's queue but the framework should provide abort function. You could take a look on the sample in

[PATCH v23 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-24 Thread Houlong Wei
This patch is first version of Mediatek Command Queue(CMDQ) driver. The CMDQ is used to help write registers with critical time limitation, such as updating display configuration during the vblank. It controls Global Command Engine (GCE) hardware to achieve this requirement. Currently, CMDQ only

[PATCH v23 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-24 Thread Houlong Wei
This patch is first version of Mediatek Command Queue(CMDQ) driver. The CMDQ is used to help write registers with critical time limitation, such as updating display configuration during the vblank. It controls Global Command Engine (GCE) hardware to achieve this requirement. Currently, CMDQ only