Use the READ and WRITE macros to wrap memory accesses that could be in video
memory. Add MEMCPY_WRAPPED and MEMSET_WRAPPED macros to wrap memcpy and
memset, respectively.
- Better estimate general pixmap memory usage.
- Account for pixmaps shared between clients.
- Account for window background and border pixmaps,
and GC stripple and tile pixmaps.
Pass the size of the data pointed to by src or dst as an argument to
wfb{Read,Write}Memory. This allows one set of macros to be used with any size
pointer. Assumes that sizeof(FbBits) >= sizeof(FbStip).
Create fbPrepareAccess macros to call into the driver to set up the
wfbReadMemory and wfbWriteWemory pointers. Call these from fbGetDrawable and
fbGetStipDrawable.
Add the READ and WRITE macros, which expand to simple memory accesses for fb,
and calls through the function pointers for wfb.
Add fbFinishAccess macro to give the driver an opportunity to clean up. Add
calls to this in the appropriate places.
For now, just #define all of the exported symbols in wfbrename.h. Later,
we should add FBPREFIX() around the exported symbols and use -fvisiblity=hidden
to hide the rest.
Builds fb/* twice, defining FB_ACCESS_WRAPPER for libwfb.la. Define a macro,
FBPREFIX(X) which expands to fbX for libfb.la and wfbX for libwfb.la. Use the
macro on [w]fbModuleData so the new module loads.
Conflicts:
hw/xfree86/common/xf86Init.c
hw/xfree86/int10/pci.c
hw/xfree86/scanpci/xf86PciData.h
hw/xfree86/scanpci/xf86PciStdIds.h
hw/xfree86/scanpci/xf86PciStr.h
hw/xfree86/scanpci/xf86ScanPci.h
hw/xfree86/utils/pcitweak/pcitweak.c
hw/xfree86/utils/scanpci/scanpci.c
Re-removed most of the conflicting files.
okay? Since xf86MapLegacyIO is called from only one place, cut the
parameter list down to the one parameter that actually conveys some
information: the one that gives a PCI device. Change from using a
PCITAG to a pci_device.
scanning. Log messages simplified to make the code shorter and less
convoluted. ScanPciDisplayPCICardInfo is now void since it was only
called from one place with a constant parameter.
Eamon Walsh
Ian Romanick
Aaron Plattner
Matthew Allum
Eamon Walsh
Daniel Stone
Kevin E Martin
Luc Verhaegen
Adam Jackson
Kristian Høgsberg
Dave Airlie
Adam Jackson