On 4/15/11 3:19 PM, Jesse Barnes wrote:
> Or is there a CEA block extension that allows for more granularity?
CEA has bits for the two YCbCr formats too, which we should also parse
since there's plenty of 1.3+CEA blocks in the world thanks to HDMI. For
CEA blocks version 2 and up (version numb
On 4/15/11 2:40 PM, Jesse Barnes wrote:
> @@ -1461,6 +1462,15 @@ static void drm_add_display_info(struct edid *edid,
> info->bpp = 0;
> break;
> }
> +
> + if (edid->features & DRM_EDID_FEATURE_RGB)
> + info->color_formats = DRM_COLOR_FORMAT_RGB444;
EDID 1.4 digital displays report the color spaces they support in the
features block. Add support for grabbing this data and stuffing it into
the display_info struct for driver use.
Signed-off-by: Jesse Barnes
---
drivers/gpu/drm/drm_edid.c |6 ++
include/drm/drm_crtc.h |5 -
EDID 1.4 digital displays report the color spaces they support in the
features block. Add support for grabbing this data and stuffing it into
the display_info struct for driver use.
Signed-off-by: Jesse Barnes
---
drivers/gpu/drm/drm_edid.c |6 ++
include/drm/drm_crtc.h |5 -
On Fri, 15 Apr 2011 15:36:22 -0400
Adam Jackson wrote:
> On 4/15/11 3:19 PM, Jesse Barnes wrote:
>
> > Or is there a CEA block extension that allows for more granularity?
>
> CEA has bits for the two YCbCr formats too, which we should also parse
> since there's plenty of 1.3+CEA blocks in the
On Fri, 15 Apr 2011 15:36:22 -0400
Adam Jackson wrote:
> On 4/15/11 3:19 PM, Jesse Barnes wrote:
>
> > Or is there a CEA block extension that allows for more granularity?
>
> CEA has bits for the two YCbCr formats too, which we should also parse
> since there's plenty of 1.3+CEA blocks in the
On 4/15/11 3:19 PM, Jesse Barnes wrote:
Or is there a CEA block extension that allows for more granularity?
CEA has bits for the two YCbCr formats too, which we should also parse
since there's plenty of 1.3+CEA blocks in the world thanks to HDMI. For
CEA blocks version 2 and up (version num
On Fri, 15 Apr 2011 12:19:31 -0700
Jesse Barnes wrote:
> On Fri, 15 Apr 2011 15:13:02 -0400
> Adam Jackson wrote:
> > info->color_formats = DRM_COLOR_FORMAT_RGB444;
> > if (edid->features & DRM_EDID_FEATURE_YCRCB444)
> > info->color_formats |= DRM_COLOR_FORMAT_YCBCR444;
> >
On Fri, 15 Apr 2011 12:19:31 -0700
Jesse Barnes wrote:
> On Fri, 15 Apr 2011 15:13:02 -0400
> Adam Jackson wrote:
> > info->color_formats = DRM_COLOR_FORMAT_RGB444;
> > if (edid->features & DRM_EDID_FEATURE_YCRCB444)
> > info->color_formats |= DRM_COLOR_FORMAT_YCBCR444;
> >
On Fri, 15 Apr 2011 15:13:02 -0400
Adam Jackson wrote:
> On 4/15/11 2:40 PM, Jesse Barnes wrote:
>
> > @@ -1461,6 +1462,15 @@ static void drm_add_display_info(struct edid *edid,
> > info->bpp = 0;
> > break;
> > }
> > +
> > + if (edid->features & DRM_EDID_FEATURE_RG
On Fri, 15 Apr 2011 15:13:02 -0400
Adam Jackson wrote:
> On 4/15/11 2:40 PM, Jesse Barnes wrote:
>
> > @@ -1461,6 +1462,15 @@ static void drm_add_display_info(struct edid *edid,
> > info->bpp = 0;
> > break;
> > }
> > +
> > + if (edid->features & DRM_EDID_FEATURE_RG
On 4/15/11 2:40 PM, Jesse Barnes wrote:
@@ -1461,6 +1462,15 @@ static void drm_add_display_info(struct edid *edid,
info->bpp = 0;
break;
}
+
+ if (edid->features & DRM_EDID_FEATURE_RGB)
+ info->color_formats = DRM_COLOR_FORMAT_RGB444;
+
EDID 1.4 digital displays report the color spaces they support in the
features block. Add support for grabbing this data and stuffing it into
the display_info struct for driver use.
Signed-off-by: Jesse Barnes
---
drivers/gpu/drm/drm_edid.c | 10 ++
include/drm/drm_crtc.h |6 +
EDID 1.4 digital displays report the color spaces they support in the
features block. Add support for grabbing this data and stuffing it into
the display_info struct for driver use.
Signed-off-by: Jesse Barnes
---
drivers/gpu/drm/drm_edid.c | 10 ++
include/drm/drm_crtc.h |6 +
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