From: Sagar Kamble <sagar.a.kamble@xxxxxxxxx> Started documenting drm properties for drm drivers. This patch provides information about properties in drm, i915, psb and cdv/gma-500. Information about other properties can be added on top of these. Cc: Rob Landley <rob@xxxxxxxxxxx> Cc: Dave Airlie <airlied@xxxxxxxxxx> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx> Cc: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> Cc: David Herrmann <dh.herrmann@xxxxxxxxx> Cc: Alex Deucher <alexander.deucher@xxxxxxx> Cc: "Ville Syrjälä" <ville.syrjala@xxxxxxxxxxxxxxx> Cc: Sagar Kamble <sagar.a.kamble@xxxxxxxxx> Cc: "Purushothaman, Vijay A" <vijay.a.purushothaman@xxxxxxxxx> Cc: linux-doc@xxxxxxxxxxxxxxx Signed-off-by: Sagar Kamble <sagar.a.kamble@xxxxxxxxx> --- Documentation/DocBook/drm.tmpl | 606 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 606 insertions(+) diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index ed1d6d2..e15ba97 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2317,6 +2317,612 @@ void intel_crt_init(struct drm_device *dev) pointer to the target object, a pointer to the previously created property and an initial instance value. </para> + <para> + Following table gives description of drm properties exposed by various + modules/drivers. + </para> +<table border="1" cellpadding="0" cellspacing="0" > +<tbody> +<tr style="font-weight: bold;" > +<td valign="top" >Owner Module/Drivers</td> +<td valign="top" >Group</td> +<td valign="top" >Property Object</td> +<td valign="top" >Property Name</td> +<td valign="top" >Type</td> +<td valign="top" >Property Values</td> +<td valign="top" >Object attached</td> +<td valign="top" >Description</td> +</tr> + +<tr> +<td rowspan="19" valign="top" >DRM</td> +<td rowspan="2" valign="top" >Generic Properties</td> +<td valign="top" >edid_property</td> +<td valign="top" >“EDID”</td> +<td valign="top" >DRM_MODE_PROP_BLOB | DRM_MODE_PROP_IMMUTABLE</td> +<td valign="top" >0</td> +<td valign="top" >Connector</td> +<td valign="top" >Contains id of edid blob ptr object.</td> +</tr> + +<tr> +<td valign="top" >dpms_property</td> +<td valign="top" >“DPMS”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ DRM_MODE_DPMS_ON, “On”}, +{ DRM_MODE_DPMS_STANDBY, “Standby”}, +{ DRM_MODE_DPMS_SUSPEND, “Suspend”}, +{ DRM_MODE_DPMS_OFF, “Off”}</td> +<td valign="top" >Connector</td> +<td valign="top" >Contains DPMS operation mode value.</td> +</tr> + +<tr> +<td rowspan="2" valign="top" >DVI-I Properties</td> +<td valign="top" >dvi_i_subconnector_property</td> +<td valign="top" >“subconnector”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ DRM_MODE_SUBCONNECTOR_Unknown, “Unknown”}, +{ DRM_MODE_SUBCONNECTOR_DVID, “DVI-D”}, +{ DRM_MODE_SUBCONNECTOR_DVIA, “DVI-A”}</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >dvi_i_select_subconnector_property</td> +<td valign="top" >“select subconnector”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ DRM_MODE_SUBCONNECTOR_Automatic, “Automatic”}, +{ DRM_MODE_SUBCONNECTOR_DVID, “DVI-D”}, +{ DRM_MODE_SUBCONNECTOR_DVIA, “DVI-A”}</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="13" valign="top" >TV Properties</td> +<td valign="top" >tv_subconnector_property</td> +<td valign="top" >“subconnector”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ DRM_MODE_SUBCONNECTOR_Unknown, "Unknown"}, +{ DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, +{ DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO"}, +{ DRM_MODE_SUBCONNECTOR_Component , "Component"}, +{ DRM_MODE_SUBCONNECTOR_SCART, "SCART"}</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_select_subconnector_property</td> +<td valign="top" >“select subconnector”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{DRM_MODE_SUBCONNECTOR_Automatic, "Automatic"}, +{DRM_MODE_SUBCONNECTOR_Composite, "Composite"}, +{DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO"}, +{DRM_MODE_SUBCONNECTOR_Component, "Component"}, +{DRM_MODE_SUBCONNECTOR_SCART, "SCART"}</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_mode_property</td> +<td valign="top" >“mode”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{0, "NTSC_M"} , {1, "NTSC_J"} , + +{2, "NTSC_443"}, {3, "PAL_B"} etc.</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_left_margin_property</td> +<td valign="top" >“left margin”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_right_margin_property</td> +<td valign="top" >“right margin”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_top_margin_property</td> +<td valign="top" >“top margin”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_bottom_margin_property</td> +<td valign="top" >“bottom margin”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_brightness_property</td> +<td valign="top" >“brightness”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_contrast_property</td> +<td valign="top" >“contrast”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_flicker_reduction_property</td> +<td valign="top" >“flicker reduction”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_overscan_property</td> +<td valign="top" >“overscan”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_saturation_property</td> +<td valign="top" >“saturation”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_hue_property</td> +<td valign="top" >“hue”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="2" valign="top" >Optional Properties</td> +<td valign="top" >scaling_mode_property</td> +<td valign="top" >“scaling mode”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ DRM_MODE_SCALE_NONE, "None" }, +{ DRM_MODE_SCALE_FULLSCREEN, "Full" }, +{ DRM_MODE_SCALE_CENTER, "Center" }, +{ DRM_MODE_SCALE_ASPECT, "Full aspect" }</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >dirty_info_property</td> +<td valign="top" >“dirty”</td> +<td valign="top" >DRM_MODE_PROP_ENUM | DRM_MODE_PROP_IMMUTABLE</td> +<td valign="top" >{ DRM_MODE_DIRTY_OFF, "Off" }, +{ DRM_MODE_DIRTY_ON, "On" }, +{ DRM_MODE_DIRTY_ANNOTATE, "Annotate" }</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="20" valign="top">i915</td> +<td rowspan="2" valign="top">Generic</td> +<td valign="top" >broadcast_rgb_property</td> +<td valign="top" >"Broadcast RGB"</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ INTEL_BROADCAST_RGB_AUTO, "Automatic" }, +{ INTEL_BROADCAST_RGB_FULL, "Full" }, +{ INTEL_BROADCAST_RGB_LIMITED, "Limited 16:235" }</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >force_audio_property</td> +<td valign="top" >“audio”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ HDMI_AUDIO_OFF_DVI, "force-dvi" }, +{ HDMI_AUDIO_OFF, "off" }, +{ HDMI_AUDIO_AUTO, "auto" }, +{ HDMI_AUDIO_ON, "on" }</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="17" valign="top">SDVO-TV</td> +<td valign="top" >tv_format</td> +<td valign="top" >“mode”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{0, "NTSC_M"} , {1, "NTSC_J"} , +{2, "NTSC_443"}, {3, "PAL_B"} etc.</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >left</td> +<td valign="top" >"left_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >right</td> +<td valign="top" >"right_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >top</td> +<td valign="top" >"top_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >bottom</td> +<td valign="top" >"bottom_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >hpos</td> +<td valign="top" >“hpos”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >vpos</td> +<td valign="top" >“vpos”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >contrast</td> +<td valign="top" >“contrast”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >saturation</td> +<td valign="top" >“saturation”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >hue</td> +<td valign="top" >“hue”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >sharpness</td> +<td valign="top" >“sharpness”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >flicker_filter</td> +<td valign="top" >“flicker_filter”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >flicker_filter_adaptive</td> +<td valign="top" >“flicker_filter_adaptive”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >flicker_filter_2d</td> +<td valign="top" >“flicker_filter_2d”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_chroma_filter</td> +<td valign="top" >“tv_chroma_filter”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_luma_filter</td> +<td valign="top" >“tv_luma_filter”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >dot_crawl</td> +<td valign="top" >“dot_crawl”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=1</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top">SDVO-TV/LVDS</td> +<td valign="top" >brightness</td> +<td valign="top" >“brightness”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="2" valign="top">CDV gma-500</td> +<td rowspan="2" valign="top">Generic</td> +<td valign="top" >broadcast_rgb_property</td> +<td valign="top" >"Broadcast RGB"</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ 0, “Full”}, +{ 1, “Limited 16:235”}</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >force_audio_property</td> +<td valign="top" >"Broadcast RGB"</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{ -1, “off”}, +{ 0, “auto”}, +{ 1, “on”}</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="19" valign="top">Poulsbo</td> +<td valign="top">Generic</td> +<td valign="top" >backlight_property</td> +<td valign="top" >“backlight”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=100</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td rowspan="17" valign="top">SDVO-TV</td> +<td valign="top" >tv_format</td> +<td valign="top" >“mode”</td> +<td valign="top" >DRM_MODE_PROP_ENUM</td> +<td valign="top" >{0, "NTSC_M"} , {1, "NTSC_J"} , +{2, "NTSC_443"}, {3, "PAL_B"} etc.</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >left</td> +<td valign="top" >"left_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >right</td> +<td valign="top" >"right_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >top</td> +<td valign="top" >"top_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >bottom</td> +<td valign="top" >"bottom_margin"</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >hpos</td> +<td valign="top" >“hpos”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >vpos</td> +<td valign="top" >“vpos”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >contrast</td> +<td valign="top" >“contrast”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >saturation</td> +<td valign="top" >“saturation”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >hue</td> +<td valign="top" >“hue”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >sharpness</td> +<td valign="top" >“sharpness”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >flicker_filter</td> +<td valign="top" >“flicker_filter”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >flicker_filter_adaptive</td> +<td valign="top" >“flicker_filter_adaptive”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >flicker_filter_2d</td> +<td valign="top" >“flicker_filter_2d”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_chroma_filter</td> +<td valign="top" >“tv_chroma_filter”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >tv_luma_filter</td> +<td valign="top" >“tv_luma_filter”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top" >dot_crawl</td> +<td valign="top" >“dot_crawl”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max=1</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +<tr> +<td valign="top">SDVO-TV/LVDS</td> +<td valign="top" >brightness</td> +<td valign="top" >“brightness”</td> +<td valign="top" >DRM_MODE_PROP_RANGE</td> +<td valign="top" >Min=0, Max= SDVO dependent</td> +<td valign="top" >Connector</td> +<td valign="top" >TBD</td> +</tr> + +</tbody> +</table> </sect1> <!-- Internals: vertical blanking --> -- 1.8.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx