Re: [Intel-gfx] [PATCH 3/3] drm/i915/display/mst: Enable virtual channel payload allocation earlier

2019-11-13 Thread Lucas De Marchi
On Thu, Nov 07, 2019 at 11:18:37PM +, Jose Souza wrote: On Thu, 2019-11-07 at 15:10 -0800, Lucas De Marchi wrote: On Thu, Nov 07, 2019 at 10:56:09PM +, Jose Souza wrote: > On Thu, 2019-11-07 at 14:44 -0800, Lucas De Marchi wrote: > > On Thu, Nov 07, 2019 at 01:45:59PM -0800, Jose Souza

Re: [Intel-gfx] [PATCH 3/3] drm/i915/display/mst: Enable virtual channel payload allocation earlier

2019-11-07 Thread Souza, Jose
On Thu, 2019-11-07 at 15:10 -0800, Lucas De Marchi wrote: > On Thu, Nov 07, 2019 at 10:56:09PM +, Jose Souza wrote: > > On Thu, 2019-11-07 at 14:44 -0800, Lucas De Marchi wrote: > > > On Thu, Nov 07, 2019 at 01:45:59PM -0800, Jose Souza wrote: > > > > This register was being enabled after

Re: [Intel-gfx] [PATCH 3/3] drm/i915/display/mst: Enable virtual channel payload allocation earlier

2019-11-07 Thread Lucas De Marchi
On Thu, Nov 07, 2019 at 10:56:09PM +, Jose Souza wrote: On Thu, 2019-11-07 at 14:44 -0800, Lucas De Marchi wrote: On Thu, Nov 07, 2019 at 01:45:59PM -0800, Jose Souza wrote: > This register was being enabled after enable TRANS_DDI_FUNC_CTL and > PIPECONF/TRANS_CONF while BSpec states that

Re: [Intel-gfx] [PATCH 3/3] drm/i915/display/mst: Enable virtual channel payload allocation earlier

2019-11-07 Thread Souza, Jose
On Thu, 2019-11-07 at 14:44 -0800, Lucas De Marchi wrote: > On Thu, Nov 07, 2019 at 01:45:59PM -0800, Jose Souza wrote: > > This register was being enabled after enable TRANS_DDI_FUNC_CTL and > > PIPECONF/TRANS_CONF while BSpec states that it should be set when > > enabling TRANS_DDI_FUNC_CTL. > >

Re: [Intel-gfx] [PATCH 3/3] drm/i915/display/mst: Enable virtual channel payload allocation earlier

2019-11-07 Thread Lucas De Marchi
On Thu, Nov 07, 2019 at 01:45:59PM -0800, Jose Souza wrote: This register was being enabled after enable TRANS_DDI_FUNC_CTL and PIPECONF/TRANS_CONF while BSpec states that it should be set when enabling TRANS_DDI_FUNC_CTL. BSpec: 49190 not what I read here. 8j. Configure TRANS_DDI_FUNC_CTL2

[Intel-gfx] [PATCH 3/3] drm/i915/display/mst: Enable virtual channel payload allocation earlier

2019-11-07 Thread José Roberto de Souza
This register was being enabled after enable TRANS_DDI_FUNC_CTL and PIPECONF/TRANS_CONF while BSpec states that it should be set when enabling TRANS_DDI_FUNC_CTL. BSpec: 49190 BSpec: 22243 Cc: Lucas De Marchi Signed-off-by: José Roberto de Souza --- drivers/gpu/drm/i915/display/intel_ddi.c