Displaying 4 results from an estimated 4 matches for "vsdb".
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sdb
2017 Jan 18
2
[PATCH 5/6] drm: Delete "mandatory" stereographic modes
...- list_splice_tail(&stereo_modes, &connector->probed_modes);
> -
> - return modes;
> -}
> -
> static int add_hdmi_mode(struct drm_connector *connector, u8 vic)
> {
> struct drm_device *dev = connector->dev;
> @@ -3090,8 +3026,6 @@ do_hdmi_vsdb_modes(struct drm_connector *connector, const u8 *db, u8 len,
> /* 3D_Present */
> offset++;
> if (db[8 + offset] & (1 << 7)) {
> - modes += add_hdmi_mandatory_stereo_modes(connector);
> -
> /* 3D_Multi_present */
>...
2017 Jan 18
1
[PATCH 5/6] drm: Delete "mandatory" stereographic modes
...modes?
Another quick glance at the specs leads me to believe c858cfcae6d is
correct.
8-15 does say that a sink supporting 3D must at lesst support one of the
modes listed in that table. But that's just the very start of the story
and we are really talking about the 3D_present bit in the HMDI VSDB and
the associated "mandatory" modes (the term comes from the spec).
HDMI 1.4a Page 155:
"3D_present [1bit] This bit indicates 3D support by the HDMI Sink,
including the mandatory formats. If set (=1), an HDMI Sink supports the
3D video formats that are mandatory formats,"
C...
2017 Jan 18
0
[PATCH 5/6] drm: Delete "mandatory" stereographic modes
...lance at the specs leads me to believe c858cfcae6d is
> correct.
>
> 8-15 does say that a sink supporting 3D must at lesst support one of the
> modes listed in that table. But that's just the very start of the story
> and we are really talking about the 3D_present bit in the HMDI VSDB and
> the associated "mandatory" modes (the term comes from the spec).
>
> HDMI 1.4a Page 155:
>
> "3D_present [1bit] This bit indicates 3D support by the HDMI Sink,
> including the mandatory formats. If set (=1), an HDMI Sink supports the
> 3D video formats that...
2020 Mar 20
0
[ANNOUNCE] igt-gpu-tools 1.25
...ging when timing out
lib/igt_edid: add edid_get_size
lib/igt_edid: add edid_get_mfg
tests/kms_chamelium: remove outdated comment
lib/igt_eld: print debug message when no ELD is found
lib/igt_kms: remove length parameter from kmstest_force_edid
lib/igt_edid: s/vsd/vsdb/
lib/igt_edid: add hdmi_vsdb
lib/igt_edid: add support for native DTDs in CEA extension blocks
lib/igt_edid: add support for Short Video Descriptors
lib/igt_kms: use igt_edid to generate a 4K EDID
lib/igt_edid: add enum for HDMI VSDB video flags
lib/igt_kms: add...