[Bug 93826] 2560x1440 @144Hz graphic glitches and bad refresh rate

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Comment # 69 on bug 93826 from
(In reply to iuno from comment #59)

> 
> @withoutaface: You have to rebuild your kernel. ...

I rebuild my kernel 4.10.0-22 (ubuntu 17.04) and patched radeon driver 
(atombios_crtc.c)
void radeon_atom_disp_eng_pll_init(struct radeon_device *rdev)
{
        /* always set DCPLL */
rdev->clock.default_dispclk = 62500;
        if (ASIC_IS_DCE6(rdev))
...

144Hz is working fine with this patch. 
(Forcing dpm state high = perfect image / low or auto = bad flickering) 
But Great improvement so far! Thank you.


You are receiving this mail because:
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux