RE: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to corresponding PLL clock

2023-12-07 Thread Kahola, Mika
> -Original Message- > From: Sripada, Radhakrishna > Sent: Tuesday, December 5, 2023 8:09 PM > To: Kahola, Mika ; intel-gfx@lists.freedesktop.org > Subject: RE: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate > to corresponding PLL clock > > Hi Mi

Re: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to corresponding PLL clock

2023-12-05 Thread Sripada, Radhakrishna
Hi Mika, > -Original Message- > From: Kahola, Mika > Sent: Tuesday, December 5, 2023 12:28 AM > To: Sripada, Radhakrishna ; intel- > g...@lists.freedesktop.org > Subject: RE: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to > corresponding PLL clock

Re: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to corresponding PLL clock

2023-12-05 Thread Kahola, Mika
> -Original Message- > From: Sripada, Radhakrishna > Sent: Tuesday, December 5, 2023 3:36 AM > To: Kahola, Mika ; intel-gfx@lists.freedesktop.org > Subject: RE: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate > to corresponding PLL clock > > Hi Mi

Re: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to corresponding PLL clock

2023-12-04 Thread Sripada, Radhakrishna
Hi Mika, > -Original Message- > From: Intel-gfx On Behalf Of Mika > Kahola > Sent: Monday, December 4, 2023 3:59 AM > To: intel-gfx@lists.freedesktop.org > Subject: [Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to > corresponding PLL clock > &g

[Intel-gfx] [PATCH 2/3] drm/i915/display: Convert link bitrate to corresponding PLL clock

2023-12-04 Thread Mika Kahola
Compute clock during PLL readout. This prevents warn when only c20 phy is connected during modprobe. The intel_c20pll_calc_port_clock() function returns link bitrate which in DP2.0 and HDMI cases does not match with the clock rate. Hence, conversion function is needed to convert link bitrate to