Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-05 Thread houlong wei
On Wed, 2018-07-04 at 17:03 +0800, CK Hu wrote: > Hi, Houlong: > > On Wed, 2018-07-04 at 08:10 +0800, houlong wei wrote: > > On Fri, 2018-06-29 at 15:08 +0800, CK Hu wrote: > > > Hi, Houlong: > > > > > > Some inline comment. > > > > > > On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > >

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-05 Thread houlong wei
On Wed, 2018-07-04 at 17:03 +0800, CK Hu wrote: > Hi, Houlong: > > On Wed, 2018-07-04 at 08:10 +0800, houlong wei wrote: > > On Fri, 2018-06-29 at 15:08 +0800, CK Hu wrote: > > > Hi, Houlong: > > > > > > Some inline comment. > > > > > > On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > >

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-04 Thread CK Hu
Hi, Houlong: On Wed, 2018-07-04 at 08:10 +0800, houlong wei wrote: > On Fri, 2018-06-29 at 15:08 +0800, CK Hu wrote: > > Hi, Houlong: > > > > Some inline comment. > > > > On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > > > This patch is first version of Mediatek Command Queue(CMDQ)

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-04 Thread CK Hu
Hi, Houlong: On Wed, 2018-07-04 at 08:10 +0800, houlong wei wrote: > On Fri, 2018-06-29 at 15:08 +0800, CK Hu wrote: > > Hi, Houlong: > > > > Some inline comment. > > > > On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > > > This patch is first version of Mediatek Command Queue(CMDQ)

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-03 Thread houlong wei
On Fri, 2018-06-29 at 15:08 +0800, CK Hu wrote: > Hi, Houlong: > > Some inline comment. > > On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > > This patch is first version of Mediatek Command Queue(CMDQ) driver. The > > CMDQ is used to help write registers with critical time limitation, >

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-07-03 Thread houlong wei
On Fri, 2018-06-29 at 15:08 +0800, CK Hu wrote: > Hi, Houlong: > > Some inline comment. > > On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > > This patch is first version of Mediatek Command Queue(CMDQ) driver. The > > CMDQ is used to help write registers with critical time limitation, >

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-06-29 Thread CK Hu
Hi, Houlong: Some inline comment. On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > 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

Re: [PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-06-29 Thread CK Hu
Hi, Houlong: Some inline comment. On Wed, 2018-06-27 at 19:16 +0800, Houlong Wei wrote: > 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

[PATCH v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-06-27 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 v22 2/4] mailbox: mediatek: Add Mediatek CMDQ driver

2018-06-27 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