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Diffstat (limited to 'Documentation/DocBook/gpu.tmpl')
| -rw-r--r-- | Documentation/DocBook/gpu.tmpl | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/Documentation/DocBook/gpu.tmpl b/Documentation/DocBook/gpu.tmpl index 0ca010da4bdf..749b8e2f2113 100644 --- a/Documentation/DocBook/gpu.tmpl +++ b/Documentation/DocBook/gpu.tmpl @@ -1758,198 +1758,6 @@ void intel_crt_init(struct drm_device *dev) <function>drm_add_edid_modes</function> manually in that case. </para> <para> - When adding modes manually the driver creates each mode with a call to - <function>drm_mode_create</function> and must fill the following fields. - <itemizedlist> - <listitem> - <synopsis>__u32 type;</synopsis> - <para> - Mode type bitmask, a combination of - <variablelist> - <varlistentry> - <term>DRM_MODE_TYPE_BUILTIN</term> - <listitem><para>not used?</para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_TYPE_CLOCK_C</term> - <listitem><para>not used?</para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_TYPE_CRTC_C</term> - <listitem><para>not used?</para></listitem> - </varlistentry> - <varlistentry> - <term> - DRM_MODE_TYPE_PREFERRED - The preferred mode for the connector - </term> - <listitem> - <para>not used?</para> - </listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_TYPE_DEFAULT</term> - <listitem><para>not used?</para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_TYPE_USERDEF</term> - <listitem><para>not used?</para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_TYPE_DRIVER</term> - <listitem> - <para> - The mode has been created by the driver (as opposed to - to user-created modes). - </para> - </listitem> - </varlistentry> - </variablelist> - Drivers must set the DRM_MODE_TYPE_DRIVER bit for all modes they - create, and set the DRM_MODE_TYPE_PREFERRED bit for the preferred - mode. - </para> - </listitem> - <listitem> - <synopsis>__u32 clock;</synopsis> - <para>Pixel clock frequency in kHz unit</para> - </listitem> - <listitem> - <synopsis>__u16 hdisplay, hsync_start, hsync_end, htotal; - __u16 vdisplay, vsync_start, vsync_end, vtotal;</synopsis> - <para>Horizontal and vertical timing information</para> - <screen><![CDATA[ - Active Front Sync Back - Region Porch Porch - <-----------------------><----------------><-------------><--------------> - - //////////////////////| - ////////////////////// | - ////////////////////// |.................. ................ - _______________ - - <----- [hv]display -----> - <------------- [hv]sync_start ------------> - <--------------------- [hv]sync_end ---------------------> - <-------------------------------- [hv]total -----------------------------> -]]></screen> - </listitem> - <listitem> - <synopsis>__u16 hskew; - __u16 vscan;</synopsis> - <para>Unknown</para> - </listitem> - <listitem> - <synopsis>__u32 flags;</synopsis> - <para> - Mode flags, a combination of - <variablelist> - <varlistentry> - <term>DRM_MODE_FLAG_PHSYNC</term> - <listitem><para> - Horizontal sync is active high - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_NHSYNC</term> - <listitem><para> - Horizontal sync is active low - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_PVSYNC</term> - <listitem><para> - Vertical sync is active high - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_NVSYNC</term> - <listitem><para> - Vertical sync is active low - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_INTERLACE</term> - <listitem><para> - Mode is interlaced - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_DBLSCAN</term> - <listitem><para> - Mode uses doublescan - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_CSYNC</term> - <listitem><para> - Mode uses composite sync - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_PCSYNC</term> - <listitem><para> - Composite sync is active high - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_NCSYNC</term> - <listitem><para> - Composite sync is active low - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_HSKEW</term> - <listitem><para> - hskew provided (not used?) - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_BCAST</term> - <listitem><para> - not used? - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_PIXMUX</term> - <listitem><para> - not used? - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_DBLCLK</term> - <listitem><para> - not used? - </para></listitem> - </varlistentry> - <varlistentry> - <term>DRM_MODE_FLAG_CLKDIV2</term> - <listitem><para> - ? - </para></listitem> - </varlistentry> - </variablelist> - </para> - <para> - Note that modes marked with the INTERLACE or DBLSCAN flags will be - filtered out by - <function>drm_helper_probe_single_connector_modes</function> if - the connector's <structfield>interlace_allowed</structfield> or - <structfield>doublescan_allowed</structfield> field is set to 0. - </para> - </listitem> - <listitem> - <synopsis>char name[DRM_DISPLAY_MODE_LEN];</synopsis> - <para> - Mode name. The driver must call - <function>drm_mode_set_name</function> to fill the mode name from - <structfield>hdisplay</structfield>, - <structfield>vdisplay</structfield> and interlace flag after - filling the corresponding fields. - </para> - </listitem> - </itemizedlist> - </para> - <para> The <structfield>vrefresh</structfield> value is computed by <function>drm_helper_probe_single_connector_modes</function>. </para> |