Graphics - Revision history

Admin at 02:39, 12 December 2024

2024-12-12T02:39:06Z

Jacob at 02:04, 12 October 2017

2017-10-12T02:04:02Z

Kever at 03:11, 22 March 2017

2017-03-22T03:11:08Z

Kever at 07:35, 20 March 2017

2017-03-20T07:35:48Z

Kever at 09:04, 17 March 2017

2017-03-17T09:04:59Z

Kever at 05:05, 17 March 2017

2017-03-17T05:05:38Z

Kever at 03:56, 17 March 2017

2017-03-17T03:56:47Z

Kever at 03:55, 17 March 2017

2017-03-17T03:55:22Z

Kever at 03:55, 17 March 2017

2017-03-17T03:55:05Z

Kever at 03:53, 17 March 2017

2017-03-17T03:53:05Z

@@ Line 102: / Line 102: @@
 &nbsp;
@@ Line 109: / Line 110: @@
 Interface:<br/> libdrm and libmali-gbm can be used to draw UI without display systems.
 == MALI GPU driver ==

@@ Line 102: / Line 102: @@
 &nbsp;
 == Graphics with None ==
@@ Line 107: / Line 108: @@
 If you don't want to use X11 or wayland, there are some chooses for you.
-Interface:<br/> Libdrm and libmali-gbm can be used to draw UI without display systems.
+Interface:<br/> libdrm and libmali-gbm can be used to draw UI without display systems.
-Framework:<br/> [[Qt|QT]]&nbsp;can work without x11 or wayland, it run Qt5 applications on top of EGL(libmali-gbm).<br/> WIth qt eglfs, video player can reach 1080-60fps.
+Framework:<br/> [[Qt|QT]]&nbsp;can work without x11 or wayland. Qt5 applications could be run on top of EGL(libmali-gbm).
 == MALI GPU driver ==

@@ Line 1: / Line 1: @@
@@ Line 7: / Line 8: @@
 &nbsp;
 == Graphics with X11 ==
@@ Line 58: / Line 60: @@
 === DDX(modesetting) ===
-=== &nbsp; ===
+See [https://www.x.org/wiki/ModeSetting/ ModeSetting ]for detail introduce.
 === X11 performance test ===
@@ Line 76: / Line 80: @@
 === Structure ===
-[[File:Wayland.png]]
+[[File:Wayland.png|RTENOTITLE]]
 === Weston ===
@@ Line 111: / Line 115: @@
 === Structure ===
-[[File:Mali gpu.png]]
+[[File:Mali gpu.png|RTENOTITLE]]
 == Mali Build option ==
@@ Line 123: / Line 127: @@
 === Structure ===
-[[File:DRM.png]]
+[[File:DRM.png|RTENOTITLE]]
 === Source code ===

@@ Line 6: / Line 6: @@
 &nbsp;
 == Graphics with X11 ==
@@ Line 21: / Line 22: @@
 X11 structure in Linux OS
-[[File:Xserver gpu.png]]
+[[File:Xserver gpu.png|RTENOTITLE]]
 === DDX(armsoc) ===
@@ Line 42: / Line 43: @@
 DefaultDepth 24
 EndSection</pre>
 === UMPLOCK ===
@@ Line 54: / Line 53: @@
 The umplock only use for x11 graphic stack, no need for wayland, because mali&nbsp;<br/> already do the wayland sync on its driver.
 === X11 performance test ===

@@ Line 1: / Line 1: @@
 = Graphics Introduce =
@@ Line 4: / Line 5: @@
 This article will give an overview of how graphics are generated on a rockchip platform.
 == Graphics with X11 ==
@@ Line 9: / Line 11: @@
 Xserver is the display system used on regular desktop Linux platforms.
-Rockchip have a custom&nbsp;[[Xserver]]&nbsp;which have enable&nbsp;[https://www.freedesktop.org/wiki/Software/Glamor/ glamor 2D acceleration].
+Rockchip have a custom&nbsp;[[Xserver|Xserver]]&nbsp;which have enable&nbsp;[https://www.freedesktop.org/wiki/Software/Glamor/ glamor 2D acceleration].
 Xserver usually have a good compatibility, but the performance may be little less and its size is more large than other display system.
@@ Line 19: / Line 21: @@
 X11 structure in Linux OS
-[[File:X11 structure.png|RTENOTITLE]]
+[[File:Xserver gpu.png]]
 === DDX(armsoc) ===
@@ Line 69: / Line 71: @@
 === Structure ===
-[[File:Wayland structure.png]]
+[[File:Wayland.png]]
 === Weston ===
@@ Line 76: / Line 78: @@
 &nbsp; &nbsp; &nbsp;1. run wayland with drm and gpu renderer
 <pre style="margin-left: 40px;">export XDG_RUNTIME_DIR=/tmp
 weston --backend=drm-backend.so --idle-time=100 </pre>
@@ Line 87: / Line 88: @@
 === Wayland performance test ===
-D preformance: &nbsp;''glmark2-es2-wayland''<br/> glmark2-es2 can get from https://github.com/glmark2/glmark2
+D preformance: &nbsp;''glmark2-es2-wayland''<br/> glmark2-es2 can get from [https://github.com/glmark2/glmark2 https://github.com/glmark2/glmark2]
 <br/> OpenVG test: ''vg_api_tests''<br/> build from mali DDK, build with make bin/vg_api_tests
 == Graphics with None ==
@@ Line 104: / Line 106: @@
 === Structure ===
-[[File:Mali driver structure.png]]
+[[File:Mali gpu.png]]
 == Mali Build option ==
@@ Line 116: / Line 118: @@
 === Structure ===
-[[File:Drm structure.png]]
+[[File:DRM.png]]
 === Source code ===
-mainline source code: git clone git://anongit.freedesktop.org/mesa/drm<br/> LIBDRM is the cross-driver middleware which allows user-space applications (such&nbsp;<br/> as Mesa and 2D drivers) to communicate with the Kernel by the means of the DRI&nbsp;<br/> protocol.
+mainline source code: git clone [git://anongit.freedesktop.org/mesa/drm git://anongit.freedesktop.org/mesa/drm]<br/> LIBDRM is the cross-driver middleware which allows user-space applications (such&nbsp;<br/> as Mesa and 2D drivers) to communicate with the Kernel by the means of the DRI&nbsp;<br/> protocol.
 === Mailing list ===
-General developers discussions occur on the dri-devel@lists.freedesktop.org&nbsp;<br/> mailing list.<br/> Subscribe to the list at http://lists.freedesktop.org/mailman/listinfo/dri-devel.<br/> Archives are found at http://lists.freedesktop.org/archives/dri-devel/.
+General developers discussions occur on the dri-devel@lists.freedesktop.org&nbsp;<br/> mailing list.<br/> Subscribe to the list at [http://lists.freedesktop.org/mailman/listinfo/dri-devel http://lists.freedesktop.org/mailman/listinfo/dri-devel].<br/> Archives are found at [http://lists.freedesktop.org/archives/dri-devel/ http://lists.freedesktop.org/archives/dri-devel/].
 = Kernel Driver porting =

@@ Line 39: / Line 39: @@
 DefaultDepth 24
 EndSection</pre>
 === UMPLOCK ===
-source code: wget [http://malideveloper.arm.com/downloads/drivers/DX910/r6p1- http://malideveloper.arm.com/downloads/drivers/DX910/r6p1-]01rel0/DX910-SW-99002-r6p1-01rel0.tgz<br/> Patch the umplock patch to kernel, then you can find the umplock device node:
+source code: wget http://malideveloper.arm.com/downloads/drivers/DX910/r6p1-01rel0/DX910-SW-99002-r6p1-01rel0.tgz<br/> Patch the umplock patch to kernel, then you can find the umplock device node:
 <pre>/dev/umplock</pre>

@@ Line 1: / Line 1: @@
+= Graphics Introduce =
 This article will give an overview of how graphics are generated on a rockchip platform.
@@ Line 19: / Line 18: @@
 X11 structure in Linux OS
-[[File:X11 structure.png]]
+[[File:X11 structure.png|RTENOTITLE]]
 === DDX(armsoc) ===
-source code: git clone git@github.com:markyzq/xf86-video-armsoc.git<br/> maliline: git://anongit.freedesktop.org/xorg/driver/xf86-video-armsoc<br/> The DDX support:
+source code: git clone git@github.com:markyzq/xf86-video-armsoc.git<br/> maliline: [git://anongit.freedesktop.org/xorg/driver/xf86-video-armsoc git://anongit.freedesktop.org/xorg/driver/xf86-video-armsoc]<br/> The DDX support:
 #support common x11 display and Hwcursor
@@ Line 43: / Line 42: @@
 === UMPLOCK ===
-source code: wget http://malideveloper.arm.com/downloads/drivers/DX910/r6p1-<br/> 01rel0/DX910-SW-99002-r6p1-01rel0.tgz<br/> Patch the umplock patch to kernel, then you can find the umplock device node:
+source code: wget [http://malideveloper.arm.com/downloads/drivers/DX910/r6p1- http://malideveloper.arm.com/downloads/drivers/DX910/r6p1-]<br/> 01rel0/DX910-SW-99002-r6p1-01rel0.tgz<br/> Patch the umplock patch to kernel, then you can find the umplock device node:
 <pre>/dev/umplock</pre>
@@ Line 51: / Line 50: @@
 The umplock only use for x11 graphic stack, no need for wayland, because mali&nbsp;<br/> already do the wayland sync on its driver.
-=== X11 performance Test ===
+=== X11 performance test ===
 D performace:
@@ Line 59: / Line 58: @@
 <pre>glmark2-es2</pre>
-X11perf tools can easy get from x11-apps.<br/> glmark2-es2 can get from https://github.com/glmark2/glmark2<br/> The glmark2-es2 source code can also build for x11, drm(gbm) and wayland.
+X11perf tools can easy get from x11-apps.<br/> glmark2-es2 can get from [https://github.com/glmark2/glmark2 https://github.com/glmark2/glmark2]<br/> The glmark2-es2 source code can also build for x11, drm(gbm) and wayland.
 == Graphics with Wayland ==
@@ Line 65: / Line 64: @@
 Weston is the reference implementation of a Wayland compositor, and a<br/> useful compositor in its own right.
-Rockchip don't do much develop in wayland at current, but wetson are tested that can run in rk3288 and rk3399.
+=== Structure ===
 == Graphics with None ==
@@ Line 75: / Line 96: @@
 Framework:<br/> [http://rockchip.wikidot.com/yocto-user-guide-qt QT]&nbsp;can work without x11 or wayland, it run Qt5 applications on top of EGL(libmali-gbm).<br/> WIth qt eglfs, video player can reach 1080-60fps.
-= GPU Performance =
+== MALI GPU driver ==
-Test platform: rk3288
+General developers discussions occur on the dri-devel@lists.freedesktop.org&nbsp;<br/> mailing list.<br/> Subscribe to the list at http://lists.freedesktop.org/mailman/listinfo/dri-devel.<br/> Archives are found at http://lists.freedesktop.org/archives/dri-devel/.
-{|
+= Kernel Driver porting =
 = Others =