Re: [Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-18 Thread Imre Deak
On to, 2016-11-17 at 11:17 -0800, Rodrigo Vivi wrote: > According to Bspec we need to > "Poll for PORT_REF_DW3_A grc_done == 1b" > only on ports B and C initialization sequence when > copying rcomp from port A. > > So let's follow the spec and only poll for that case > and not on every port A

[Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-17 Thread Rodrigo Vivi
According to Bspec we need to "Poll for PORT_REF_DW3_A grc_done == 1b" only on ports B and C initialization sequence when copying rcomp from port A. So let's follow the spec and only poll for that case and not on every port A initialization. v2: Also remove the grc_done check from

Re: [Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-17 Thread Imre Deak
On ma, 2016-11-14 at 21:51 +0200, Vivi, Rodrigo wrote: > On Fri, 2016-11-11 at 15:09 +0200, Imre Deak wrote: > > On to, 2016-11-10 at 17:03 -0800, Rodrigo Vivi wrote: > > > According to Bspec we need to > > > "Poll for PORT_REF_DW3_A grc_done == 1b" > > > only on ports B and C initialization

Re: [Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-14 Thread Vivi, Rodrigo
On Fri, 2016-11-11 at 15:09 +0200, Imre Deak wrote: > On to, 2016-11-10 at 17:03 -0800, Rodrigo Vivi wrote: > > According to Bspec we need to > > "Poll for PORT_REF_DW3_A grc_done == 1b" > > only on ports B and C initialization sequence when > > copying rcomp from port A. > > > > So let's follow

Re: [Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-11 Thread Imre Deak
On to, 2016-11-10 at 17:03 -0800, Rodrigo Vivi wrote: > According to Bspec we need to > "Poll for PORT_REF_DW3_A grc_done == 1b" > only on ports B and C initialization sequence when > copying rcomp from port A. > > So let's follow the spec and only poll for that case > and not on every port A

Re: [Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-11 Thread Jani Nikula
On Fri, 11 Nov 2016, Rodrigo Vivi wrote: > According to Bspec we need to > "Poll for PORT_REF_DW3_A grc_done == 1b" > only on ports B and C initialization sequence when > copying rcomp from port A. > > So let's follow the spec and only poll for that case > and not on every

[Intel-gfx] [PATCH] drm/i915: Only poll DW3_A when init DDI PHY for ports B and C.

2016-11-10 Thread Rodrigo Vivi
According to Bspec we need to "Poll for PORT_REF_DW3_A grc_done == 1b" only on ports B and C initialization sequence when copying rcomp from port A. So let's follow the spec and only poll for that case and not on every port A initialization. Cc: Imre Deak Cc: Ander