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previous buffer. It's that simple. You can of course make some of
> that code generic enough to be shared between drivers. That is
> actually what the drm_flip mechanism that I wrote for atomic page
> flips is; a reasonably generic helper for tracking page flips.
>
>
Thanks for comments. Right, now Exynos driver doesn't consider tracking
page flips yet. This is my TODO. Anyway couldn't we improve this patch so
that drm framework considers such thing?
I think with this patch, we could avoid invald memory access issue without
tracking page flips. In this case, pended page flips would be just ignored.
Thanks,
Inki Dae
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> Ville Syrj?l?
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_mmap,
> .fb_fillrect= cfb_fillrect,
> .fb_copyarea= cfb_copyarea,
> .fb_imageblit = cfb_imageblit,
> --
> 1.7.0.4
>
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On Thu, Nov 08, 2012 at 08:01:57PM +0100, Thierry Reding wrote:
> On Thu, Nov 08, 2012 at 12:48:18PM -0500, Alex Deucher wrote:
> > On Wed, Nov 7, 2012 at 5:06 PM, Thierry Reding
> > wrote:
> > > When running the xf86-video-modesetting driver on top of a KMS driver,
> > > leaving X causes the
On Wed, Nov 07, 2012 at 02:29:45PM -0600, Rob Clark wrote:
> On Thu, Nov 1, 2012 at 5:39 PM, Daniel Vetter wrote:
> > On Thu, Nov 01, 2012 at 10:12:21AM -0700, Jesse Barnes wrote:
> >> On Thu, 1 Nov 2012 19:07:02 +0200
> >> Ville Syrj?l? wrote:
> >>
> >> > On Thu, Nov 01, 2012 at 07:39:12AM
>> But for now you might just want to do something to ensure that all the
> >> sub-devices are loaded/unloaded together as a whole.
> >
> > The way that the above is supposed to work is that the DRM relevant
> > host1x clients are kept in a separate list and only if all of them have
> > successfully been probed is the DRM portion initialized. Upon
> > unregistration, as soon as the first of these clients is unregistered,
> > all of the DRM stuff is torn down.
>
> ahh, ok, I guess if DRM is torn down on first unregister, then you
> shouldn't be hitting issues. I wasn't sure if the intention was to be
> able to load/unload clients independently (such as building them as
> separate modules eventually)
No, this is all supposed to stay in one driver for now. We may want to
split off the host1x code into a separate driver because eventually it
will have to be accessed by V4L2 drivers as well, so drivers/gpu/drm
isn't the optimal place for it. However the basic requirement to have
all DRM related components register or unregister at once will stay
until the DRM core can handle dynamic registration better.
Thierry
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This patch adds code for composing AVI and AUI info frames
and send them every VSYNC.
This patch is important for hdmi certification.
Signed-off-by: Fahad Kunnathadi
Signed-off-by: Shirish S
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 97
From: Stephane Marchesin
This patch adds support for getting CEA Video ID Code for a given
display mode after matching with edid_cea_modes list. Its index in
the list added with one, gives the desired code.
This exported function will be used by hdmi drivers for composing
This patch set adds provision for composing and sending AVI and AUI
infoframes by exynos drm hdmi driver.
It also adds provision to get CEA Video ID Code through the display mode
which is required for making AVI infoframe.
Based on exynos-drm-fixes branch of
ou mentioned be removed from specific
drivers? because it doesn't need to track the pending page flips and
relevant things anymore.
There may be my missing point. I'd welcome to any comments and advices.
Thanks,
Inki Dae
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It is unnecessary to disable preemption explicitly while calling
copy_highpage(). Because copy_highpage() will do it again through
kmap_atomic/kunmap_atomic.
Signed-off-by: Akinobu Mita
Cc: dri-devel at lists.freedesktop.org
Cc: David Airlie
---
drivers/gpu/drm/ttm/ttm_tt.c | 4
1 file
Use memchr_inv() to check the specified memory region is filled with zero.
Signed-off-by: Akinobu Mita
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
---
drivers/gpu/drm/drm_edid.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c
Use hweight32 instead of counting for each bit
Signed-off-by: Akinobu Mita
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
---
drivers/gpu/drm/radeon/r600.c| 8 +---
drivers/gpu/drm/radeon/r600_cp.c | 7 +--
2 files changed, 2 insertions(+), 13 deletions(-)
diff --git
On Sat, Nov 10, 2012 at 01:50:53AM +0900, Inki Dae wrote:
> 2012/11/9 Ville Syrj?l?
>
> > On Fri, Nov 09, 2012 at 11:04:58PM +0900, Inki Dae wrote:
> > > 2012/11/9 Ville Syrj?l?
> > >
> > > > On Fri, Nov 09, 2012 at 09:41:19PM +0900, Inki Dae wrote:
> > > > > 2012/11/9 Ville Syrj?l?
> > > > >
Hi!
On Fri, Nov 09, 2012 at 04:54:16PM +, Manjunathappa, Prakash wrote:
> Hi Steffen,
>
> On Fri, Nov 09, 2012 at 02:55:45, Steffen Trumtrar wrote:
> > Hi!
> >
> > On Wed, Oct 31, 2012 at 03:30:03PM +, Manjunathappa, Prakash wrote:
> > > Hi Steffen,
> > >
> > > On Wed, Oct 31, 2012 at
nts/20121109/4c937e53/attachment.html>
for the bug.
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ated to the driver r600 I beleive
I need.
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hael/src/Mesa/mesa/src'
make: *** [default] Error 1
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gt; --- a/include/drm/drm_crtc.h
>> +++ b/include/drm/drm_crtc.h
>> @@ -256,6 +256,7 @@ struct drm_framebuffer {
>> struct kref refcount;
>> struct list_head head;
>> struct drm_mode_object base;
>> + struct drm_crtc *crtc;
>> const struct drm_framebuf
This patch is to preserve the display mode header during the mode adjustment.
Display mode header is overwritten with the adjusted mode header which is
throwing the stack dump.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c |8
1 files changed, 8
This patch makes it takes a reference to gem object when
specific gem mmap is requested. For this, it sets
dev->driver->gem_vm_ops to vma->vm_ops.
And this patch is based on exynos-drm-next-iommu branch of
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos
Signed-off-by:
Hi All,
Please review the following patch.
regards,
Rahul Sharma
On Wed, Nov 7, 2012 at 4:38 PM, Rahul Sharma
wrote:
> From: Prathyush K
>
> This patch adds a exynos drm specific implementation of fb_mmap
> which supports mapping a non-contiguous buffer to user space.
>
> This new function
o patches and the two arch/arm/mach-tegra patches you
posted, directly on top of next-20121109, and I see the following build
failure:
> drivers/gpu/drm/tegra/output.c: In function 'tegra_output_init':
> drivers/gpu/drm/tegra/output.c:166:9: error: 'struct tegra_output' has no
> member named '
On 09.11.2012 16:45, Rafa? Mi?ecki wrote:
> 2012/11/9 Thierry Reding :
>> +/* all fields little endian */
>> +struct hdmi_audio_infoframe {
>> + /* PB0 */
>> + u8 csum;
>> +
>> + /* PB1 */
>> + unsigned cc:3; /* channel count */
>> + unsigned res1:1;
>> +
e
successfully been probed is the DRM portion initialized. Upon
unregistration, as soon as the first of these clients is unregistered,
all of the DRM stuff is torn down.
I don't believe there's an issue here. It's precisely what I've been
testing for a while, always making sure that when built as a module it
can properly be unloaded.
That said it probably won't matter very much since on Tegra all drivers
are usually builtin, so none of this may even be used in the end.
Thanks for the quick review.
Thierry
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Hi Steffen,
On Fri, Nov 09, 2012 at 02:55:45, Steffen Trumtrar wrote:
> Hi!
>
> On Wed, Oct 31, 2012 at 03:30:03PM +, Manjunathappa, Prakash wrote:
> > Hi Steffen,
> >
> > On Wed, Oct 31, 2012 at 14:58:05, Steffen Trumtrar wrote:
> > > +#if IS_ENABLED(CONFIG_VIDEOMODE)
> > > +int
2012/11/9 Thierry Reding :
> +/* all fields little endian */
> +struct hdmi_audio_infoframe {
> + /* PB0 */
> + u8 csum;
> +
> + /* PB1 */
> + unsigned cc:3; /* channel count */
> + unsigned res1:1;
> + unsigned ct:4; /* coding type */
> +
> + /* PB2 */
>
With iommu, buffer->dma_addr has device addres so this patch
fixes for physical address to be set to fix.smem_start always.
Signed-off-by: Inki Dae
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_drm_fbdev.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff
This patch fixes access issue to invalid memory region.
crtc had only one drm_framebuffer object so when framebuffer
cleanup was requested after page flip, it'd try to disable
hardware overlay to current crtc.
But if current crtc points to another drm_framebuffer,
This may induce invalid memory
On Fri, Nov 09, 2012 at 11:04:58PM +0900, Inki Dae wrote:
> 2012/11/9 Ville Syrj?l?
>
> > On Fri, Nov 09, 2012 at 09:41:19PM +0900, Inki Dae wrote:
> > > 2012/11/9 Ville Syrj?l?
> > >
> > > > On Fri, Nov 09, 2012 at 04:39:30PM +0900, Inki Dae wrote:
> > > > > This patch fixes access issue to
On Fri, Nov 09, 2012 at 09:41:19PM +0900, Inki Dae wrote:
> 2012/11/9 Ville Syrj?l?
>
> > On Fri, Nov 09, 2012 at 04:39:30PM +0900, Inki Dae wrote:
> > > This patch fixes access issue to invalid memory region.
> > >
> > > crtc had only one drm_framebuffer object so when framebuffer
> > > cleanup
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On 11/09/2012 06:59 AM, Thierry Reding wrote:
> This commit adds a KMS driver for the Tegra20 SoC. This includes basic
> support for host1x and the two display controllers found on the Tegra20
> SoC. Each display controller can drive a separate RGB/LVDS output.
> diff --git
>
On Fri, Nov 9, 2012 at 3:20 PM, Daniel Vetter wrote:
> On Wed, Nov 07, 2012 at 02:29:45PM -0600, Rob Clark wrote:
>> On Thu, Nov 1, 2012 at 5:39 PM, Daniel Vetter wrote:
>> > On Thu, Nov 01, 2012 at 10:12:21AM -0700, Jesse Barnes wrote:
>> >> On Thu, 1 Nov 2012 19:07:02 +0200
>> >> Ville Syrj?l?
From: Rob Clark
A new atomic modeset/pageflip ioctl being developed in DRM requires
get_user() to work for 64bit types (in addition to just put_user()).
Signed-off-by: Rob Clark
---
arch/arm/include/asm/uaccess.h | 25 -
arch/arm/lib/getuser.S | 17
bug.
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bug.
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.
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This commit adds support for the HDMI output on the Tegra20 SoC. Only
one such output is available, but it can be driven by either of the two
display controllers.
A lot of work on this patch has been contributed by NVIDIA's Mark Zhang
and many other people at NVIDIA were very helpful in
getting
This commit adds a KMS driver for the Tegra20 SoC. This includes basic
support for host1x and the two display controllers found on the Tegra20
SoC. Each display controller can drive a separate RGB/LVDS output.
Signed-off-by: Thierry Reding
---
.../bindings/gpu/drm/nvidia,tegra20-host1x.txt
Hi,
This small set of patches adds support for the host1x and a subset of
the display controller hardware available on NVIDIA Tegra SoCs.
The first patch makes the RGB output available, which is directly driven
by its parent display controller and usually connected to an LVDS bridge
in embedded
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ed int pitches[4];
> unsigned int offsets[4];
> --
> 1.7.4.1
>
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Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/svga3d_surfacedefs.h | 909 +++
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 113 +---
2 files changed, 928 insertions(+), 94 deletions(-)
create mode
Add a resource-private header for common resource definitions
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/Makefile |3 +-
drivers/gpu/drm/vmwgfx/vmwgfx_context.c | 274 ++
Refactor resource management to make it easy to hook up resources
that are backed up by buffers. In particular, resources and their
backing buffers can be evicted and rebound, if supported by the device.
To avoid query deadlocks, the query code is also modified somewhat.
Signed-off-by: Thomas
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index
This also fixes a bug where the fence manager was left without irq
enabled when waiting for fences, causing various errors at module
load time
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 50
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 21 -
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
Hiding SVGA seems to trigger a VGA screen clear, and with no
traces dirty it doesn't seem to repaint
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
This patch series should be applied after the
drm/ttm: Get rid of a number of atomic read-modify-write ops vX
patch series.
It contains various improvements. Patch 7 is a rewrite of the resource
management and is intended to pave the way for an upcoming hardware
version change, and to ease
nd then post the
debugging output you get with firefox and Google MapsGL.
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On Fri, Nov 09, 2012 at 04:39:30PM +0900, Inki Dae wrote:
> This patch fixes access issue to invalid memory region.
>
> crtc had only one drm_framebuffer object so when framebuffer
> cleanup was requested after page flip, it'd try to disable
> hardware overlay to current crtc.
> But if current
||
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On Fri, Nov 9, 2012 at 12:15 PM, Bjorn Helgaas wrote:
> On Thu, Nov 8, 2012 at 11:56 PM, Jingoo Han wrote:
>> According to the PCIe 3.0 spec, PCI_EXP_LNKCAP2_SLS_2_5GB is
>> 1st bit of PCI_EXP_LNKCAP2 register, not 0th bit. So, the bit
>> definition of supported link speed vector should be
<http://lists.freedesktop.org/archives/dri-devel/attachments/20121109/d9ed7065/attachment.html>
From: Alex Deucher
x and y parameters are offsets, not width/height
Signed-off-by: Alex Deucher
Cc: stable at vger.kernel.org
---
drivers/gpu/drm/drm_crtc_helper.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git
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On Fri, Nov 9, 2012 at 10:37 AM, Alex Deucher wrote:
> On Fri, Nov 9, 2012 at 12:15 PM, Bjorn Helgaas wrote:
>> On Thu, Nov 8, 2012 at 11:56 PM, Jingoo Han wrote:
>>> According to the PCIe 3.0 spec, PCI_EXP_LNKCAP2_SLS_2_5GB is
>>> 1st bit of PCI_EXP_LNKCAP2 register, not 0th bit. So, the bit
Fix a memory leak by deallocating the memory we got from
alloc_apertures().
Signed-off-by: Tommi Rantala
---
drivers/gpu/drm/nouveau/nouveau_drm.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c
b/drivers/gpu/drm/nouveau/nouveau_drm.c
index
Check for alloc_apertures() memory allocation failure, and propagate an
error code in case the allocation failed.
Signed-off-by: Tommi Rantala
---
drivers/gpu/drm/radeon/radeon_drv.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git
alloc_apertures() already does the assignment for us, so assigning the
count member after the alloc_apertures() call is not needed.
Signed-off-by: Tommi Rantala
---
drivers/gpu/drm/mgag200/mgag200_main.c |1 -
1 file changed, 1 deletion(-)
diff --git
Fix a memory leak by deallocating the memory we got from
alloc_apertures().
Signed-off-by: Tommi Rantala
---
drivers/gpu/drm/mgag200/mgag200_main.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c
b/drivers/gpu/drm/mgag200/mgag200_main.c
index
Check for alloc_apertures() memory allocation failure, and propagate an
error code in case the allocation failed.
Signed-off-by: Tommi Rantala
---
drivers/gpu/drm/mgag200/mgag200_main.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c
Check for alloc_apertures() memory allocation failure, and propagate an
error code in case the allocation failed.
Signed-off-by: Tommi Rantala
---
drivers/gpu/drm/cirrus/cirrus_drv.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git
Greetings,
The following patches fix a few memory leaks and other problems related to the
alloc_apertures() call.
Tommi Rantala (6):
drm/cirrus: check alloc_apertures() success in
cirrus_kick_out_firmware_fb()
drm/mgag200: check alloc_apertures() success in mga_vram_init()
drm/mgag200:
On Fri, Nov 9, 2012 at 1:39 AM, Inki Dae wrote:
> diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
> index 3fa18b7..92889be 100644
> --- a/include/drm/drm_crtc.h
> +++ b/include/drm/drm_crtc.h
> @@ -256,6 +256,7 @@ struct drm_framebuffer {
> struct kref refcount;
>
bug.
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On Fri, Nov 9, 2012 at 10:56 AM, Inki Dae wrote:
>
>
> 2012/11/9 Rob Clark
>>
>> On Fri, Nov 9, 2012 at 1:39 AM, Inki Dae wrote:
>> > This patch fixes access issue to invalid memory region.
>> >
>> > crtc had only one drm_framebuffer object so when framebuffer
>> > cleanup was requested after
Hi Linus,
dropped the ball on a vmware patch, so two more fixes for vmwgfx are here,
one for hibernate issue, one for a BUG trigger.
Dave.
The following changes since commit 4a48ed2334b7ae61dd11bb114fa35bd4ebdc1ca0:
Merge branch 'drm-nouveau-fixes' of
On Fri, Nov 9, 2012 at 10:50 AM, Inki Dae wrote:
> I don't think so. let's see it again. below is my idea AND the reason I
> posted this patch.
> Original codes,
> gem alloc(gem0);
> -> gem0 refcount = 1
> gem0 mmap
> -> gem0 refcount = 2
> gem alloc(gem1);
> -> gem1 refcount =1
> gem1 mmap
> ->
nee for the bug.
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From: Rob Clark
The patch 'drm/omap: add support for ARCH_MULTIPLATFORM' had a small
mistake, using GET_OMAP_REVISION() instead of GET_OMAP_TYPE.
Signed-off-by: Rob Clark
---
Same as earlier patch, but updated subject line as Paul Menzel suggested.
arch/arm/mach-omap2/drm.c | 2
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
Cc: stable at vger.kernel.org
Cc: linux-graphics-maintainer at vmware.com
---
drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
On Fri, Nov 9, 2012 at 10:00 AM, Thierry Reding
wrote:
> On Fri, Nov 09, 2012 at 09:18:58AM -0600, Rob Clark wrote:
>> On Fri, Nov 9, 2012 at 7:59 AM, Thierry Reding
>> wrote:
> [...]
>> > +static int regs_open(struct inode *inode, struct file *file)
>> > +{
>> > + return single_open(file,
On Thu, Nov 8, 2012 at 11:56 PM, Jingoo Han wrote:
> According to the PCIe 3.0 spec, PCI_EXP_LNKCAP2_SLS_2_5GB is
> 1st bit of PCI_EXP_LNKCAP2 register, not 0th bit. So, the bit
> definition of supported link speed vector should be fixed.
>
> Signed-off-by: Jingoo Han
> ---
>
The device would not reset properly when resuming from hibernation.
Signed-off-by: Thomas Hellstrom
Reviewed-by: Brian Paul
Reviewed-by: Dmitry Torokhov
Cc: stable at vger.kernel.org
Cc: linux-graphics-maintainer at vmware.com
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c |5 +
1 files
On Thu, Nov 08, 2012 at 03:35:47PM -0600, Rob Herring wrote:
> On 10/31/2012 04:28 AM, Steffen Trumtrar wrote:
> > Hi!
> >
> > Finally, v7 of the series.
> >
> > Changes since v6:
> > - get rid of some empty lines etc.
> > - move functions to their subsystems
> > - split of_ from
On Fri, Nov 9, 2012 at 7:59 AM, Thierry Reding
wrote:
> This commit adds a KMS driver for the Tegra20 SoC. This includes basic
> support for host1x and the two display controllers found on the Tegra20
> SoC. Each display controller can drive a separate RGB/LVDS output.
>
> Signed-off-by: Thierry
On Fri, Nov 9, 2012 at 1:39 AM, Inki Dae wrote:
> This patch fixes access issue to invalid memory region.
>
> crtc had only one drm_framebuffer object so when framebuffer
> cleanup was requested after page flip, it'd try to disable
> hardware overlay to current crtc.
> But if current crtc points
Hi Linus,
just radeon and nouveau, mostly regressions fixers, and a couple of radeon
register checker fixes.
Dave.
The following changes since commit 695ddeb457584a602f2ba117d08ce37cf6ec1589:
drm/radeon: fix typo in evergreen_mc_resume() (2012-11-07 10:53:49 +1000)
are available in the
---
Verified.Fixed.
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On Thu, Nov 08, 2012 at 03:35:47PM -0600, Rob Herring wrote:
On 10/31/2012 04:28 AM, Steffen Trumtrar wrote:
Hi!
Finally, v7 of the series.
Changes since v6:
- get rid of some empty lines etc.
- move functions to their subsystems
- split of_ from non-of_ functions
This patch makes it takes a reference to gem object when
specific gem mmap is requested. For this, it sets
dev-driver-gem_vm_ops to vma-vm_ops.
And this patch is based on exynos-drm-next-iommu branch of
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos
Signed-off-by: Inki
On Fri, Nov 9, 2012 at 1:09 PM, Inki Dae inki@samsung.com wrote:
This patch fixes access issue to invalid memory region.
crtc had only one drm_framebuffer object so when framebuffer
cleanup was requested after page flip, it'd try to disable
hardware overlay to current crtc.
But if
The device would not reset properly when resuming from hibernation.
Signed-off-by: Thomas Hellstrom thellst...@vmware.com
Reviewed-by: Brian Paul bri...@vmware.com
Reviewed-by: Dmitry Torokhov d...@vmware.com
Cc: sta...@vger.kernel.org
Cc: linux-graphics-maintai...@vmware.com
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