----- Original Message ----- > Thanks for taking interesting in our driver. > > ----- Original Message ----- > > Hi, > > > > I 'm trying to test KMS functionality of latest vmwgfx module. > > I tried the code from > > http://permalink.gmane.org/gmane.comp.video.dri.devel/42908 > > > > as a simple test case, but all I get is a black screen instead > > of white as would be expected. > > I'm able to reproduce the bug at my end, quick debugging shows > that the commands seems to be sent to the host. I'll try and > get to the bottom of this once I done a couple of other tasks. I found the bug and have pushed a fix to the standalone repository. > > > > > Setup: > > VMWare Workstation 8.0.0 > > Host & Guest distro: kubuntu oneiric (11.10) > > libdrm: 2.4.26+git20111003.c82ef03e from xorg-edgers ppa > > vmwgfx module: latest git version from freedesktop.org > > > > dmesg output (vmwgfx initialization / capabilities) > > > > [ 3.696893] vmwgfx 0000:00:0f.0: PCI INT A -> GSI 16 (level, low) > > -> IRQ 16 > > [ 3.697188] [vmwgfx] Capabilities: > > [ 3.697191] [vmwgfx] Rect copy. > > [ 3.697193] [vmwgfx] Cursor. > > [ 3.697196] [vmwgfx] Cursor bypass. > > [ 3.697198] [vmwgfx] Cursor bypass 2. > > [ 3.697200] [vmwgfx] 8bit emulation. > > [ 3.697202] [vmwgfx] Alpha cursor. > > [ 3.697204] [vmwgfx] 3D. > > [ 3.697206] [vmwgfx] Extended Fifo. > > [ 3.697208] [vmwgfx] Multimon. > > [ 3.697210] [vmwgfx] Pitchlock. > > [ 3.697212] [vmwgfx] Irq mask. > > [ 3.697214] [vmwgfx] Display Topology. > > [ 3.697216] [vmwgfx] GMR. > > [ 3.697218] [vmwgfx] Traces. > > [ 3.697220] [vmwgfx] GMR2. > > [ 3.697222] [vmwgfx] Screen Object 2. > > [ 3.697224] [vmwgfx] Max GMR ids is 64 > > [ 3.697226] [vmwgfx] Max GMR descriptors is 4096 > > [ 3.697229] [vmwgfx] Max number of GMR pages is 196608 > > [ 3.697231] [vmwgfx] Max dedicated hypervisor surface memory is > > 786432 kiB > > [ 3.697234] [vmwgfx] VRAM at 0xd0000000 size is 131072 kiB > > [ 3.697236] [vmwgfx] MMIO at 0xc8800000 size is 2048 kiB > > [ 3.697239] [vmwgfx] global init. > > [ 3.700262] [vmwgfx] width 640 > > [ 3.700276] [vmwgfx] height 480 > > [ 3.700289] [vmwgfx] bpp 32 > > [ 3.704308] [vmwgfx] Fifo max 0x00200000 min 0x00001000 cap > > 0x0000077f > > [ 3.728297] [vmwgfx] Screen objects system initialized > > [ 3.728303] [vmwgfx] Detected device 3D availability. > > [ 3.728401] [vmwgfx] Initialized vmwgfx 2.1.0 20110927 for > > 0000:00:0f.0 on minor 0 > > > > I 'm trying with ./modeset -s 4@6:1024x768 > > > > Running the above under strace shows that all underlying ioctls > > succeed, so it looks like this code should work. > > > > It looks like the update command is not sent to the card because if > > I > > add the parameter svga.forceTraces = "TRUE" to the .vmx file of the > > VM, I see a white rectangle as expected (the mode still doesn't > > look > > right though, it looks like the size of the rectangle is 640x480 > > instead of 1024x768) > > Does the UI resize? If you haven't set the option for the UI to > resize itself when the guest changes size it wont and will scale > the picture. I recommend that you install the cairo dev packages as it will print a test pattern that will help you see how large the screen is. > > > > > I also get in the vmware.log when I run the above: > > > > 2011-10-18T19:21:30.849+02:00| vcpu-0| I120: MKS enabling SVGA > > 2011-10-18T19:21:30.909+02:00| vcpu-0| I120: Guest display topology > > changed: numDisplays 0 > > 2011-10-18T19:21:30.910+02:00| vcpu-0| I120: Guest display topology > > changed: numDisplays 0 > > 2011-10-18T19:21:30.934+02:00| vcpu-0| I120: Guest display topology > > changed: numDisplays 0 > > 2011-10-18T19:21:30.935+02:00| vcpu-0| I120: Guest display topology > > changed: numDisplays 0 > > 2011-10-18T19:21:30.957+02:00| vcpu-0| I120: Guest display topology > > changed: numDisplays 0 > > 2011-10-18T19:21:30.974+02:00| mks| W110: MKS-EmuSVGA: Unsupported > > GMR image format 0x00002020 > > This looks suspicious. This was the problem btw. > > > 2011-10-18T19:21:38.837+02:00| vcpu-0| I120: Guest display topology > > changed: numDisplays 0 > > 2011-10-18T19:21:38.940+02:00| mks| I120: MKS disabling SVGA > > > > Any ideas on what may be going wrong? VMWare would make a pretty > > cool > > platform to experiment with several features of the modern open > > graphics stack like wayland, plymouth, flickerless boot, integrated > > kernel debugger, multiseat etc etc. > > > > I 'll be happy to provide more debugging information on this > > problem > > as needed. Cheers, Jakob. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
