On Fri 2015-11-06 11:25:09, Michel Dänzer wrote:
> On 06.11.2015 05:23, Pavel Machek wrote:
> > Hi!
> >
> The flickering would vanish completely if that's the reason for the issue
> you are seeing.
> >>>
> Try setting ref_div_min and ref_div_max to 2 in
> radeon_compute_pll_av
On 06.11.2015 05:23, Pavel Machek wrote:
> Hi!
>
The flickering would vanish completely if that's the reason for the issue
you are seeing.
>>>
Try setting ref_div_min and ref_div_max to 2 in
radeon_compute_pll_avivo().
>>>
>>> Ok, I did this, but no luck, still flickers. But t
> RADEON_PLL_PREFER_MINM_OVER_MAXP).
> >>>The flickering would vanish completely if that's the reason for the issue
> >>>you are seeing.
> >>>Try setting ref_div_min and ref_div_max to 2 in
> >>> radeon_compute_pll_avivo().
> >>Ok, I did this, but no luck, still flickers. But the flicker onl
Hi!
> >> The flickering would vanish completely if that's the reason for the issue
> >> you are seeing.
> >
> >> Try setting ref_div_min and ref_div_max to 2 in
> >> radeon_compute_pll_avivo().
> >
> > Ok, I did this, but no luck, still flickers. But the flicker only
> > happens when something ch
On 04.11.2015 23:13, Alex Deucher wrote:
On Wed, Nov 4, 2015 at 5:10 PM, Pavel Machek wrote:
Hi!
index dac78ad..b86f06a 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -569,6 +569,8 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
On Wed, Nov 4, 2015 at 5:10 PM, Pavel Machek wrote:
> Hi!
>
>> index dac78ad..b86f06a 100644
>> --- a/drivers/gpu/drm/radeon/atombios_crtc.c
>> +++ b/drivers/gpu/drm/radeon/atombios_crtc.c
>> @@ -569,6 +569,8 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
>>
Hi!
> index dac78ad..b86f06a 100644
> --- a/drivers/gpu/drm/radeon/atombios_crtc.c
> +++ b/drivers/gpu/drm/radeon/atombios_crtc.c
> @@ -569,6 +569,8 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
> radeon_crtc->pll_flags = 0;
>
> if (ASIC_IS
On 04.11.2015 00:03, Pavel Machek wrote:
Hi!
Any ideas?
Alex probably knows more about this, but it sounds like problems with
switching the memory clocks on 3D load.
Try to disable power management completely with radeon.dpm=0 on the kernel
command line or nailing the hardware at a specific p
Hi!
> >> Unfortunately, it can't be applied as is because we had a similar
> >> patch which was reverted because it regressed a bunch of other
> >> systems. The actual pll limits probably need to be tweaked.
> >
> > Any ideas how to tweak the pll limits?
>
> Adjust the the algorithm in radeon_co
Hi!
> >> >> >Any ideas?
> >> >>
> >> >> Alex probably knows more about this, but it sounds like problems with
> >> >> switching the memory clocks on 3D load.
> >> >
> >> >> Try to disable power management completely with radeon.dpm=0 on the
> >> >> kernel
> >> >> command line or nailing the hard
On Tue, Nov 3, 2015 at 5:09 PM, Pavel Machek wrote:
> Hi!
>
>> >> >4.3-rc7 kernel, graphics works reasonably well in 1600x1200 mode. But
>> >> >my monitor is native 1920x1080, so that mode looks pretty ugly on
>> >> >screen. If I go to 1920x1080, I see colored horizontal lines (often
>> >> >black)
Hi!
> >> >4.3-rc7 kernel, graphics works reasonably well in 1600x1200 mode. But
> >> >my monitor is native 1920x1080, so that mode looks pretty ugly on
> >> >screen. If I go to 1920x1080, I see colored horizontal lines (often
> >> >black) as soon as there's graphics activity.
> >> >
> >> >pavel@ha
On Sat, Oct 31, 2015 at 5:22 PM, Pavel Machek wrote:
> Hi!
>
>> >4.3-rc7 kernel, graphics works reasonably well in 1600x1200 mode. But
>> >my monitor is native 1920x1080, so that mode looks pretty ugly on
>> >screen. If I go to 1920x1080, I see colored horizontal lines (often
>> >black) as soon as
On 31.10.2015 21:13, Pavel Machek wrote:
Hi!
4.3-rc7 kernel, graphics works reasonably well in 1600x1200 mode. But
my monitor is native 1920x1080, so that mode looks pretty ugly on
screen. If I go to 1920x1080, I see colored horizontal lines (often
black) as soon as there's graphics activity.
p
Hi!
> >4.3-rc7 kernel, graphics works reasonably well in 1600x1200 mode. But
> >my monitor is native 1920x1080, so that mode looks pretty ugly on
> >screen. If I go to 1920x1080, I see colored horizontal lines (often
> >black) as soon as there's graphics activity.
> >
> >pavel@half:~$ xrandr
> >Sc
Hi!
4.3-rc7 kernel, graphics works reasonably well in 1600x1200 mode. But
my monitor is native 1920x1080, so that mode looks pretty ugly on
screen. If I go to 1920x1080, I see colored horizontal lines (often
black) as soon as there's graphics activity.
pavel@half:~$ xrandr
Screen 0: minimum 320 x
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