楼主 #1 2020-12-21 22:40:58 分享评论
- 听风识雨
- 会员
- 注册时间： 2020-08-15
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V3s的2D测试程序 modetest 使用貌似有问题, 请各位大佬过来围观一下
# modetest
trying to open device 'i915'...failed
trying to open device 'amdgpu'...failed
trying to open device 'radeon'...failed
trying to open device 'nouveau'...failed
trying to open device 'vmwgfx'...failed
trying to open device 'omapdrm'...failed
trying to open device 'exynos'...failed
trying to open device 'tilcdc'...failed
trying to open device 'msm'...failed
trying to open device 'sti'...failed
trying to open device 'tegra'...failed
trying to open device 'imx-drm'...failed
trying to open device 'rockchip'...failed
trying to open device 'atmel-hlcdc'...failed
trying to open device 'fsl-dcu-drm'...failed
trying to open device 'vc4'...failed
trying to open device 'virtio_gpu'...failed
trying to open device 'mediatek'...failed
trying to open device 'meson'...failed
trying to open device 'pl111'...failed
trying to open device 'stm'...failed
trying to open device 'sun4i-drm'...done
Encoders:
id crtc type possible crtcs possible clones
42 41 none 0x00000001 0x00000000
Connectors:
id encoder status name size (mm) modes encoders
43 42 connected unknown-1 154x86 1 42
modes:
index name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot)
#0 800x480 61.58 800 840 888 928 480 493 496 525 30000 flags: ; type: preferred, driver
props:
1 EDID:
flags: immutable blob
blobs:
value:
2 DPMS:
flags: enum
enums: On=0 Standby=1 Suspend=2 Off=3
value: 0
5 link-status:
flags: enum
enums: Good=0 Bad=1
value: 0
6 non-desktop:
flags: immutable range
values: 0 1
value: 0
4 TILE:
flags: immutable blob
blobs:
value:
CRTCs:
id fb pos size
41 44 (0,0) (800x480)
#0 800x480 61.58 800 840 888 928 480 493 496 525 30000 flags: ; type: preferred, driver
props:
24 VRR_ENABLED:
flags: range
values: 0 1
value: 0
Planes:
id crtc fb CRTC x,y x,y gamma size possible crtcs
31 0 0 0,0 0,0 0 0x00000001
formats: BG16 BG24 BX12 BX15 BX24 RG16 RG24 RX12 RX15 RX24 XB15 XB12 XB24 XR15 XR12 XR24 NV16 NV12 NV21 NV61 UYVY VYUY YUYV YVYU YU11 YU12 YU16 YV11 YV12 YV16
props:
8 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
32 zpos:
flags: range
values: 0 2
value: 0
33 COLOR_ENCODING:
flags: enum
enums: ITU-R BT.601 YCbCr=0 ITU-R BT.709 YCbCr=1
value: 0
34 COLOR_RANGE:
flags: enum
enums: YCbCr limited range=0 YCbCr full range=1
value: 0
35 0 0 0,0 0,0 0 0x00000001
formats: BG16 BG24 BX12 BX15 BX24 RG16 RG24 RX12 RX15 RX24 XB15 XB12 XB24 XR15 XR12 XR24 NV16 NV12 NV21 NV61 UYVY VYUY YUYV YVYU YU11 YU12 YU16 YV11 YV12 YV16
props:
8 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
36 zpos:
flags: range
values: 0 2
value: 0
37 COLOR_ENCODING:
flags: enum
enums: ITU-R BT.601 YCbCr=0 ITU-R BT.709 YCbCr=1
value: 0
38 COLOR_RANGE:
flags: enum
enums: YCbCr limited range=0 YCbCr full range=1
value: 0
39 41 44 0,0 0,0 0 0x00000001
formats: AB15 AB12 AB24 AR15 AR12 AR24 BG16 BG24 BA15 BA12 BA24 BX24 RG16 RG24 RA12 RA15 RA24 RX24 XB24 XR24
props:
8 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 1
40 zpos:
flags: range
values: 0 2
value: 0
Frame buffers:
id size pitch
modetest -M sun4i-drm -P 31@41:800x480+10+10
modetest -M sun4i-drm -P 35@0:800x480+100+100
modetest -M sun4i-drm -P 39@41:800x480+100+100
这三个只有最后一个才有反应, 而且显示还不对
不知道是驱动不对, 还是modetest使用有误
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楼主 #2 2020-12-21 22:55:33 分享评论
- 听风识雨
- 会员
- 注册时间： 2020-08-15
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Re: V3s的2D测试程序 modetest 使用貌似有问题, 请各位大佬过来围观一下
请问大家f1c100s上执行libdrm测试程序modetest屏幕没有反应
http://whycan.com/t_5446.html
(出处:哇酷开发者社区【全志 V3S/F1C100s/X3】)
这个是前面 f1c100s 的 modetest 测试
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楼主 #3 2020-12-21 22:56:05 分享评论
- 听风识雨
- 会员
- 注册时间： 2020-08-15
- 已发帖子： 72
- 积分： 70
Re: V3s的2D测试程序 modetest 使用貌似有问题, 请各位大佬过来围观一下
# modetest -M sun4i-drm -v -s 43@41:800x480
setting mode 800x480-61.58Hz on connectors 43, crtc 41
failed to set gamma: Function not implemented
freq: 61.88Hz
freq: 61.57Hz
freq: 61.58Hz
freq: 61.58Hz
freq: 61.58Hz
freq: 61.58Hz
freq: 61.58Hz
freq: 61.58Hz
freq: 61.58Hz奇怪, 这个可以显示
后记， 把drm驱动patch了一下， 可以显示了:
--------------------------------------
# modetest
trying to open device 'i915'...failed
trying to open device 'amdgpu'...failed
trying to open device 'radeon'...failed
trying to open device 'nouveau'...failed
trying to open device 'vmwgfx'...failed
trying to open device 'omapdrm'...failed
trying to open device 'exynos'...failed
trying to open device 'tilcdc'...failed
trying to open device 'msm'...failed
trying to open device 'sti'...failed
trying to open device 'tegra'...failed
trying to open device 'imx-drm'...failed
trying to open device 'rockchip'...failed
trying to open device 'atmel-hlcdc'...failed
trying to open device 'fsl-dcu-drm'...failed
trying to open device 'vc4'...failed
trying to open device 'virtio_gpu'...failed
trying to open device 'mediatek'...failed
trying to open device 'meson'...failed
trying to open device 'pl111'...failed
trying to open device 'stm'...failed
trying to open device 'sun4i-drm'...done
Encoders:
id crtc type possible crtcs possible clones
44 43 none 0x00000001 0x00000000
Connectors:
id encoder status name size (mm) modes encoders
45 44 connected unknown-1 154x86 1 44
modes:
index name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot)
#0 800x480 61.58 800 840 888 928 480 493 496 525 30000 flags: ; type: preferred, driver
props:
1 EDID:
flags: immutable blob
blobs:
value:
2 DPMS:
flags: enum
enums: On=0 Standby=1 Suspend=2 Off=3
value: 0
5 link-status:
flags: enum
enums: Good=0 Bad=1
value: 0
6 non-desktop:
flags: immutable range
values: 0 1
value: 0
4 TILE:
flags: immutable blob
blobs:
value:
CRTCs:
id fb pos size
43 46 (0,0) (800x480)
#0 800x480 61.58 800 840 888 928 480 493 496 525 30000 flags: ; type: preferred, driver
props:
23 VRR_ENABLED:
flags: range
values: 0 1
value: 0
Planes:
id crtc fb CRTC x,y x,y gamma size possible crtcs
30 0 0 0,0 0,0 0 0x00000001
formats: BG16 BG24 BX12 BX15 BX24 RG16 RG24 RX12 RX15 RX24 XB15 XB12 XB24 XR24 XR15 XR12 NV16 NV12 NV21 NV61 UYVY VYUY YUYV YVYU YU11 YU12 YU16 YV11 YV12 YV16
props:
7 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
29 IN_FORMATS:
flags: immutable blob
blobs:
value:
01000000000000001e00000018000000
00000000900000004247313642473234
42583132425831354258323452473136
52473234525831325258313552583234
58423135584231325842323458523234
58523135585231324e5631364e563132
4e5632314e5636315559565956595559
59555956595659555955313159553132
59553136595631315956313259563136
in_formats blob decoded:
BG16:
BG24:
BX12:
BX15:
BX24:
RG16:
RG24:
RX12:
RX15:
RX24:
XB15:
XB12:
XB24:
XR24:
XR15:
XR12:
NV16:
NV12:
NV21:
NV61:
UYVY:
VYUY:
YUYV:
YVYU:
YU11:
YU12:
YU16:
YV11:
YV12:
YV16:
32 alpha:
flags: range
values: 0 65535
value: 65535
33 zpos:
flags: range
values: 0 2
value: 0
34 43 46 0,0 0,0 0 0x00000001
formats: BG16 BG24 BX12 BX15 BX24 RG16 RG24 RX12 RX15 RX24 XB15 XB12 XB24 XR24 XR15 XR12 NV16 NV12 NV21 NV61 UYVY VYUY YUYV YVYU YU11 YU12 YU16 YV11 YV12 YV16
props:
7 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 1
29 IN_FORMATS:
flags: immutable blob
blobs:
value:
01000000000000001e00000018000000
00000000900000004247313642473234
42583132425831354258323452473136
52473234525831325258313552583234
58423135584231325842323458523234
58523135585231324e5631364e563132
4e5632314e5636315559565956595559
59555956595659555955313159553132
59553136595631315956313259563136
in_formats blob decoded:
BG16:
BG24:
BX12:
BX15:
BX24:
RG16:
RG24:
RX12:
RX15:
RX24:
XB15:
XB12:
XB24:
XR24:
XR15:
XR12:
NV16:
NV12:
NV21:
NV61:
UYVY:
VYUY:
YUYV:
YVYU:
YU11:
YU12:
YU16:
YV11:
YV12:
YV16:
36 alpha:
flags: range
values: 0 65535
value: 65535
37 zpos:
flags: range
values: 0 2
value: 0
38 0 0 0,0 0,0 0 0x00000001
formats: AB15 AB12 AB24 AR15 AR12 AR24 BG16 BG24 BA15 BA12 BA24 BX24 RG16 RG24 RA12 RA15 RA24 RX24 XB24 XR24
props:
7 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
29 IN_FORMATS:
flags: immutable blob
blobs:
value:
01000000000000001400000018000000
00000000680000004142313541423132
41423234415231354152313241523234
42473136424732344241313542413132
42413234425832345247313652473234
52413132524131355241323452583234
5842323458523234
in_formats blob decoded:
AB15:
AB12:
AB24:
AR15:
AR12:
AR24:
BG16:
BG24:
BA15:
BA12:
BA24:
BX24:
RG16:
RG24:
RA12:
RA15:
RA24:
RX24:
XB24:
XR24:
40 alpha:
flags: range
values: 0 65535
value: 65535
41 pixel blend mode:
flags: enum
enums: None=2 Pre-multiplied=0 Coverage=1
value: 0
42 zpos:
flags: range
values: 0 2
value: 0
Frame buffers:
id size pitch可以显示了:
modetest -M sun4i-drm -P 30@43:480x272+10+10 -P 34@43:480x272+100+100 -P 38@43:480x272+150+150
modetest -M sun4i-drm -s 45:800x480 -F smpte
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