* [PATCH] drm: Make sure drm_vblank_no_hw_counter isn't abused
@ 2016-08-08 16:24 Daniel Vetter
2016-08-08 16:27 ` Vivi, Rodrigo
2016-08-08 16:55 ` ✓ Ro.CI.BAT: success for " Patchwork
0 siblings, 2 replies; 4+ messages in thread
From: Daniel Vetter @ 2016-08-08 16:24 UTC (permalink / raw)
To: DRI Development
Cc: Daniel Vetter, Daniel Vetter, Intel Graphics Development, Rodrigo Vivi
Shouldn't be possible since everyone kzallocs this, but better safe
than sorry. Random drive-by-idea really.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
---
drivers/gpu/drm/drm_irq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index f5a9f8cef360..10611a936059 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -1795,6 +1795,7 @@ EXPORT_SYMBOL(drm_crtc_handle_vblank);
*/
u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int pipe)
{
+ WARN_ON_ONCE(dev->max_vblank_count != 0);
return 0;
}
EXPORT_SYMBOL(drm_vblank_no_hw_counter);
--
2.8.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] drm: Make sure drm_vblank_no_hw_counter isn't abused
2016-08-08 16:24 [PATCH] drm: Make sure drm_vblank_no_hw_counter isn't abused Daniel Vetter
@ 2016-08-08 16:27 ` Vivi, Rodrigo
2016-08-08 18:36 ` Sean Paul
2016-08-08 16:55 ` ✓ Ro.CI.BAT: success for " Patchwork
1 sibling, 1 reply; 4+ messages in thread
From: Vivi, Rodrigo @ 2016-08-08 16:27 UTC (permalink / raw)
To: dri-devel, daniel.vetter; +Cc: Vetter, Daniel, intel-gfx
Reviewed-by: Rodrigo Vivi <rdorigo.vivi@intel.com>
On Mon, 2016-08-08 at 18:24 +0200, Daniel Vetter wrote:
> Shouldn't be possible since everyone kzallocs this, but better safe
> than sorry. Random drive-by-idea really.
>
> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
> ---
> drivers/gpu/drm/drm_irq.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
> index f5a9f8cef360..10611a936059 100644
> --- a/drivers/gpu/drm/drm_irq.c
> +++ b/drivers/gpu/drm/drm_irq.c
> @@ -1795,6 +1795,7 @@ EXPORT_SYMBOL(drm_crtc_handle_vblank);
> */
> u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int
> pipe)
> {
> + WARN_ON_ONCE(dev->max_vblank_count != 0);
> return 0;
> }
> EXPORT_SYMBOL(drm_vblank_no_hw_counter);
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^ permalink raw reply [flat|nested] 4+ messages in thread
* ✓ Ro.CI.BAT: success for drm: Make sure drm_vblank_no_hw_counter isn't abused
2016-08-08 16:24 [PATCH] drm: Make sure drm_vblank_no_hw_counter isn't abused Daniel Vetter
2016-08-08 16:27 ` Vivi, Rodrigo
@ 2016-08-08 16:55 ` Patchwork
1 sibling, 0 replies; 4+ messages in thread
From: Patchwork @ 2016-08-08 16:55 UTC (permalink / raw)
To: Daniel Vetter; +Cc: intel-gfx
== Series Details ==
Series: drm: Make sure drm_vblank_no_hw_counter isn't abused
URL : https://patchwork.freedesktop.org/series/10800/
State : success
== Summary ==
Series 10800v1 drm: Make sure drm_vblank_no_hw_counter isn't abused
http://patchwork.freedesktop.org/api/1.0/series/10800/revisions/1/mbox
fi-hsw-i7-4770k total:107 pass:91 dwarn:0 dfail:0 fail:0 skip:15
fi-kbl-qkkr total:107 pass:84 dwarn:0 dfail:0 fail:0 skip:22
fi-skl-i5-6260u total:107 pass:98 dwarn:0 dfail:0 fail:0 skip:8
fi-skl-i7-6700k total:107 pass:84 dwarn:0 dfail:0 fail:0 skip:22
fi-snb-i7-2600 total:107 pass:77 dwarn:0 dfail:0 fail:0 skip:29
ro-bdw-i5-5250u total:107 pass:97 dwarn:0 dfail:0 fail:0 skip:9
ro-bdw-i7-5557U total:107 pass:97 dwarn:0 dfail:0 fail:0 skip:9
ro-bdw-i7-5600u total:107 pass:79 dwarn:0 dfail:0 fail:0 skip:27
ro-bsw-n3050 total:240 pass:195 dwarn:0 dfail:0 fail:3 skip:42
ro-byt-n2820 total:240 pass:197 dwarn:0 dfail:0 fail:3 skip:40
ro-hsw-i3-4010u total:107 pass:87 dwarn:0 dfail:0 fail:0 skip:19
ro-ilk1-i5-650 total:235 pass:173 dwarn:0 dfail:0 fail:2 skip:60
ro-ivb-i7-3770 total:107 pass:80 dwarn:0 dfail:0 fail:0 skip:26
ro-skl3-i5-6260u total:107 pass:98 dwarn:0 dfail:0 fail:0 skip:8
ro-hsw-i7-4770r failed to connect after reboot
ro-ivb2-i7-3770 failed to connect after reboot
Results at /archive/results/CI_IGT_test/RO_Patchwork_1768/
8ca71ca drm-intel-nightly: 2016y-08m-08d-09h-02m-24s UTC integration manifest
d414037 drm: Make sure drm_vblank_no_hw_counter isn't abused
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] drm: Make sure drm_vblank_no_hw_counter isn't abused
2016-08-08 16:27 ` Vivi, Rodrigo
@ 2016-08-08 18:36 ` Sean Paul
0 siblings, 0 replies; 4+ messages in thread
From: Sean Paul @ 2016-08-08 18:36 UTC (permalink / raw)
To: Vivi, Rodrigo; +Cc: daniel.vetter, intel-gfx, dri-devel, Vetter, Daniel
On Mon, Aug 8, 2016 at 12:27 PM, Vivi, Rodrigo <rodrigo.vivi@intel.com> wrote:
> Reviewed-by: Rodrigo Vivi <rdorigo.vivi@intel.com>
>
> On Mon, 2016-08-08 at 18:24 +0200, Daniel Vetter wrote:
>> Shouldn't be possible since everyone kzallocs this, but better safe
>> than sorry. Random drive-by-idea really.
>>
>> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
>> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Applied to drm-misc
>> ---
>> drivers/gpu/drm/drm_irq.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
>> index f5a9f8cef360..10611a936059 100644
>> --- a/drivers/gpu/drm/drm_irq.c
>> +++ b/drivers/gpu/drm/drm_irq.c
>> @@ -1795,6 +1795,7 @@ EXPORT_SYMBOL(drm_crtc_handle_vblank);
>> */
>> u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int
>> pipe)
>> {
>> + WARN_ON_ONCE(dev->max_vblank_count != 0);
>> return 0;
>> }
>> EXPORT_SYMBOL(drm_vblank_no_hw_counter);
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-08-08 18:36 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2016-08-08 16:24 [PATCH] drm: Make sure drm_vblank_no_hw_counter isn't abused Daniel Vetter
2016-08-08 16:27 ` Vivi, Rodrigo
2016-08-08 18:36 ` Sean Paul
2016-08-08 16:55 ` ✓ Ro.CI.BAT: success for " Patchwork
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