phys_addr_t. IOW, if PAE is enabled, that memory should be put to use now.
Apparently we report an incorrect amount of total memory (also counting
memory gaps), which also suggests that we need another method to manage the
vm_page structures (currently a huge array with indexes proportional to
physical page addresses, i.e. wasting memory for the gaps).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37107 a95241bf-73f2-0310-859d-f6bbb57e9c96
need a spinlock per CPU; a single variable suffices.
* Extended call_all_cpus[_sync]() to work before smp_wake_up_non_boot_cpus()
(even before smp_init()).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37105 a95241bf-73f2-0310-859d-f6bbb57e9c96
work-arounds, I applied the work-around where the problem actually occurs,
until someone takes the time to look into it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37095 a95241bf-73f2-0310-859d-f6bbb57e9c96
maps. Now we can at least fully boot in qemu with one CPU. A few things
still need to be implemented, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37090 a95241bf-73f2-0310-859d-f6bbb57e9c96
page with a 32 bit physical address (needed for the PDPTs). A small set of
free pages is cached, so the rather expensive vm_page_allocate_page_run() can
be avoided most of the time.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37088 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_FILTER_BITMAP_BILINEAR to DrawBitmap(). There is virtually no delay at all.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37080 a95241bf-73f2-0310-859d-f6bbb57e9c96
to using layout management. When storing the settings, the new button was stored
last. Using the BLayoutItem at the given index retrieves the correct button.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37077 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The 32 bit paging structures inherited from the boot loader are translated
to PAE structures and PAE is enabled.
* Implemented the initialization of the initial PhysicalPageSlotPool, so that
the physical page mapper can be initialized.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37076 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Made all helper function operating on paging structures static methods of
X86PagingMethod32Bit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37064 a95241bf-73f2-0310-859d-f6bbb57e9c96
accessed from anywhere. Added static X86PagingMethod32Bit::Method()
returning it as the subtype pointer -- to be used in the code related to
that method only, of course.
* Made a bunch of static variables non-static members of
X86PagingMethod32Bit and added accessors for them. This makes them
accessible in other source files (allowing for more refactoring) and saves
memory, when we actually have another paging method implementation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37062 a95241bf-73f2-0310-859d-f6bbb57e9c96
"application/x-vnd.haiku-screenshotapp" to "application/x-vnd.haiku-screenshot"
* Rename "Screenshot" to "screenshot", rename its signature from
"application/x-vnd.haiku-screenshot" to "application/x-vnd.haiku-screenshot-cli"
* Move screenshot from /system/apps to /bin
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37059 a95241bf-73f2-0310-859d-f6bbb57e9c96
was used.
* Renamed X86VMTranslationMap to X86VMTranslationMap32Bit and pulled the paging
method agnostic part into new base class X86VMTranslationMap.
* Moved X86PagingStructures into its own header/source pair.
* Moved pgdir_virt from X86PagingStructures to X86PagingStructures32Bit where
it is actually used.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37055 a95241bf-73f2-0310-859d-f6bbb57e9c96
