hi,all
I'm porting firefox os on a smdk5410 device, but the touchscreen
doesn't lightened.
here are the related logs:
I/hwcomposer( 2119): unblank ioctl failed (display already unblanked)
E/IMGSRV ( 2119): :0: gralloc_device_alloc: Framebuffer/bypass usage
bits are incompatible with non-GPU-renderable pixel format (1)
W/GraphicBufferAllocator( 2119): WOW! gralloc alloc failed, waiting
for pending frees!
E/IMGSRV ( 2119): :0: gralloc_device_alloc: Framebuffer/bypass usage
bits are incompatible with non-GPU-renderable pixel format (1)
W/GraphicBufferAllocator( 2119): alloc(1080, 1800, 1, 00001a00, ...)
failed -22 (Invalid argument)
E/ ( 2119): GraphicBufferAlloc::createGraphicBuffer(w=1080,
h=1800) failed (Invalid argument), handle=0x0
W/ ( 2119): Couldn't show bootanimation (Invalid argument)
I noticed the problem is occured in
gecko/widget/gonk/libdisplay/GonkDisplayJB.cpp:
mBootAnimBuffer = mAlloc->createGraphicBuffer(mWidth, mHeight,
surfaceformat, GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_RENDER |
GRALLOC_USAGE_HW_COMPOSER, &error);
if (error == NO_ERROR && mBootAnimBuffer.get())
StartBootAnimation();
else
ALOGW("Couldn't show bootanimation (%s)", strerror(-error));
should I change the pixel format in createGraphicBuffer function? And
does gecko support gnu acc?
BR
pingbo
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