DRM database snapshot
.json
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Snapshot
- Driver:
vc4 (Broadcom VC4 graphics) version 0.0.0 (20140616) on Linux 4.19.115-v8+
- DRM_CLIENT_CAP_ASPECT_RATIO
supported
- DRM_CLIENT_CAP_ATOMIC
supported
- DRM_CLIENT_CAP_STEREO_3D
supported
- DRM_CLIENT_CAP_UNIVERSAL_PLANES
supported
- DRM_CLIENT_CAP_WRITEBACK_CONNECTORS
supported
- DRM_CAP_ADDFB2_MODIFIERS
= 1
- DRM_CAP_ASYNC_PAGE_FLIP
= 1
- DRM_CAP_CRTC_IN_VBLANK_EVENT
= 1
- DRM_CAP_CURSOR_HEIGHT
= 64
- DRM_CAP_CURSOR_WIDTH
= 64
- DRM_CAP_DUMB_BUFFER
= 1
- DRM_CAP_DUMB_PREFERRED_DEPTH
= 24
- DRM_CAP_DUMB_PREFER_SHADOW
= 0
- DRM_CAP_PAGE_FLIP_TARGET
= 0
- DRM_CAP_PRIME
= 3
- DRM_CAP_SYNCOBJ
= 1
- DRM_CAP_SYNCOBJ_TIMELINE
unsupported
- DRM_CAP_TIMESTAMP_MONOTONIC
= 1
- DRM_CAP_VBLANK_HIGH_CRTC
= 1
- Device:
platform brcm,bcm2835-vc4
-
Connectors
- Connector 0
- Object ID: 51
- Type: HDMI-A
- Encoders:
{50}
- Properties
- "Broadcast RGB": enum
{"Automatic", "Full", "Limited 16:235"}
= Automatic
- "CRTC_ID"
(atomic): object
CRTC
= 49
- "DPMS": enum
{"On", "Standby", "Suspend", "Off"}
= On
- "EDID"
(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: 80
- Type: HDMI-A
- Encoders:
{79}
- Properties
- "Broadcast RGB": enum
{"Automatic", "Full", "Limited 16:235"}
= Automatic
- "CRTC_ID"
(atomic): object
CRTC
= 78
- "DPMS": enum
{"On", "Standby", "Suspend", "Off"}
= On
- "EDID"
(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: 50
- Type: TMDS
- CRTCs:
{0}
- Clones:
{}
- Encoder 1
- Object ID: 79
- Type: TMDS
- CRTCs:
{1}
- Clones:
{}
-
CRTCs
- CRTC 0
- Object ID: 49
- Gamma size: 0
- Properties
- CRTC 1
- Object ID: 78
- Gamma size: 0
- Properties
-
Planes
- Plane 0
- Object ID: 28
- CRTCs:
{0, 1}
- Formats:
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- 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
= 49
- "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
= 118
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- linear (0x0)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- BROADCOM_VC4_T_TILED (0x700000000000001)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- BROADCOM_SAND128 (0x700000000000004)
- "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: 35
- CRTCs:
{0, 1}
- Formats:
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- 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
- linear (0x0)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- BROADCOM_VC4_T_TILED (0x700000000000001)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- BROADCOM_SAND128 (0x700000000000004)
- "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: 42
- CRTCs:
{0, 1}
- Formats:
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- 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
- linear (0x0)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- BROADCOM_VC4_T_TILED (0x700000000000001)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- BROADCOM_SAND128 (0x700000000000004)
- "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
- Plane 3
- Object ID: 57
- CRTCs:
{0, 1}
- Formats:
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- 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
= 78
- "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
= 118
- "IN_FENCE_FD"
(atomic): signed range
[-1, INT32_MAX]
= -1
- "IN_FORMATS"
(immutable): blob
- linear (0x0)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- BROADCOM_VC4_T_TILED (0x700000000000001)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- BROADCOM_SAND128 (0x700000000000004)
- "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 4
- Object ID: 64
- CRTCs:
{0, 1}
- Formats:
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- 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
- linear (0x0)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- BROADCOM_VC4_T_TILED (0x700000000000001)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- BROADCOM_SAND128 (0x700000000000004)
- "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: 71
- CRTCs:
{0, 1}
- Formats:
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- 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
- linear (0x0)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- RGB888 (0x34324752)
- BGR888 (0x34324742)
- YUV422 (0x36315559)
- YUV420 (0x32315559)
- YVU420 (0x32315659)
- NV12 (0x3231564E)
- NV21 (0x3132564E)
- BROADCOM_VC4_T_TILED (0x700000000000001)
- XRGB8888 (0x34325258)
- ARGB8888 (0x34325241)
- RGB565 (0x36314752)
- BROADCOM_SAND128 (0x700000000000004)
- "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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