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This should hopefully help the problems with flickering
and blinking monitors reported on some systems. If there
are problems, the old PLL algorithm can be selected with:
Option "NewPLL" "FALSE"
in the device section of your X config.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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Set bus type appropriately. fixes bug 25002
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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We don't use the invisible memory yet and on cards with
large amounts of vram this can cause the top of GART
calculation to overflow.
Fixes bug fdo bug 24301:
http://bugs.freedesktop.org/show_bug.cgi?id=24301
v2: only clamp cards with more than 512 MB. This seems
to cause problems on some older cards due to the way the
drm and ddx set up the internal memory map.
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This reverts commit 5f846360c46f5a989f5d0fde6d251cdbd61d4968.
Numerous reports of system hangs since this, I'm guessing
some sort of conflict with the drm memory setup. This code
has always been fragile between kernel/userspace drivers.
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We don't use the invisible memory yet and on cards with
large amounts of vram this can cause the top of GART
calculation to overflow.
Fixes bug fdo bug 24301:
http://bugs.freedesktop.org/show_bug.cgi?id=24301
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Allows you to specify an edid per output from a file
to override what is detected by DDC. Useful for
problematic monitors or KVM switches that block
DDC. Specifying an EDID that is not compatible with
your monitor could damage your monitor so use with
caution.
agd5f: cache the custom edid at startup so we don't
have to read it from file every time the output is
queried.
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Remove a message on driver startup which directs people to the old GATOS
website; said site contains highly out of date software which is no longer
necessary.
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leftover from the randr 1.2 conversion.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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this thing can be rendering to VRAM when we don't expect it.
turn it off.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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Use XAA in low memory situations or when the DRI is disabled.
Using shadowfb might also be a viable option, maybe even a better option...
fixes bug 21683
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fixed bicubic filtering after VT switch or suspend/resume
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From RHEL QE testing, we could end up with the cursor at 0 since
we think EXA is in use when really it isn't. the info->useEXA = FALSe
might be unnecessary but better to be explicit
Signed-off-by: Dave Airlie <airlied@redhat.com>
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- r1xx-rv350 chips have the old pci gart
- rv380+ chips have newer pcie gart
Select the right kind regardless of whether the user selects
PCI or PCIE.
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Also, r6xx/r7xx don't have indirect MC space, so
don't try to access it.
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DPMS header was split into dpms.h (client) and dpmsconst.h (server). Drivers
need to include dpmsconst.h if xextproto 7.1 is available.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This adds DRI2 + KMS + driver pixmaps support to the driver.
I've decided to just do a completely separate KMS driver file
instead of hacking the crap out of radeon_driver.c. So now
I do the KMS check in radeon_probe.c time and set the DDX
pointed up to a completely different set at this stage.
This avoids a lot of if (kms) type crap in the code at
the expense of making sure we make changes to both files
if necessary.
This code is still disabled in configure.ac as I broke EXA composite
rendering somehow in KMS mode
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This helps with flickering and blanking when
there is contention for MC bandwidth.
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Allows us to hit dot clocks much closer, especially on
chips with non-27 Mhz reference clocks like most IGP chips.
This should fix most flickering and blanking problems with
non-exact dot clocks.
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R5xx/r6xx support isn't really experimental anymore
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Force lower power mode and switch to a lower mode
when idle.
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Dyanmically switch between power states. Switch to a low
power state when the system is idle (DPMS off).
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Force the chip to a low power mode at the expense
of performance.
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- replaces DynamicClocks Option as the name was misleading
- unified interface for atom and com based bioses
- fix up clock gating code for newer r3xx asics
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IIRC, the old randr code used to use this to use for front buffer sizing,
but it has since been changed.
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Fixes garbage being visible shortly on server startup or when VT switching back
to X.
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UTS/DFS/Xv
Doesn't seem to be reliable on AGP.
fixes bugs: 20436, 20236, several reports on ML and IRC
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All radeons have them. Thanks to Yang Zhao for figuring
this out.
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We only support EXA and and only with DRI.
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The display detect routines can change these which causes
havok with some bioses.
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As VRAM gets zeroed out over s/r, we need to reload the
shaders.
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If set, enables the use of atombios for modesetting
on r4xx cards.
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fallback to shadowfb if DRI fails pre init
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Select between SW and HW-assisted uploads
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Since the rn50 only has one crtc, but often has multiple outputs,
occasionally one of the outputs doesn't get a crtc assigned eventhough
the outputs may have common modes. If we see an output with modes, but
no crtc, assign it so all the attached outputs light up.
fixes bugs 19457 and similar ones
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