Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

, Sonika; Chris Wilson Cc: intel-gfx@lists.freedesktop.org; Mukherjee, Indranil Subject: RE: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid We are procuring the DVI-single-link cable, as we don't have one with us. Sonika tested the Dual link cable, and that was working well. We

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

jin...@intel.com> Cc: intel-gfx@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid On Tue, Sep 15, 2015 at 09:44:20AM +0530, Sonika Jindal wrote: > The Bspec is very clear that Live status must be checked about before > trying to read EDID over

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

el-gfx@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid On Tue, Sep 15, 2015 at 09:44:20AM +0530, Sonika Jindal wrote: > The Bspec is very clear that Live status must be checked about before > trying to read EDID over DDC channel. This patc

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On Tue, Sep 15, 2015 at 09:44:20AM +0530, Sonika Jindal wrote: > The Bspec is very clear that Live status must be checked about before > trying to read EDID over DDC channel. This patch makes sure that HDMI > EDID is read only when live status is up. > > The live status doesn't seem to perform

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On Tue, Sep 15, 2015 at 09:44:20AM +0530, Sonika Jindal wrote: > The Bspec is very clear that Live status must be checked about before > trying to read EDID over DDC channel. This patch makes sure that HDMI > EDID is read only when live status is up. > > The live status doesn't seem to perform

[Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

The Bspec is very clear that Live status must be checked about before trying to read EDID over DDC channel. This patch makes sure that HDMI EDID is read only when live status is up. The live status doesn't seem to perform very consistent across various platforms when tested with different

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On Fri, Sep 11, 2015 at 05:56:47PM +, Rodrigo Vivi wrote: > Thanks > > Reviewed-by: Rodrigo Vivi > > > On Fri, Sep 11, 2015 at 4:38 AM Sonika Jindal > wrote: > > > The Bspec is very clear that Live status must be checked about before > >

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On Mon, Sep 14, 2015 at 02:44:01PM +0530, Jindal, Sonika wrote: > > > On 9/14/2015 2:12 PM, Daniel Vetter wrote: > >On Fri, Sep 11, 2015 at 05:56:47PM +, Rodrigo Vivi wrote: > >>Thanks > >> > >>Reviewed-by: Rodrigo Vivi > >> > >> > >>On Fri, Sep 11, 2015 at 4:38 AM

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On 9/14/2015 2:12 PM, Daniel Vetter wrote: On Fri, Sep 11, 2015 at 05:56:47PM +, Rodrigo Vivi wrote: Thanks Reviewed-by: Rodrigo Vivi On Fri, Sep 11, 2015 at 4:38 AM Sonika Jindal wrote: The Bspec is very clear that Live status must

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

Thanks Reviewed-by: Rodrigo Vivi On Fri, Sep 11, 2015 at 4:38 AM Sonika Jindal wrote: > The Bspec is very clear that Live status must be checked about before > trying to read EDID over DDC channel. This patch makes sure that HDMI > EDID is

[Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

The Bspec is very clear that Live status must be checked about before trying to read EDID over DDC channel. This patch makes sure that HDMI EDID is read only when live status is up. The live status doesn't seem to perform very consistent across various platforms when tested with different

[Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

The Bspec is very clear that Live status must be checked about before trying to read EDID over DDC channel. This patch makes sure that HDMI EDID is read only when live status us up. The live status doesn't seem to perform very consistent across various platforms when tested with different

[Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

Adding this for SKL onwards. v2: Adding checks for VLV/CHV as well. Reusing old ibx and g4x functions to check digital port status. Adding a separate function to get bxt live status (Daniel) v3: Using intel_encoder->hpd_pin to check the live status (Siva) Moving the live status read to

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On Tue, Jul 14, 2015 at 10:16:17AM +0530, Jindal, Sonika wrote: On 7/13/2015 8:25 PM, Daniel Vetter wrote: On Mon, Jul 13, 2015 at 04:35:00PM +0530, Sonika Jindal wrote: Adding this for SKL onwards. v2: Adding checks for VLV/CHV as well. Reusing old ibx and g4x functions to check

[Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

Adding this for SKL onwards. v2: Adding checks for VLV/CHV as well. Reusing old ibx and g4x functions to check digital port status. Adding a separate function to get bxt live status (Daniel) Signed-off-by: Sonika Jindal sonika.jin...@intel.com --- drivers/gpu/drm/i915/intel_dp.c |4 ++--

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On 7/13/2015 8:25 PM, Daniel Vetter wrote: On Mon, Jul 13, 2015 at 04:35:00PM +0530, Sonika Jindal wrote: Adding this for SKL onwards. v2: Adding checks for VLV/CHV as well. Reusing old ibx and g4x functions to check digital port status. Adding a separate function to get bxt live status

Re: [Intel-gfx] [PATCH] drm/i915: Check live status before reading edid

On Mon, Jul 13, 2015 at 04:35:00PM +0530, Sonika Jindal wrote: Adding this for SKL onwards. v2: Adding checks for VLV/CHV as well. Reusing old ibx and g4x functions to check digital port status. Adding a separate function to get bxt live status (Daniel) Signed-off-by: Sonika Jindal