On 11 October 2016 at 08:10, Horng-Shyang Liao wrote:
> On Thu, 2016-10-06 at 18:40 +0530, Jassi Brar wrote:
>> On 6 October 2016 at 18:31, Horng-Shyang Liao wrote:
>>
>> > Back to our original statement, we need to flush all tasks to queue
>> > in GCE
On 11 October 2016 at 08:10, Horng-Shyang Liao wrote:
> On Thu, 2016-10-06 at 18:40 +0530, Jassi Brar wrote:
>> On 6 October 2016 at 18:31, Horng-Shyang Liao wrote:
>>
>> > Back to our original statement, we need to flush all tasks to queue
>> > in GCE HW; i.e. we need to use mbox_client_txdone
On Thu, 2016-10-06 at 18:40 +0530, Jassi Brar wrote:
> On 6 October 2016 at 18:31, Horng-Shyang Liao wrote:
>
> > Back to our original statement, we need to flush all tasks to queue
> > in GCE HW; i.e. we need to use mbox_client_txdone after
> > mbox_send_message, or send
On Thu, 2016-10-06 at 18:40 +0530, Jassi Brar wrote:
> On 6 October 2016 at 18:31, Horng-Shyang Liao wrote:
>
> > Back to our original statement, we need to flush all tasks to queue
> > in GCE HW; i.e. we need to use mbox_client_txdone after
> > mbox_send_message, or send tx_done once mailbox
On 6 October 2016 at 18:31, Horng-Shyang Liao wrote:
> Back to our original statement, we need to flush all tasks to queue
> in GCE HW; i.e. we need to use mbox_client_txdone after
> mbox_send_message, or send tx_done once mailbox controller receive
> message (task).
On 6 October 2016 at 18:31, Horng-Shyang Liao wrote:
> Back to our original statement, we need to flush all tasks to queue
> in GCE HW; i.e. we need to use mbox_client_txdone after
> mbox_send_message, or send tx_done once mailbox controller receive
> message (task). However, we still need a way
On Wed, 2016-10-05 at 20:13 +0530, Jassi Brar wrote:
> On 5 October 2016 at 18:01, Horng-Shyang Liao wrote:
> > On Wed, 2016-10-05 at 09:07 +0530, Jassi Brar wrote:
> >> On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
> >> > On Fri, 2016-09-30 at
On Wed, 2016-10-05 at 20:13 +0530, Jassi Brar wrote:
> On 5 October 2016 at 18:01, Horng-Shyang Liao wrote:
> > On Wed, 2016-10-05 at 09:07 +0530, Jassi Brar wrote:
> >> On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
> >> > On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
> >>
On 5 October 2016 at 18:01, Horng-Shyang Liao wrote:
> On Wed, 2016-10-05 at 09:07 +0530, Jassi Brar wrote:
>> On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
>> > On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
>> >> On Fri,
On 5 October 2016 at 18:01, Horng-Shyang Liao wrote:
> On Wed, 2016-10-05 at 09:07 +0530, Jassi Brar wrote:
>> On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
>> > On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
>> >> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
>>
>> >
>> >
On Wed, 2016-10-05 at 09:07 +0530, Jassi Brar wrote:
> On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
> > On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
> >> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
>
> >
> > After I trace mailbox driver, I realize
On Wed, 2016-10-05 at 09:07 +0530, Jassi Brar wrote:
> On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
> > On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
> >> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
>
> >
> > After I trace mailbox driver, I realize that CMDQ driver
On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
> On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
>> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
>
> After I trace mailbox driver, I realize that CMDQ driver cannot use
> tx_done.
>
> CMDQ clients will
On 5 October 2016 at 08:24, Horng-Shyang Liao wrote:
> On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
>> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
>
> After I trace mailbox driver, I realize that CMDQ driver cannot use
> tx_done.
>
> CMDQ clients will flush many tasks into
On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
> > Hi, HS:
> >
> > One comment inline
> >
> > On Fri, 2016-09-30 at 16:56 +0800, Horng-Shyang Liao wrote:
> > > Hi CK,
> > >
> > > Please see my inline reply.
> > >
> > > On Fri,
On Fri, 2016-09-30 at 17:47 +0800, Horng-Shyang Liao wrote:
> On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
> > Hi, HS:
> >
> > One comment inline
> >
> > On Fri, 2016-09-30 at 16:56 +0800, Horng-Shyang Liao wrote:
> > > Hi CK,
> > >
> > > Please see my inline reply.
> > >
> > > On Fri,
On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
> Hi, HS:
>
> One comment inline
>
> On Fri, 2016-09-30 at 16:56 +0800, Horng-Shyang Liao wrote:
> > Hi CK,
> >
> > Please see my inline reply.
> >
> > On Fri, 2016-09-30 at 11:06 +0800, CK Hu wrote:
> > > Hi, HS:
> > >
> > > On Mon, 2016-09-05
On Fri, 2016-09-30 at 17:11 +0800, CK Hu wrote:
> Hi, HS:
>
> One comment inline
>
> On Fri, 2016-09-30 at 16:56 +0800, Horng-Shyang Liao wrote:
> > Hi CK,
> >
> > Please see my inline reply.
> >
> > On Fri, 2016-09-30 at 11:06 +0800, CK Hu wrote:
> > > Hi, HS:
> > >
> > > On Mon, 2016-09-05
Hi, HS:
One comment inline
On Fri, 2016-09-30 at 16:56 +0800, Horng-Shyang Liao wrote:
> Hi CK,
>
> Please see my inline reply.
>
> On Fri, 2016-09-30 at 11:06 +0800, CK Hu wrote:
> > Hi, HS:
> >
> > On Mon, 2016-09-05 at 09:44 +0800, HS Liao wrote:
> > > This patch is first version of
Hi, HS:
One comment inline
On Fri, 2016-09-30 at 16:56 +0800, Horng-Shyang Liao wrote:
> Hi CK,
>
> Please see my inline reply.
>
> On Fri, 2016-09-30 at 11:06 +0800, CK Hu wrote:
> > Hi, HS:
> >
> > On Mon, 2016-09-05 at 09:44 +0800, HS Liao wrote:
> > > This patch is first version of
Hi CK,
Please see my inline reply.
On Fri, 2016-09-30 at 11:06 +0800, CK Hu wrote:
> Hi, HS:
>
> On Mon, 2016-09-05 at 09:44 +0800, HS Liao wrote:
> > This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> > CMDQ is used to help write registers with critical time limitation,
Hi CK,
Please see my inline reply.
On Fri, 2016-09-30 at 11:06 +0800, CK Hu wrote:
> Hi, HS:
>
> On Mon, 2016-09-05 at 09:44 +0800, HS Liao wrote:
> > This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> > CMDQ is used to help write registers with critical time limitation,
On Fri, 2016-09-23 at 17:28 +0800, Horng-Shyang Liao wrote:
> Hi Jassi,
>
> Please see my inline reply.
>
> On Thu, 2016-09-22 at 13:47 +0530, Jassi Brar wrote:
> > On Mon, Sep 5, 2016 at 7:14 AM, HS Liao wrote:
> [...]
> > > +struct cmdq_base *cmdq_register_device(struct
On Fri, 2016-09-23 at 17:28 +0800, Horng-Shyang Liao wrote:
> Hi Jassi,
>
> Please see my inline reply.
>
> On Thu, 2016-09-22 at 13:47 +0530, Jassi Brar wrote:
> > On Mon, Sep 5, 2016 at 7:14 AM, HS Liao wrote:
> [...]
> > > +struct cmdq_base *cmdq_register_device(struct device *dev)
> > > +{
Hi, HS:
On Mon, 2016-09-05 at 09:44 +0800, HS Liao 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 controls
> Global Command Engine
Hi, HS:
On Mon, 2016-09-05 at 09:44 +0800, HS Liao 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 controls
> Global Command Engine
Hi Jassi,
Please see my inline reply.
On Thu, 2016-09-22 at 13:47 +0530, Jassi Brar wrote:
> On Mon, Sep 5, 2016 at 7:14 AM, HS Liao wrote:
[...]
> > +struct cmdq_base *cmdq_register_device(struct device *dev)
> > +{
> > + struct cmdq_base *cmdq_base;
> > +
Hi Jassi,
Please see my inline reply.
On Thu, 2016-09-22 at 13:47 +0530, Jassi Brar wrote:
> On Mon, Sep 5, 2016 at 7:14 AM, HS Liao wrote:
[...]
> > +struct cmdq_base *cmdq_register_device(struct device *dev)
> > +{
> > + struct cmdq_base *cmdq_base;
> > + struct resource res;
> >
On Mon, Sep 5, 2016 at 7:14 AM, HS Liao 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 controls
> Global
On Mon, Sep 5, 2016 at 7:14 AM, HS Liao 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 controls
> Global Command Engine (GCE)
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
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
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