* [PATCH] drm/mediatek: fix a typo
@ 2016-09-29 3:22 Bibby Hsieh
2016-09-29 4:01 ` CK Hu
0 siblings, 1 reply; 5+ messages in thread
From: Bibby Hsieh @ 2016-09-29 3:22 UTC (permalink / raw)
To: David Airlie, Matthias Brugger, Daniel Vetter, dri-devel, linux-mediatek
Cc: Yingjoe Chen, Cawa Cheng, Daniel Kurtz, Bibby Hsieh,
Philipp Zabel, YT Shen, Thierry Reding, CK Hu, Mao Huang,
linux-arm-kernel, linux-kernel, Sascha Hauer
Fix the typo: OD_RELAYMODE->OD_CFG
Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index df33b3c..aa5f20f 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
unsigned int bpc)
{
writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
- writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
+ writel(OD_RELAYMODE, comp->regs + OD_CFG);
mtk_dither_set(comp, bpc, DISP_OD_CFG);
}
--
1.7.9.5
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/mediatek: fix a typo
2016-09-29 3:22 [PATCH] drm/mediatek: fix a typo Bibby Hsieh
@ 2016-09-29 4:01 ` CK Hu
2016-09-29 8:46 ` Matthias Brugger
0 siblings, 1 reply; 5+ messages in thread
From: CK Hu @ 2016-09-29 4:01 UTC (permalink / raw)
To: Bibby Hsieh
Cc: David Airlie, Matthias Brugger, Daniel Vetter, dri-devel,
linux-mediatek, Yingjoe Chen, Cawa Cheng, Daniel Kurtz,
Philipp Zabel, YT Shen, Thierry Reding, Mao Huang,
linux-arm-kernel, linux-kernel, Sascha Hauer
Acked-by: CK Hu <ck.hu@mediatek.com>
On Thu, 2016-09-29 at 11:22 +0800, Bibby Hsieh wrote:
> Fix the typo: OD_RELAYMODE->OD_CFG
>
> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> index df33b3c..aa5f20f 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> @@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
> unsigned int bpc)
> {
> writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
> - writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
> + writel(OD_RELAYMODE, comp->regs + OD_CFG);
> mtk_dither_set(comp, bpc, DISP_OD_CFG);
> }
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/mediatek: fix a typo
2016-09-29 4:01 ` CK Hu
@ 2016-09-29 8:46 ` Matthias Brugger
2016-09-30 3:11 ` Bibby Hsieh
0 siblings, 1 reply; 5+ messages in thread
From: Matthias Brugger @ 2016-09-29 8:46 UTC (permalink / raw)
To: CK Hu, Bibby Hsieh
Cc: David Airlie, Daniel Vetter, dri-devel, linux-mediatek,
Yingjoe Chen, Cawa Cheng, Daniel Kurtz, Philipp Zabel, YT Shen,
Thierry Reding, Mao Huang, linux-arm-kernel, linux-kernel,
Sascha Hauer
On 29/09/16 06:01, CK Hu wrote:
> Acked-by: CK Hu <ck.hu@mediatek.com>
>
> On Thu, 2016-09-29 at 11:22 +0800, Bibby Hsieh wrote:
>> Fix the typo: OD_RELAYMODE->OD_CFG
>>
Although it is quite clear what the patch does, could you write one
sentence to explain what it does. Maybe explain even which effect it
has, which error get fixed etc.
As we are getting public available boards now, we should take more care
about fixes. If you have a fix for a commit introduced in an earlier
version of linux and it should be fixed for this version as well (e.g.
v4.6 does have the feature but it does not work correctly) then please
add these two lines before your Signed-off-by:
Fixes: <commit-hash> ("<commit subject line>")
Cc: stable@vger.kernel.org # v4.6+
Where v4.6+ stands for the oldest version where this should get fixed.
Thanks a lot,
Matthias
>> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
>> ---
>> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>> index df33b3c..aa5f20f 100644
>> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>> @@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
>> unsigned int bpc)
>> {
>> writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
>> - writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
>> + writel(OD_RELAYMODE, comp->regs + OD_CFG);
>> mtk_dither_set(comp, bpc, DISP_OD_CFG);
>> }
>>
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/mediatek: fix a typo
2016-09-29 8:46 ` Matthias Brugger
@ 2016-09-30 3:11 ` Bibby Hsieh
2016-10-03 8:46 ` Matthias Brugger
0 siblings, 1 reply; 5+ messages in thread
From: Bibby Hsieh @ 2016-09-30 3:11 UTC (permalink / raw)
To: Matthias Brugger
Cc: CK Hu, David Airlie, Daniel Vetter, dri-devel, linux-mediatek,
Yingjoe Chen, Cawa Cheng, Daniel Kurtz, Philipp Zabel, YT Shen,
Thierry Reding, Mao Huang, linux-arm-kernel, linux-kernel,
Sascha Hauer
On Thu, 2016-09-29 at 10:46 +0200, Matthias Brugger wrote:
>
> On 29/09/16 06:01, CK Hu wrote:
> > Acked-by: CK Hu <ck.hu@mediatek.com>
> >
> > On Thu, 2016-09-29 at 11:22 +0800, Bibby Hsieh wrote:
> >> Fix the typo: OD_RELAYMODE->OD_CFG
> >>
>
Hi, Matthias
Thanks for your reply.
> Although it is quite clear what the patch does, could you write one
> sentence to explain what it does. Maybe explain even which effect it
> has, which error get fixed etc.
Ok, I will do that.
> As we are getting public available boards now, we should take more care
> about fixes. If you have a fix for a commit introduced in an earlier
> version of linux and it should be fixed for this version as well (e.g.
> v4.6 does have the feature but it does not work correctly) then please
> add these two lines before your Signed-off-by:
> Fixes: <commit-hash> ("<commit subject line>")
> Cc: stable@vger.kernel.org # v4.6+
>
> Where v4.6+ stands for the oldest version where this should get fixed.
>
Ok, but the patch hasn't been merged into v4.8 (just in drm-next [1] and
linux-next [2]), how can I mark that?
[1]
https://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=7216436420414144646f5d8343d061355fd23483
[2]
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=7216436420414144646f5d8343d061355fd23483
> Thanks a lot,
> Matthias
>
> >> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
> >> ---
> >> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
> >> 1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> >> index df33b3c..aa5f20f 100644
> >> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> >> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> >> @@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
> >> unsigned int bpc)
> >> {
> >> writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
> >> - writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
> >> + writel(OD_RELAYMODE, comp->regs + OD_CFG);
> >> mtk_dither_set(comp, bpc, DISP_OD_CFG);
> >> }
> >>
> >
> >
--
Bibby
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/mediatek: fix a typo
2016-09-30 3:11 ` Bibby Hsieh
@ 2016-10-03 8:46 ` Matthias Brugger
0 siblings, 0 replies; 5+ messages in thread
From: Matthias Brugger @ 2016-10-03 8:46 UTC (permalink / raw)
To: Bibby Hsieh
Cc: CK Hu, David Airlie, Daniel Vetter, dri-devel, linux-mediatek,
Yingjoe Chen, Cawa Cheng, Daniel Kurtz, Philipp Zabel, YT Shen,
Thierry Reding, Mao Huang, linux-arm-kernel, linux-kernel,
Sascha Hauer
On 30/09/16 05:11, Bibby Hsieh wrote:
> On Thu, 2016-09-29 at 10:46 +0200, Matthias Brugger wrote:
>>
>> On 29/09/16 06:01, CK Hu wrote:
>>> Acked-by: CK Hu <ck.hu@mediatek.com>
>>>
>>> On Thu, 2016-09-29 at 11:22 +0800, Bibby Hsieh wrote:
>>>> Fix the typo: OD_RELAYMODE->OD_CFG
>>>>
>>
>
> Hi, Matthias
> Thanks for your reply.
>
>> Although it is quite clear what the patch does, could you write one
>> sentence to explain what it does. Maybe explain even which effect it
>> has, which error get fixed etc.
>
> Ok, I will do that.
>
>> As we are getting public available boards now, we should take more care
>> about fixes. If you have a fix for a commit introduced in an earlier
>> version of linux and it should be fixed for this version as well (e.g.
>> v4.6 does have the feature but it does not work correctly) then please
>> add these two lines before your Signed-off-by:
>> Fixes: <commit-hash> ("<commit subject line>")
>> Cc: stable@vger.kernel.org # v4.6+
>>
>> Where v4.6+ stands for the oldest version where this should get fixed.
>>
>
> Ok, but the patch hasn't been merged into v4.8 (just in drm-next [1] and
> linux-next [2]), how can I mark that?
>
If the commit get's into v4.9 then make sure that this patch get's
merged into the fixes for v4.9 by the corresponding maintainer.
Regards,
Matthias
> [1]
> https://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=7216436420414144646f5d8343d061355fd23483
> [2]
> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=7216436420414144646f5d8343d061355fd23483
>
>
>> Thanks a lot,
>> Matthias
>>
>>>> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
>>>> ---
>>>> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
>>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>>>> index df33b3c..aa5f20f 100644
>>>> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>>>> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>>>> @@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
>>>> unsigned int bpc)
>>>> {
>>>> writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
>>>> - writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
>>>> + writel(OD_RELAYMODE, comp->regs + OD_CFG);
>>>> mtk_dither_set(comp, bpc, DISP_OD_CFG);
>>>> }
>>>>
>>>
>>>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
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2016-09-29 3:22 [PATCH] drm/mediatek: fix a typo Bibby Hsieh
2016-09-29 4:01 ` CK Hu
2016-09-29 8:46 ` Matthias Brugger
2016-09-30 3:11 ` Bibby Hsieh
2016-10-03 8:46 ` Matthias Brugger
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