RLCG under SRIOV VF
drm/amdgpu/vce4: fix a PSP loading VCE issue
Dave Airlie (3):
Merge tag 'drm-misc-next-fixes-2017-05-05' of
git://anongit.freedesktop.org/git/drm-misc into drm-next
Merge branch 'drm-next-4.12' of
git://people.freedesktop.org/~agd5f/linux into drm-next
Me
On 30 January 2015 at 10:03, Linus Torvalds
torva...@linux-foundation.org wrote:
On Thu, Jan 29, 2015 at 3:57 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
I can take this through the tty tree, but can I put it in linux-next and
wait for the 3.20 merge window to give people who
the optimisation is worth much today.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1132826
Tested-by: Huawei engineering.
Signed-off-by: Dave Airlie airl...@redhat.com
---
Linus, this came up a while back I finally got some confirmation
that it fixes those servers.
include/linux/vt_buffer.h | 4
fbmem and switcheroo needed to take the lock around the fb notifier
entry points that lead to this.
This should fix the efifb regression seen by Maarten.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/vga/vga_switcheroo.c | 3 +++
drivers/video/console/fbcon.c| 11
From: Dave Airlie airl...@redhat.com
When we switch from 256-512 byte font rendering mode, it means the
current contents of the screen is being reinterpreted. The bit that holds
the high bit of the 9-bit font, may have been previously set, and thus
the new font misrenders.
The problem case we
(please Cc)
I am running 3.7-rc2 and got recently hit a few times (under rc1, too)
by hanging drm i915 while doing large io operations.
Does booting with i915.i915_enable_rc6=0 help?
(Daniel, looks like an ironlake).
Dave.
So we've had a fair few reports of fbcon handover breakage between
efi/vesafb and i915 surface recently, so I dedicated a couple of
days to finding the problem.
Essentially the last thing we saw was the conflicting framebuffer
message and that was all.
So after much tracing with direct
On Tue, Aug 21, 2012 at 7:15 PM, Alan Cox a...@lxorguk.ukuu.org.uk wrote:
So after much tracing with direct netconsole writes (printks
under console_lock not so useful), I think I found the race.
Direct netconsole write would be a useful patch to have mainline I think
8)
Well I used a one
On Tue, Feb 28, 2012 at 4:03 AM, Norbert Preining prein...@logic.at wrote:
Dear all,
(please Cc)
And you haven't changed userspace in any way?
Dave.
--
Keep Your Developer Skills Current with LearnDevNow!
The most
From: Dave Airlie airl...@redhat.com
With framebuffer handover and multiple GPUs, we get into a
position where the fbcon unbinds the vesafb framebuffer for GPU 1,
but we still have a radeon framebuffer bound from GPU 0, so
we don't unregister the console driver. Then when we tried to bind
the new
I've been working on some issues with the fb handoff between vesafb and KMS
on my machine with a dual-gpu card. These 3 patches are the primary result
of this, to fix a number of issues where the VT layer and fbcon layers
got themselves into a place that they couldn't get out off, having the
From: Dave Airlie airl...@redhat.com
Situation as follow:
2 GPUs + vesafb + kms.
GPU 1 is primary, vesafb binds to it as fb0
radeon loads
GPU 0 loads as fb1
GPU 1 loads, vesafb gets kicked off which causes fb0 to unbind
console, which causes the dummy console to rebind.
this means fbcon_deinit
From: Dave Airlie airl...@redhat.com
On my system with a radeon x2, the first GPU was not overlapping vesa
but the test decided it was.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/video/fbmem.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video
From: Dave Airlie airl...@redhat.com
So in a lot of modern systems, a GPU will always be below a parent bridge that
won't share with any other GPUs. This means VGA arbitration on those GPUs can
be controlled by using the bridge routing instead of io/mem decodes.
The problem is locating which
On Fri, Aug 13, 2010 at 7:30 AM, Geert Uytterhoeven
ge...@linux-m68k.org wrote:
On Fri, Aug 6, 2010 at 05:55, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
(For some reason I thought that went in ages ago ...)
This fixes support for PCI domains in what should hopefully be a backward
On Fri, Aug 13, 2010 at 9:45 AM, Jesse Barnes jbar...@virtuousgeek.org wrote:
On Fri, 13 Aug 2010 09:33:35 +1000
Dave Airlie airl...@gmail.com wrote:
On Fri, Aug 13, 2010 at 7:30 AM, Geert Uytterhoeven
ge...@linux-m68k.org wrote:
On Fri, Aug 6, 2010 at 05:55, Benjamin Herrenschmidt
b
On Wed, Aug 11, 2010 at 6:48 PM, Luca Tettamanti kronos...@gmail.com wrote:
Hi Arnd,
this commit:
commit 58374713c9dfb4d231f8c56cac089f6fbdedc2ec
Author: Arnd Bergmann a...@arndb.de
Date: Sat Jul 10 23:51:39 2010 +0200
drm: kill BKL from common code
moved the call to (inside
2010/8/9 Benjamin Herrenschmidt b...@kernel.crashing.org:
Just a quick status in case others are interested and want to help
as I have -very- little time.
I'm currently testing on a rv350 based aluminium powerbooks.
The basic stuff works provided you stay away from AGP. Here's
things in no
laptop resume
Dave Airlie (1):
drm/radeon/kms: drop taking lock around crtc lookup.
Tony Luck (1):
Fix ttm_page_alloc.c build breakage
drivers/gpu/drm/radeon/evergreen_cs.c |2 --
drivers/gpu/drm/radeon/r100.c |2 --
drivers/gpu/drm/radeon
On Wed, Jun 30, 2010 at 4:54 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On Wed, Jun 30, 2010 at 02:03:04AM +0100, Dave Airlie wrote:
Hi Linus,
one fb layer fix in a flag I introduced,
the rest are drm fixes:
radeon fixes: the larger ones in the command stream checker for older
On Wed, Jun 30, 2010 at 5:57 PM, Dave Airlie airl...@gmail.com wrote:
On Wed, Jun 30, 2010 at 4:54 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On Wed, Jun 30, 2010 at 02:03:04AM +0100, Dave Airlie wrote:
Hi Linus,
one fb layer fix in a flag I introduced,
the rest are drm fixes
On Wed, Jun 30, 2010 at 5:31 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On Wed, Jun 30, 2010 at 08:54:40AM +0200, Markus Trippelsdorf wrote:
On Wed, Jun 30, 2010 at 02:03:04AM +0100, Dave Airlie wrote:
one fb layer fix in a flag I introduced,
the rest are drm fixes:
radeon
Cedric Godin (1):
drm/radeon/kms: fix dpms state on resume
Dave Airlie (7):
drm/radeon: fix dual-head on rv250
radeon/kms: fix powerpc/rn50 untiled behaviour.
agp: drop vmalloc flag.
agp: add no warn since we have a fallback to vmalloc paths
drm/radeon: add
From: Dave Airlie airl...@redhat.com
When I added the flags I must have been using a 25 line terminal and missed the
following flags.
The collided with flag has one user in staging despite being in-tree for 5
years.
I'm happy to push this via my drm tree unless someone really wants to do
. It enables this for KMS drivers.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/char/vt.c | 13 +
drivers/gpu/drm/i915/intel_fb.c |4 +---
drivers/gpu/drm/nouveau/nouveau_fbcon.c |1 +
drivers/gpu/drm/radeon/radeon_fb.c |2
From: Dave Airlie airl...@redhat.com
Installing 2.6.34 on a Power5/rn50 combo machine, X showed buggy sw rendering,
enabling tiling in the DDX fixed it. Investigation showed that a further /16
was needed in the untiled case on this chipset. Need further investigations
on what other chips
From: root r...@ibm-js21-01.lab.bos.redhat.com
This needs more work, esp testing on later servers like js22.
on the js21 I tested on I can't find any answer on any DDC lines.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/radeon_combios.c | 32
From: Dave Airlie airl...@redhat.com
Plugged in FireMV with the rv250 on it, and the second crtc/dac didn't work,
we were reading/writing different registers than we were modifying in the code.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
On Mon, Jun 7, 2010 at 7:29 PM, Rafael J. Wysocki r...@sisk.pl wrote:
Hi Alex,
Your commit 9349d5cc920c10845693f906ebd67f394f1d0d04
(drm/radeon/kms/pm: enable SetVoltage on r7xx/evergreen) has caused my
test-bed
Acer Ferrari One to behave quite unreliably. The symptoms are:
- the system
On Mon, 2010-06-07 at 23:37 +0200, Rafael J. Wysocki wrote:
On Monday 07 June 2010, Alex Deucher wrote:
On Mon, Jun 7, 2010 at 6:15 AM, Dave Airlie airl...@gmail.com wrote:
On Mon, Jun 7, 2010 at 7:29 PM, Rafael J. Wysocki r...@sisk.pl wrote:
Hi Alex,
Your commit
From: Dave Airlie airl...@redhat.com
Some of the laptops with the switchable graphics, seem to not post the
secondary GPU at all, and we can't find a copy of the BIOS anywhere except in
the ACPI rom retrieval.
This adds support for ACPI ROM retrieval to nouveau.
Signed-off-by: Dave Airlie
Just one patch from Jean to fix some regressions in the buffer code
rework. Thanks to Jean for tracking this down.
The following changes since commit 8cfe92d683a0041ac8e016a0b0a487c99a78f6c1:
Thomas Hellstrom (1):
drm/ttm: Remove the ttm_bo_block_reservation() function.
are available
From: Dave Airlie airl...@redhat.com
After thinking it over a lot it made more sense for the core to deal with
the output polling especially so it can notify X.
v2: drop plans for fake connector - per Michel's comments - fix X patch sent to
xorg-devel, add intel polled/hpd setting, add initial
From: Dave Airlie airl...@redhat.com
After thinking it over a lot it made more sense for the core to deal with
the output polling especially so it can notify X.
v2: drop plans for fake connector - per Michel's comments - fix X patch sent to
xorg-devel, add intel polled/hpd setting, add initial
From: Dave Airlie airl...@redhat.com
Simple cloning rules compared to server:
(a) single crtc
(b) 1 connector active
(c) check command line mode
(d) try and find 1024x768 DMT mode if no command line.
(e) fail to clone
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/drm_edid.c
2010/5/5 Michel Dänzer mic...@daenzer.net:
On Mit, 2010-05-05 at 11:12 +1000, Dave Airlie wrote:
So at startup X drivers genearlly seem to ask for a list of connectors
and status for them, and if it can't find any connected, it goes to
unknown, and if none of those they fall over and X exits
From: Dave Airlie airl...@redhat.com
After thinking it over a lot it made more sense for the core to deal with
the output polling especially so it can notify X.
v2: drop plans for fake connector - per Michel's comments - fix X patch sent to
xorg-devel, add intel polled/hpd setting, add initial
From: Dave Airlie airl...@redhat.com
The DAC Load detection table is meant to take a parameter selecting the DAC
to do load detection on. However on certain BIOS revisions it accept no
parameters and load detects both DACs, with the result that load detecting on
the second DAC causes flicker
So one of the problems I want to solve for KMS it the what to do when nothing
is plugged in at startup, I've fixed this for fbcon in the current tree, but
when looking at X + randr clients I realised it needed a bit more work.
I've pulled the polling code back into the core, and it nows can
From: Dave Airlie airl...@redhat.com
The problem with using a real connector with a fake status is we have no way to
tell userspace it got disconnected if something gets plugged into it, i.e. you
use DVI-0 as the connector with an unknown or connected status, and it puts a
1024x768 mode
From: Dave Airlie airl...@redhat.com
After thinking it over a lot it made more sense for the core to deal with
the output polling especially so it can notify X.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/Kconfig|2 +-
drivers/gpu/drm
On Wed, May 5, 2010 at 11:37 AM, Jesse Barnes jbar...@virtuousgeek.org wrote:
On Wed, 5 May 2010 11:12:13 +1000
Dave Airlie airl...@gmail.com wrote:
So at startup X drivers genearlly seem to ask for a list of
connectors and status for them, and if it can't find any connected,
it goes
From: Dave Airlie airl...@redhat.com
On constrained r100 systems compiz would fail to start due to a lack
of memory, we can just fallback place the objects rather than completely
failing it works a lot better.
v2:
fixes issue identified by Michel when pinning could happen in a busy placement
From: Dave Airlie airl...@redhat.com
The DAC Load detection table is meant to take a parameter selecting the DAC
to do load detection on. However on certain BIOS revisions it accept no
parameters and load detects both DACs, with the result that load detecting on
the second DAC causes flicker
From: Dave Airlie airl...@redhat.com
With evergreen this is bounded by num_crtc not by 0,1.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/radeon_kms.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c
b
On Mon, 2010-04-19 at 11:30 +0200, Sedat Dilek wrote:
Hi,
today I pulled drm-linus GIT branch into Linus-tree (2.6.34-rc4-git6).
Again, I was seeing a version-bump of the radeon-kms wrapper/driver,
but not in the driver-date:
[dmesg]
...
[ 71.347298] [drm] Initialized radeon 2.3.0
On Tue, Apr 13, 2010 at 5:19 AM, Daniel Vetter dan...@ffwll.ch wrote:
On Mon, Apr 12, 2010 at 10:51:20AM -0700, Eric Anholt wrote:
On Fri, 9 Apr 2010 21:05:03 +0200, Daniel Vetter daniel.vet...@ffwll.ch
wrote:
Daniel Vetter (6):
drm: extract drm_gem_object_init
drm: free core gem
On Wed, Apr 7, 2010 at 8:21 PM, Jerome Glisse jgli...@redhat.com wrote:
On fault the driver is given the opportunity to perform any operation
it sees fit in order to place the buffer into a CPU visible area of
memory. This patch doesn't break TTM users, nouveau, vmwgfx and radeon
should keep
Nothing major, Mostly nouveau changes, some radeon tv output fixes, and a
couple of quirks.
The following changes since commit d668046c13024d74af7d04a124ba55f406380fe7:
Dave Airlie (1):
drm/radeon/kms: enable ACPI powermanagement mode on radeon gpus.
are available in the git
On Sat, Apr 3, 2010 at 11:09 PM, Matthew W. S. Bell
matt...@bells23.org.uk wrote:
On Sat, 2010-04-03 at 08:49 +0100, Dave Airlie wrote:
No, its designed as is. We can't change it now as its ABI. We make sure
we only use 32-bit handles anyways.
The thing is unsigned int is correct
drm_handle_t appears to be assigned values from void*. As such unsigned
int is certainly not the same size on 64-bit. Convert to uintptr_t in
all cases as it is defined for this purpose.
No, its designed as is. We can't change it now as its ABI. We make sure
we only use 32-bit handles
to radeon_asic.c
drm/radeon: unconfuse return value of radeon_asic-clear_surface_reg
drm/radeon: include radeon_asic.h in the asic specific files
drm/radeon: collect r100 asic related declarations in radeon_asic.h
Dave Airlie (8):
drm/ttm: use drm calloc large and free large
2010/4/1 Rafał Miłecki zaj...@gmail.com:
W dniu 30 marca 2010 09:07 użytkownik Dave Airlie airl...@gmail.com napisał:
2010/3/30 Dave Airlie airl...@linux.ie:
[re-pull request]
Actually Linus, don't bother, consider this revoked, I'm going to kill
the GPU reset code
and re-send
2010/3/30 Michel Dänzer mic...@daenzer.net:
On Tue, 2010-03-30 at 05:34 +0100, Dave Airlie wrote:
Original pull req below + reverts the fallback placement change which had
a side effect of causing more lockups on some AGP systems (this is a bug in
the AGP drivers that needs to be tracked down
2010/3/30 Dave Airlie airl...@linux.ie:
[re-pull request]
Actually Linus, don't bother, consider this revoked, I'm going to kill
the GPU reset code
and re-send this tomorrow, its just a mess to get it back out of the
tree at this point,
but I realised I was falling back to the old ways
From: Dave Airlie airl...@redhat.com
If we resume in a bad way, we'll get 0x in wptr, and then
oops with no console. This just adds a sanity check so that we can
avoid the oops and hopefully get more details out of people's systems.
Signed-off-by: Dave Airlie airl...@redhat.com
From: Dave Airlie airl...@redhat.com
Some GPUs have an APM/ACPI PM mode selection switch and some BIOSes
set this to APM. We really want this in ACPI mode for Linux.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/r100.c |7 +++
drivers/gpu/drm/radeon
From: Dave Airlie airl...@redhat.com
These GPUs should be setting these registers up also.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/rs400.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm
return value of radeon_asic-clear_surface_reg
drm/radeon: include radeon_asic.h in the asic specific files
drm/radeon: collect r100 asic related declarations in radeon_asic.h
Dave Airlie (8):
drm/ttm: use drm calloc large and free large
Merge remote branch 'nouveau/for-airlied
This series of 6 patches attempts to clean up the KMS fbdev helper layer,
and add support for two features I'd like to see for some use cases.
The first 3 patches are mainly cleanup and moving code around, the main
idea being to better abstract the fbdev helper layer from the main kms
core. This
From: Dave Airlie airl...@redhat.com
This breaks the connection between the core drm connector list
and the fbdev connector usage, and allows them to become disjoint
in the future. It also removes the untype void* that was in the
connector struct to support this.
All connectors are added
From: Dave Airlie airl...@redhat.com
This move to using the list of crtcs in the fb helper and cleans up the
whole picking code, now we store the crtc/connectors we want directly
into the modeset and we use the modeset directly to set the mode.
Fixes from James Simmons and Ben Skeggs.
Signed
From: Dave Airlie airl...@redhat.com
If we get no outputs setup provide a 1024x768 fbcon, with
this + radeon hotplug stuff I can plug a monitor in after startup
and get to see stuff.
Last thing is to add some sort of timer for non-hpd outputs like
VGA etc.
Signed-off-by: Dave Airlie airl
From: Dave Airlie airl...@redhat.com
When we are running in a headless environment we have no idea what
output the user might plug in later, we only have hotplug detect
from the digital outputs. So if we detect no connected outputs at
initialisation, start a slow work operation to poll every 5
From: Dave Airlie airl...@redhat.com
a) slow work is always used now for any fbcon hotplug, as its not
a fast task and is more suited to being ran under slow work.
b) attempt to not do any fbdev changes when X is running as we'll
just mess it up. This hooks set_par to hopefully do
2010/3/29 Kristian Høgsberg k...@bitplanet.net:
On Fri, Mar 26, 2010 at 7:07 PM, Jesse Barnes jbar...@virtuousgeek.org
wrote:
Drivers may use vblank calls now (e.g. drm_vblank_off) in their unload
paths, so don't clean up the vblank related structures until after
driver unload.
I haven't
2010/3/29 Dave Airlie airl...@gmail.com:
2010/3/29 Kristian Høgsberg k...@bitplanet.net:
On Fri, Mar 26, 2010 at 7:07 PM, Jesse Barnes jbar...@virtuousgeek.org
wrote:
Drivers may use vblank calls now (e.g. drm_vblank_off) in their unload
paths, so don't clean up the vblank related structures
On Thu, Mar 25, 2010 at 4:52 PM, Pekka Enberg penb...@cs.helsinki.fi wrote:
Hi Dave,
2010/3/25 Dave Airlie airl...@linux.ie:
Some nouveau updates + misc drm core fixes,
radeon kms: mostly fixes, however a cleanup to the ugly asic tables to
avoid drift between C prototypes moves some stuff
2010/3/25 Michel Dänzer mic...@daenzer.net:
On Fri, 2010-03-19 at 10:35 +1000, Dave Airlie wrote:
From: Dave Airlie airl...@redhat.com
On constrained r100 systems compiz would fail to start due to a lack
of memory, we can just fallback place the objects rather than completely
failing
drm/radeon: include radeon_asic.h in the asic specific files
drm/radeon: collect r100 asic related declarations in radeon_asic.h
Dave Airlie (7):
drm/ttm: use drm calloc large and free large
Merge remote branch 'nouveau/for-airlied' into drm-linus
Merge branch 'radeon
2010/3/22 Rafael J. Wysocki r...@sisk.pl:
Hi,
Some time ago I reported a problem with resuming from suspend to RAM on
HP nx6325 with radeon+KMS.
Can you post the X.org log file? if you are really using 6.12.4 and
not a backport
then the userspace driver has no KMS support and it is trashing
On Mon, Mar 22, 2010 at 9:07 AM, Rafael J. Wysocki r...@sisk.pl wrote:
On Sunday 21 March 2010, Dave Airlie wrote:
2010/3/22 Rafael J. Wysocki r...@sisk.pl:
Hi,
Some time ago I reported a problem with resuming from suspend to RAM on
HP nx6325 with radeon+KMS.
Can you post the X.org log
On Sat, Mar 20, 2010 at 4:18 AM, Sedat Dilek sedat.di...@googlemail.com wrote:
Hi Marek - you are nominated for the next DRIgeller (Uri Geller) :-)
concerning my problems r300g dri/st with mesa master GIT:
THE BAD:
commit 68e58a96e80865878e6881dc4d34fcc3ec24eb19
Author: Dave Airlie airl
From: Dave Airlie airl...@redhat.com
On constrained r100 systems compiz would fail to start due to a lack
of memory, we can just fallback place the objects rather than completely
failing it works a lot better.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/radeon.h
From: Dave Airlie airl...@redhat.com
We can get this if the user moves the mouse when we are waiting to move
some stuff around in the validate. Don't fail.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/radeon_cs.c |3 ++-
1 files changed, 2 insertions(+), 1
On Fri, Mar 19, 2010 at 10:14 AM, Mike Lothian m...@fireburn.co.uk wrote:
2010/3/6 Rafał Miłecki zaj...@gmail.com:
This patchset cleans our HDMI code and adds support for DCE32.
It was tested on:
1) RV620 with HDMI - no regressions
2) RV635 with 2 DVI - no regressions
3) RV730 with HDMI -
On Thu, Mar 18, 2010 at 6:50 AM, Pauli Nieminen suok...@gmail.com wrote:
Setting single memory pages at a time to wc takes a lot time in cache flush.
To
reduce number of cache flush set_pages_array_wc and set_memory_array_wc can be
used to set multiple pages to WC with single cache flush.
I
On Thu, Mar 11, 2010 at 1:51 PM, James Simmons jsimm...@infradead.org wrote:
Okay all the discussion about multiple display brings me to why I'm doing
this. I'm attempting to revive the linux console project. I'm in a
position to again work on this project. About 4 years ago the eproject
I guess technically we could also drop the AGP requirement, but since it
worked
on my box with AGP=n it seemed to me like a NOP.
Its not a NOP, otherwise we'd remove it, AGP || AGP=n means if
AGP is enabled DRM must be enabled similiarly, it stops AGP=m + DRM=y
basically.
On Tue, Mar 2, 2010 at 2:00 AM, Jordan Crouse jcro...@codeaurora.org wrote:
Allow platform devices without PCI resources to be DRM devices.
Signed-off-by: Jordan Crouse jcro...@codeaurora.org
This patch has a bunch of whitespace damage at least in my inbox and
also in patchwork
Please also
On Fri, Mar 12, 2010 at 7:48 PM, Daniel Vetter dan...@ffwll.ch wrote:
On Fri, Mar 12, 2010 at 10:25:56AM +0100, Jerome Glisse wrote:
I would merge patch 1 2 into a single patch,
I've split this up to make patch-reading easier. And it's fully
bisectable.
I quite like where this is going
Searching the TTM code I couldn't find the handle code so easily. I see
that the vmwgfx driver provides a example of using ttm.
So handles are purely a userspace interface, in-kernel we don't use handles
for buffer management, the vmwgfx TTM interface has
vmw_user_surface_lookup_handle
to do
It would be nice to find a way to reclaim the console memory for X,
but I'm not sure that can be done and still provide a good way to
provide oops support.
What do you think the average user will care about more?
* Seeing kernel oops/panic output about once in a
2010/3/12 Jerome Glisse gli...@freedesktop.org:
On Thu, Mar 11, 2010 at 05:24:22PM +0100, Rafał Miłecki wrote:
2010/3/11 Alex Deucher alexdeuc...@gmail.com:
I like keeping all the asic definitions in one file as you tend to
need to update them all at one time and having them spread across
On Thu, Mar 11, 2010 at 1:51 PM, James Simmons jsimm...@infradead.org wrote:
Okay all the discussion about multiple display brings me to why I'm doing
this. I'm attempting to revive the linux console project. I'm in a
position to again work on this project. About 4 years ago the eproject
From: Dave Airlie airl...@redhat.com
Now that the drm core can do this, lets just use it, split the code out
so TTM doesn't have to drag all of drmP.h in.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/ttm/ttm_tt.c| 23 ++
include/drm/drmP.h
From: Dave Airlie airl...@redhat.com
This is just an idea that might or might not be a good idea,
it basically adds two ioctls to create a dumb and map a dumb buffer
suitable for scanout. The handle can be passed to the KMS ioctls to create
a framebuffer.
It looks to me like it would be useful
If marking the driver as staging doesn't allow them to break ABI when
they need to, then it seems like they'll have no choice but to either
remove the driver from upstream and only submit it when the ABI is
stable, or fork the driver and submit a new one only when the ABI is
stable. Neither
Can we try to make it less of a pain in the ass at some other level?
For example, I realize that it's a real pain - both for the kernel _and_
for the user space library - to dynamically have to support multiple
versions of some interface.
And doing it _statically_ (with a compile option)
On Fri, Mar 5, 2010 at 8:54 AM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Thu, 4 Mar 2010, Stephane Marchesin wrote:
In short, the don't break user space interfaces principle is making
user space code quality worse for everyone. And it makes our lives as
graphics developers
Its nouveau project not X not DRM, stop generalising the situation.
Is it really just nouveau? I've not looked, but I bet the intel driver and
the radeon driver have _exactly_ the same oh, I'm the wrong version, I
will now kill myself behavior.
I certainly seem to remember some similar
On Fri, Mar 5, 2010 at 9:28 AM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Thu, 4 Mar 2010, Linus Torvalds wrote:
Is it really just nouveau? I've not looked, but I bet the intel driver and
the radeon driver have _exactly_ the same oh, I'm the wrong version, I
will now kill
Anyway, since I had looked at the libdrm sources, I had most of this on my
machine anyway, so I've compiled it all, and am going to reboot and see if
I can make a few symlinks work.
IOW, right now I have this:
[r...@nehalem ~]# cd /usr/lib64/xorg/modules/drivers/
[r...@nehalem
On Fri, Mar 5, 2010 at 3:17 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Fri, 5 Mar 2010, Dave Airlie wrote:
wget
http://kojipkgs.fedoraproject.org/packages/xorg-x11-drv-nouveau/0.0.16/2.20100218git2964702.fc13/src/xorg-x11-drv-nouveau-0.0.16-2.20100218git2964702.fc13.src.rpm
On Fri, Mar 5, 2010 at 5:44 PM, Ingo Molnar mi...@elte.hu wrote:
* Pekka Enberg penb...@cs.helsinki.fi wrote:
On Fri, Mar 5, 2010 at 8:49 AM, Ingo Molnar mi...@elte.hu wrote:
The conclusion is crystal clear, breaking an ABI via a flag day
cleanup/feature/etc is:
?- wrong
?- harmful
I've only really got two answer for this:
(a) hook up another /dev/dri/card_fb device and use the current KMS
ioctls to control the framebuffer, have the drm callback into fbdev/fbcon
to mention resizes etc. Or add one or two info gathering ioctls and
allow use of the /dev/dri/control
Never mind. I've unpulled the whole effin' mess since it doesn't even
compile:
drivers/gpu/drm/nouveau/nouveau_acpi.c:191: error: redefinition of
‘nouveau_register_dsm_handler’
drivers/gpu/drm/nouveau/nouveau_drv.h:859: note: previous definition of
x86 after PPC (I think I just validated Ingo).
Why is VGA_SWITCHEROO enabled by default?
because it does nothing on anything except the laptops in question and on
those it does nothing except add a control file in debugfs?
So how am I supposed to indicate to distro vendors that something
On Wed, Mar 3, 2010 at 9:40 AM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Wed, 3 Mar 2010, Dave Airlie wrote:
Did I mention that driver is in STAGING?
Staging is for _improving_ the quality of the drivers, not for making it
worse.
We still very much have quality standards
0/3/3 Dave Airlie airl...@linux.ie:
Never mind. I've unpulled the whole effin' mess since it doesn't even
compile:
drivers/gpu/drm/nouveau/nouveau_acpi.c:191: error: redefinition of
‘nouveau_register_dsm_handler’
drivers/gpu/drm/nouveau/nouveau_drv.h:859: note: previous
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