DRM database snapshot
.json
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Snapshot
- Driver:
vc4
(Broadcom VC4 graphics) version 0.0.0 (20140616) on Linux 5.5.0-rc7-v7l+
- Device:
platform brcm,bcm2835-vc4
-
Connectors
- Connector 0
- Object ID: 54
- Type: HDMI-A
- Encoders:
{53}
- Properties
- "Broadcast RGB": enum
{"Automatic", "Full", "Limited 16:235"}
= Automatic
- "CRTC_ID"
(atomic): object
CRTC
= 52
- "DPMS": enum
{"On", "Standby", "Suspend", "Off"}
= Off
- "EDID"
(immutable): blob
= <nil>
- "TILE"
(immutable): blob
= <nil>
- "bottom margin": range
[0, 100]
= 0
- "left margin": range
[0, 100]
= 0
- "link-status": enum
{"Good", "Bad"}
= Good
- "non-desktop"
(immutable): range
[0, 1]
= 0
- "right margin": range
[0, 100]
= 0
- "top margin": range
[0, 100]
= 0
- Connector 1
- Object ID: 83
- Type: HDMI-A
- Encoders:
{82}
- Properties
- "Broadcast RGB": enum
{"Automatic", "Full", "Limited 16:235"}
= Automatic
- "CRTC_ID"
(atomic): object
CRTC
= 81
- "DPMS": enum
{"On", "Standby", "Suspend", "Off"}
= Off
- "EDID"
(immutable): blob
= <nil>
- "TILE"
(immutable): blob
= <nil>
- "bottom margin": range
[0, 100]
= 0
- "left margin": range
[0, 100]
= 0
- "link-status": enum
{"Good", "Bad"}
= Good
- "non-desktop"
(immutable): range
[0, 1]
= 0
- "right margin": range
[0, 100]
= 0
- "top margin": range
[0, 100]
= 0
-
Encoders
- Encoder 0
- Object ID: 53
- Type: TMDS
- CRTCs:
{0}
- Clones:
{}
- Encoder 1
- Object ID: 82
- Type: TMDS
- CRTCs:
{1}
- Clones:
{}
-
CRTCs
- CRTC 0
- Object ID: 52
- Gamma size: 0
- Properties
- CRTC 1
- Object ID: 81
- Gamma size: 0
- Properties
-
Planes
- Plane 0
- Object ID: 31
- CRTCs:
{0, 1, 2, 3, 4, 5, 6, 7}
- Formats:
- Properties
- "COLOR_ENCODING": enum
{"ITU-R BT.601 YCbCr", "ITU-R BT.709 YCbCr", "ITU-R BT.2020 YCbCr"}
= ITU-R BT.601 YCbCr
- "COLOR_RANGE": enum
{"YCbCr limited range", "YCbCr full range"}
= YCbCr limited range
- "CRTC_H"
(atomic): range
[0, INT32_MAX]
= 1080
- "CRTC_ID"
(atomic): object
CRTC
= 52
- "CRTC_W"
(atomic): range
[0, INT32_MAX]
= 1920
- "CRTC_X"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "CRTC_Y"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "FB_ID"
(atomic): object
FB
= 90
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- "SRC_H"
(atomic): range
[0, UINT32_MAX]
= 1080
- "SRC_W"
(atomic): range
[0, UINT32_MAX]
= 1920
- "SRC_X"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_Y"
(atomic): range
[0, UINT32_MAX]
= 0
- "alpha": range
[0, 65535]
= 65535
- "rotation": bitmask
{"rotate-0", "rotate-180", "reflect-x", "reflect-y"}
= (rotate-0)
- "type"
(immutable): enum
{"Overlay", "Primary", "Cursor"}
= Primary
- "zpos": range
[0, 127]
= 0
- Plane 1
- Object ID: 38
- CRTCs:
{0, 1, 2, 3, 4, 5, 6, 7}
- Formats:
- Properties
- "COLOR_ENCODING": enum
{"ITU-R BT.601 YCbCr", "ITU-R BT.709 YCbCr", "ITU-R BT.2020 YCbCr"}
= ITU-R BT.601 YCbCr
- "COLOR_RANGE": enum
{"YCbCr limited range", "YCbCr full range"}
= YCbCr limited range
- "CRTC_H"
(atomic): range
[0, INT32_MAX]
= 0
- "CRTC_ID"
(atomic): object
CRTC
= 0
- "CRTC_W"
(atomic): range
[0, INT32_MAX]
= 0
- "CRTC_X"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "CRTC_Y"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "FB_ID"
(atomic): object
FB
= 0
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- "SRC_H"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_W"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_X"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_Y"
(atomic): range
[0, UINT32_MAX]
= 0
- "alpha": range
[0, 65535]
= 65535
- "rotation": bitmask
{"rotate-0", "rotate-180", "reflect-x", "reflect-y"}
= (rotate-0)
- "type"
(immutable): enum
{"Overlay", "Primary", "Cursor"}
= Overlay
- "zpos": range
[0, 127]
= 0
- Plane 2
- Object ID: 45
- CRTCs:
{0, 1, 2, 3, 4, 5, 6, 7}
- Formats:
- Properties
- "COLOR_ENCODING": enum
{"ITU-R BT.601 YCbCr", "ITU-R BT.709 YCbCr", "ITU-R BT.2020 YCbCr"}
= ITU-R BT.601 YCbCr
- "COLOR_RANGE": enum
{"YCbCr limited range", "YCbCr full range"}
= YCbCr limited range
- "CRTC_H"
(atomic): range
[0, INT32_MAX]
= 64
- "CRTC_ID"
(atomic): object
CRTC
= 52
- "CRTC_W"
(atomic): range
[0, INT32_MAX]
= 64
- "CRTC_X"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 956
- "CRTC_Y"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 522
- "FB_ID"
(atomic): object
FB
= 92
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- "SRC_H"
(atomic): range
[0, UINT32_MAX]
= 64
- "SRC_W"
(atomic): range
[0, UINT32_MAX]
= 64
- "SRC_X"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_Y"
(atomic): range
[0, UINT32_MAX]
= 0
- "alpha": range
[0, 65535]
= 65535
- "rotation": bitmask
{"rotate-0", "rotate-180", "reflect-x", "reflect-y"}
= (rotate-0)
- "type"
(immutable): enum
{"Overlay", "Primary", "Cursor"}
= Cursor
- "zpos": range
[0, 127]
= 0
- Plane 3
- Object ID: 60
- CRTCs:
{0, 1, 2, 3, 4, 5, 6, 7}
- Formats:
- Properties
- "COLOR_ENCODING": enum
{"ITU-R BT.601 YCbCr", "ITU-R BT.709 YCbCr", "ITU-R BT.2020 YCbCr"}
= ITU-R BT.601 YCbCr
- "COLOR_RANGE": enum
{"YCbCr limited range", "YCbCr full range"}
= YCbCr limited range
- "CRTC_H"
(atomic): range
[0, INT32_MAX]
= 1080
- "CRTC_ID"
(atomic): object
CRTC
= 81
- "CRTC_W"
(atomic): range
[0, INT32_MAX]
= 1920
- "CRTC_X"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "CRTC_Y"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "FB_ID"
(atomic): object
FB
= 90
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- "SRC_H"
(atomic): range
[0, UINT32_MAX]
= 1080
- "SRC_W"
(atomic): range
[0, UINT32_MAX]
= 1920
- "SRC_X"
(atomic): range
[0, UINT32_MAX]
= 1920
- "SRC_Y"
(atomic): range
[0, UINT32_MAX]
= 0
- "alpha": range
[0, 65535]
= 65535
- "rotation": bitmask
{"rotate-0", "rotate-180", "reflect-x", "reflect-y"}
= (rotate-0)
- "type"
(immutable): enum
{"Overlay", "Primary", "Cursor"}
= Primary
- "zpos": range
[0, 127]
= 0
- Plane 4
- Object ID: 67
- CRTCs:
{0, 1, 2, 3, 4, 5, 6, 7}
- Formats:
- Properties
- "COLOR_ENCODING": enum
{"ITU-R BT.601 YCbCr", "ITU-R BT.709 YCbCr", "ITU-R BT.2020 YCbCr"}
= ITU-R BT.601 YCbCr
- "COLOR_RANGE": enum
{"YCbCr limited range", "YCbCr full range"}
= YCbCr limited range
- "CRTC_H"
(atomic): range
[0, INT32_MAX]
= 0
- "CRTC_ID"
(atomic): object
CRTC
= 0
- "CRTC_W"
(atomic): range
[0, INT32_MAX]
= 0
- "CRTC_X"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "CRTC_Y"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "FB_ID"
(atomic): object
FB
= 0
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- "SRC_H"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_W"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_X"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_Y"
(atomic): range
[0, UINT32_MAX]
= 0
- "alpha": range
[0, 65535]
= 65535
- "rotation": bitmask
{"rotate-0", "rotate-180", "reflect-x", "reflect-y"}
= (rotate-0)
- "type"
(immutable): enum
{"Overlay", "Primary", "Cursor"}
= Overlay
- "zpos": range
[0, 127]
= 0
- Plane 5
- Object ID: 74
- CRTCs:
{0, 1, 2, 3, 4, 5, 6, 7}
- Formats:
- Properties
- "COLOR_ENCODING": enum
{"ITU-R BT.601 YCbCr", "ITU-R BT.709 YCbCr", "ITU-R BT.2020 YCbCr"}
= ITU-R BT.601 YCbCr
- "COLOR_RANGE": enum
{"YCbCr limited range", "YCbCr full range"}
= YCbCr limited range
- "CRTC_H"
(atomic): range
[0, INT32_MAX]
= 0
- "CRTC_ID"
(atomic): object
CRTC
= 0
- "CRTC_W"
(atomic): range
[0, INT32_MAX]
= 0
- "CRTC_X"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "CRTC_Y"
(atomic): signed range
[INT32_MIN, INT32_MAX]
= 0
- "FB_ID"
(atomic): object
FB
= 0
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- "SRC_H"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_W"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_X"
(atomic): range
[0, UINT32_MAX]
= 0
- "SRC_Y"
(atomic): range
[0, UINT32_MAX]
= 0
- "alpha": range
[0, 65535]
= 65535
- "rotation": bitmask
{"rotate-0", "rotate-180", "reflect-x", "reflect-y"}
= (rotate-0)
- "type"
(immutable): enum
{"Overlay", "Primary", "Cursor"}
= Cursor
- "zpos": range
[0, 127]
= 0
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