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Dave Airlie e024e11070 drm/radeon/kms: add initial colortiling support. 
This adds new set/get tiling interfaces where the pitch
and macro/micro tiling enables can be set. Along with
a flag to decide if this object should have a surface when mapped.

The only thing we need to allocate with a mapped surface should be
the frontbuffer. Note rotate scanout shouldn't require one, and
back/depth shouldn't either, though mesa needs some fixes.

It fixes the TTM interfaces along Thomas's suggestions, and I've tested
the surface stealing code with two X servers and not seen any lockdep issues.

I've stopped tiling the fbcon frontbuffer, as I don't see there being
any advantage other than testing, I've left the testing commands in there,
just flip the fb_tiled to true in radeon_fb.c

Open: Can we integrate endian swapping in with this?

Future features:
texture tiling - need to relocate texture registers TXOFFSET* with tiling info.

This also merges Michel's cleanup surfaces regs at init time patch
even though it makes sense on its own, this patch really relies on it.

Some PowerMac firmwares set up a tiling surface at the beginning of VRAM
which messes us up otherwise.
that patch is:
Signed-off-by: Michel Dänzer <daenzer@vmware.com>

Signed-off-by: Dave Airlie <airlied@redhat.com>
 		2009-07-29 15:42:18 +10:00
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accessibility
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acpi ACPI: video: prevent NULL deref in acpi_get_pci_dev() 2009-06-26 00:23:42 -04:00
amba [ARM] amba: fix amba device resources 2009-07-05 22:39:08 +01:00
ata libata: don't set IORDY for reset 2009-06-23 01:54:30 -04:00
atm
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auxdisplay
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base Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 2009-07-08 09:35:22 -07:00
block Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
bluetooth
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cdrom
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char Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
clocksource clocksource: sh_tmu: Make undefined TCOR behaviour less undefined. 2009-06-24 21:08:11 +09:00
connector
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cpufreq [CPUFREQ] fix (utter) cpufreq_add_dev mess 2009-07-06 21:38:28 -04:00
cpuidle
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crypto crypto: padlock-aes - work around Nano CPU errata in CBC mode 2009-06-18 19:31:09 +08:00
dca
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dio
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dma DMA: txx9dmac: use dma_unmap_single if DMA_COMPL_{SRC,DEST}_UNMAP_SINGLE set 2009-06-24 18:34:40 +01:00
edac edac: add DDR3 memory type for MPC85xx EDAC 2009-06-30 18:55:59 -07:00
eisa Merge branch 'akpm' 2009-06-16 19:50:13 -07:00
firewire Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2009-07-06 14:03:44 -07:00
firmware Pull for-2.6.31 into release 2009-06-17 09:35:24 -07:00
gpio Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
gpu drm/radeon/kms: add initial colortiling support. 2009-07-29 15:42:18 +10:00
hid
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hwmon Merge branch 'akpm' 2009-06-16 19:50:13 -07:00
i2c Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
ide Revert "ide: improve handling of Power Management requests" 2009-07-06 12:39:27 -07:00
idle
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ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2009-07-06 14:03:44 -07:00
ieee802154
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infiniband Merge branches 'ehca', 'misc', 'mlx4', 'mthca' and 'nes' into for-linus 2009-06-23 10:38:47 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-07-08 09:32:41 -07:00
isdn gigaset: drop pointless check 2009-07-02 13:16:46 -07:00
leds Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
lguest eventfd: revised interface and cleanups 2009-06-30 18:55:58 -07:00
macintosh powerpc/pmac: Fix DMA ops for MacIO devices 2009-06-26 14:37:25 +10:00
mca
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md Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
media V4L/DVB (12203): radio-si470x: fix lock imbalance 2009-07-05 19:21:49 -03:00
memstick
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message fusion: mptsas, fix lock imbalance 2009-06-22 08:54:14 -05:00
mfd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-07-08 09:32:41 -07:00
misc Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
mmc spi: add spi_master flag word 2009-06-30 18:56:00 -07:00
mtd mtd: nand: fix build failure and incorrect return from omap_wait() 2009-06-28 10:24:13 +01:00
net Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
nubus
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of
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oprofile
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parisc Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
parport parport/serial: add support for NetMos 9901 Multi-IO card 2009-06-30 18:55:59 -07:00
pci intel-iommu: Fix intel_iommu_unmap_range() with size 0 2009-07-08 09:35:10 -07:00
pcmcia Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
platform eeepc-laptop: Fix build failure with HOTPLUG_PCI && !SYSFS 2009-06-29 09:40:38 -07:00
pnp Merge branches 'acerhdf', 'acpi-pci-bind', 'bjorn-pci-root', 'bugzilla-12904', 'bugzilla-13121', 'bugzilla-13396', 'bugzilla-13533', 'bugzilla-13612', 'c3_lock', 'hid-cleanups', 'misc-2.6.31', 'pdc-leak-fix', 'pnpacpi', 'power_nocheck', 'thinkpad_acpi', 'video' and 'wmi' into release 2009-06-24 01:19:50 -04:00
power
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pps LinuxPPS: core support 2009-06-18 13:04:04 -07:00
ps3
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rapidio
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regulator
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rtc rtc: ds1374, fix lock imbalance 2009-07-06 13:57:03 -07:00
s390 [S390] dasd: fix refcounting in dasd_change_state 2009-06-22 12:08:23 +02:00
sbus
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scsi Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
serial Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
sh
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sn
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spi spi: bitbang bugfix in message setup 2009-06-30 18:56:00 -07:00
ssb Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
staging Staging: octeon-ethernet: Fix race freeing transmit buffers. 2009-06-24 18:34:41 +01:00
tc
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telephony
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thermal
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uio
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usb Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
uwb
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video Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
virtio
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vlynq vlynq: fix typo in Kconfig to enable debugging 2009-07-06 13:57:03 -07:00
w1 Merge git://git.infradead.org/battery-2.6 2009-06-24 14:35:57 -07:00
watchdog powerpc/rtas: Fix watchdog driver temperature read functionality 2009-06-26 16:55:37 +10:00
xen xen: Use kcalloc() in xen_init_IRQ() 2009-07-01 11:19:47 +02:00
zorro
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Kconfig LinuxPPS: core support 2009-06-18 13:04:04 -07:00
Makefile LinuxPPS: core support 2009-06-18 13:04:04 -07:00