Re: [Intel-gfx] [PATCH] drm/i915/skl: port A fuse straps don't work on early SKL steppings

2015-03-09 Thread Damien Lespiau
On Mon, Mar 09, 2015 at 08:18:05AM -0700, Jesse Barnes wrote: > On 03/09/2015 02:03 AM, Daniel Vetter wrote: > > On Sat, Mar 07, 2015 at 12:09:08AM +, Damien Lespiau wrote: > >> On Fri, Mar 06, 2015 at 03:53:32PM -0800, Jesse Barnes wrote: > >>> So try to enumerate eDP unconditionally in those

Re: [Intel-gfx] [PATCH] drm/i915/skl: port A fuse straps don't work on early SKL steppings

2015-03-09 Thread Jesse Barnes
On 03/09/2015 02:03 AM, Daniel Vetter wrote: > On Sat, Mar 07, 2015 at 12:09:08AM +, Damien Lespiau wrote: >> On Fri, Mar 06, 2015 at 03:53:32PM -0800, Jesse Barnes wrote: >>> So try to enumerate eDP unconditionally in those cases. >>> >>> Signed-off-by: Jesse Barnes >> >> That's WaIgnoreDDIAS

Re: [Intel-gfx] [PATCH] drm/i915/skl: port A fuse straps don't work on early SKL steppings

2015-03-09 Thread Daniel Vetter
On Sat, Mar 07, 2015 at 12:09:08AM +, Damien Lespiau wrote: > On Fri, Mar 06, 2015 at 03:53:32PM -0800, Jesse Barnes wrote: > > So try to enumerate eDP unconditionally in those cases. > > > > Signed-off-by: Jesse Barnes > > That's WaIgnoreDDIAStrap, I assumed it actually worked since my eDP

Re: [Intel-gfx] [PATCH] drm/i915/skl: port A fuse straps don't work on early SKL steppings

2015-03-06 Thread shuang . he
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 5909 -Summary- Platform Delta drm-intel-nightly Series Applied PNV -5 275/275

Re: [Intel-gfx] [PATCH] drm/i915/skl: port A fuse straps don't work on early SKL steppings

2015-03-06 Thread Damien Lespiau
On Fri, Mar 06, 2015 at 03:53:32PM -0800, Jesse Barnes wrote: > So try to enumerate eDP unconditionally in those cases. > > Signed-off-by: Jesse Barnes That's WaIgnoreDDIAStrap, I assumed it actually worked since my eDP panel was detected... I see it listed without a stepping check but I guess y

[Intel-gfx] [PATCH] drm/i915/skl: port A fuse straps don't work on early SKL steppings

2015-03-06 Thread Jesse Barnes
So try to enumerate eDP unconditionally in those cases. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/intel_display.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 597c10b..88