Max backlight value for the panel was being calculated using byte
count i.e. 0x if 2 bytes are supported for backlight brightness
and 0xff if 1 byte is supported. However, EDP_PWMGEN_BIT_COUNT
determines the number of active control bits used for the brightness
setting. Thus, even if the panel
From: Thomas Hellstrom
At one point, the GPU command verifier and user-space handle manager
couldn't properly protect GPU clients from accessing each other's data.
Instead there was an elaborate mechanism to make sure only the active
master's primary clients could render. The other clients were e
From: Deepak Rawat
For errors during layout change ioctl use VMW_DEBUG_KMS instead of
DRM_ERROR.
Signed-off-by: Deepak Rawat
Reviewed-by: Thomas Hellstrom
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/d
From: Deepak Rawat
Add debug code to check user-space layout change request.
Signed-off-by: Deepak Rawat
Reviewed-by: Thomas Hellstrom
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 8
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8
2 files changed, 16 insertions(+)
diff --git a/driver
From: Thomas Hellstrom
TTM provides a means to assign eviction priorities to buffer object. This
means that all buffer objects with a lower priority will be evicted first
on memory pressure.
Use this to make sure surfaces and in particular non-dirty surfaces are
evicted first. Evicting in particu
On 6/14/19, 11:47 PM, Bartlomiej Zolnierkiewicz wrote:
>
> Fix error code from -ENOENT to -ENOMEM.
>
> Cc: Jingoo Han
Acked-by: Jingoo Han
Best regards,
Jingoo Han
> Signed-off-by: Bartlomiej Zolnierkiewicz
> ---
> drivers/video/fbdev/s3c-fb.c |2 +-
> 1 file changed, 1 insertion(+), 1 d
On 6/14/19, 11:46 PM, Bartlomiej Zolnierkiewicz wrote:
>
> Add COMPILE_TEST support to s3c-fb driver for better compile
> testing coverage.
>
> Cc: Jingoo Han
Acked-by: Jingoo Han
> Signed-off-by: Bartlomiej Zolnierkiewicz
> ---
> drivers/video/fbdev/Kconfig |3 ++-
> 1 file changed, 2 ins
https://bugs.freedesktop.org/show_bug.cgi?id=110702
--- Comment #8 from Owen ---
I believe this file is also triggering the crash condition.
http://www.users.on.net/~ostickley/snip.mkv
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On Tuesday, June 18, 2019 5:19 AM, Rodrigo Siqueira
wrote:
> I made the patch, but when I started to write the commit message, I just
> realized that I did not understand why possible_crtcs should not be
> equal zero. Why can we not use zero?
Hi,
possible_crtcs is a bitfield. If it's zero, it m
On Thu, Jun 13, 2019 at 03:13:10PM +, Ayan Halder wrote:
> Komeda interrupts may be shared with other hardware blocks.
> One needs to use devm_request_irq() with IRQF_SHARED to create a shared
> interrupt handler.
> As a result of not using drm_irq_install() api, one needs to set
> "(struct dr
On Mon, 2019-06-17 at 12:06 +0200, Jacopo Mondi wrote:
> Hi Ezequiel,
>one small question, as I'm working on supporting gamma LUT for
> rcar-du as well, and there's one point not totally clear to me
>
>
> On Thu, Jun 13, 2019 at 04:22:44PM -0300, Ezequiel Garcia wrote:
> > Add CRTC gamma LUT
On 6/14/19 11:35 PM, Daniel Vetter wrote:
They're the default.
Aside: Would be really nice to switch the others over to
drm_gem_object_funcs.
Signed-off-by: Daniel Vetter
Cc: Oleksandr Andrushchenko
Cc: xen-de...@lists.xenproject.org
Reviewed-by: Oleksandr Andrushchenko
---
drivers/gpu/d
On Tue, Jun 18, 2019 at 12:41:32PM +0800, James (Qian) Wang wrote:
> On Mon, Jun 17, 2019 at 03:43:45PM +0200, Daniel Vetter wrote:
> > On Mon, Jun 17, 2019 at 06:26:08AM +, james qian wang (Arm Technology
> > China) wrote:
> > > On Fri, Jun 14, 2019 at 10:35:23PM +0200, Daniel Vetter wrote:
>
Hi,
> > While most callbacks are pretty straight forward (just hook the same
> > callbacks into the drm_gem_object_funcs. struct) the mmap bits are a
> > bit more obscure.
> >
> > First, there seem to be two ways to mmap a gem buffer:
> >
> > (1) drm_driver->fops->mmap, and
> > (2) drm_dri
On Mon, Jun 17, 2019 at 03:43:45PM +0200, Daniel Vetter wrote:
> On Mon, Jun 17, 2019 at 06:26:08AM +, james qian wang (Arm Technology
> China) wrote:
> > On Fri, Jun 14, 2019 at 10:35:23PM +0200, Daniel Vetter wrote:
> > > Read the docs, komeda is not an old enough driver for this :-)
> > >
On 06/12, Daniel Vetter wrote:
> On Wed, Jun 12, 2019 at 10:28:41AM -0300, Rodrigo Siqueira wrote:
> > Hi Daniel,
> >
> > First of all, thank you very much for your patchset.
> >
> > I tried to make a detailed review of your series, and you can see my
> > comments in each patch. You’ll notice tha
This patch implements the necessary functions to add writeback support
for vkms. This feature is useful for testing compositors if you don't
have hardware with writeback support.
Change in V2:
- Rework signal completion (Brian)
- Integrates writeback with active_planes (Daniel)
- Compose cursor (D
When vkms calls drm_universal_plane_init(), it sets 0 for the
possible_crtcs parameter which works well for a single encoder and
connector; however, this approach is not flexible and does not fit well
for vkms. This commit adds an index parameter for vkms_plane_init()
which makes code flexible and
Rename the struct vkms_crc_data to vkms_data and also remove the CRC
prefix from variables that use this struct.
Signed-off-by: Rodrigo Siqueira
---
drivers/gpu/drm/vkms/vkms_composer.c | 8 +++
drivers/gpu/drm/vkms/vkms_composer.h | 8 +++
drivers/gpu/drm/vkms/vkms_crc.c | 14 +++
Rename crc_enabled to composer_enabled since it does more than just
compute a CRC.
Signed-off-by: Rodrigo Siqueira
---
drivers/gpu/drm/vkms/vkms_crc.c | 2 +-
drivers/gpu/drm/vkms/vkms_crtc.c | 2 +-
drivers/gpu/drm/vkms/vkms_drv.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff
The vkms_crc file has functions related to compose operations which are
not directly associated with CRC. This patch, move those function for a
new file named vkms_composer.
Signed-off-by: Rodrigo Siqueira
---
drivers/gpu/drm/vkms/Makefile| 9 +++-
drivers/gpu/drm/vkms/vkms_composer.c |
This patchset introduces the writeback support to vkms. As a pre-work,
the first set of patches separates part of the code inside vkms_crc to a
new file named vkms_composer; this change allows that other parts of the
vkms take advantage of composing functions. Next, there's a patch that
enables the
On 06/12, Daniel Vetter wrote:
> On Wed, Jun 12, 2019 at 10:33:11AM -0300, Rodrigo Siqueira wrote:
> > On Thu, Jun 6, 2019 at 7:28 PM Daniel Vetter wrote:
> > >
> > > The issue we have is that the crc worker might fall behind. We've
> > > tried to handle this by tracking both the earliest frame fo
On 06/13, Daniel Vetter wrote:
> On Wed, Jun 12, 2019 at 10:42:42AM -0300, Rodrigo Siqueira wrote:
> > On Thu, Jun 6, 2019 at 7:28 PM Daniel Vetter wrote:
> > >
> > > Currently we flush pending crc workers very late in the commit flow,
> > > when we destry all the old crtc states. Unfortunately at
On Mon, Jun 17, 2019 at 7:02 PM Brian Masney wrote:
>
> Hi Rob Clark,
>
> On Sun, Jun 16, 2019 at 10:41:06AM -0700, Bjorn Andersson wrote:
> > > diff --git a/drivers/soc/qcom/ocmem.xml.h b/drivers/soc/qcom/ocmem.xml.h
> >
> > I would prefer that these lived at the top of the c file, rather than
>
On 06/07, Daniel Vetter wrote:
> On Fri, Jun 07, 2019 at 11:37:55AM -0300, Rodrigo Siqueira wrote:
> > On Fri, Jun 7, 2019 at 4:40 AM Daniel Vetter wrote:
> > >
> > > On Thu, Jun 06, 2019 at 07:40:38PM -0300, Rodrigo Siqueira wrote:
> > > > When vkms calls drm_universal_plane_init(), it sets 0 for
On 06/13, Oleg Vasilev wrote:
> Other drivers are able to list crc sources when accessing
> /sys/kernel/debug/dri/.../crtc-0/crc/control
>
> Even though VKMS now supports only 'auto' mode, it is more consistent to
> have the list available to the userspace.
>
> Signed-off-by: Oleg Vasilev
> ---
On Mon, Jun 17, 2019 at 02:51:04PM +0200, Arnd Bergmann wrote:
> clang points out a bug in the clock calculation on 32-bit, that leads
> to the clock_ratio always being zero:
>
> drivers/gpu/drm/arm/display/komeda/komeda_crtc.c:31:36: error: shift count >=
> width of type [-Werror,-Wshift-count-o
On Mon, Jun 17, 2019 at 02:49:18PM +0200, Arnd Bergmann wrote:
> The debug output uses the wrong format string for printing a size_t:
>
> In file included from include/drm/drm_mm.h:49,
> from include/drm/drm_vma_manager.h:26,
> from include/drm/drm_gem.h:40,
>
Hi Rob Clark,
On Sun, Jun 16, 2019 at 10:41:06AM -0700, Bjorn Andersson wrote:
> > diff --git a/drivers/soc/qcom/ocmem.xml.h b/drivers/soc/qcom/ocmem.xml.h
>
> I would prefer that these lived at the top of the c file, rather than
> being generated.
I think it would be nice to make this change as
Hi Oleg,
First of all, thank you for your patchset.
On 06/13, Daniel Vetter wrote:
> On Thu, Jun 13, 2019 at 03:18:01PM +0300, Oleg Vasilev wrote:
> > Because interrupts are generated artifitially, kernel bug may lead to
> > infinte attempts to submit CRC.
> >
> > Signed-off-by: Oleg Vasilev
>
Let's add some better support for HDMI audio to dw_hdmi.
Specifically:
1. For 44.1 kHz audio the old code made the assumption that an N of
6272 was right most of the time. That wasn't true and the new table
should give better 44.1 kHz audio for many more rates.
2. The new table has values from t
https://bugs.freedesktop.org/show_bug.cgi?id=104437
--- Comment #3 from Nick Sarnie ---
Sorry, filed https://bugs.freedesktop.org/show_bug.cgi?id=110929
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https://bugs.freedesktop.org/show_bug.cgi?id=110929
Bug ID: 110929
Summary: sw_init of IP block failed -12 when using
Secure Memory Encryption (SME) with Vega 64
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
Den 17.06.2019 23.20, skrev Daniel Vetter:
> On Mon, Jun 17, 2019 at 06:54:04PM +0200, Noralf Trønnes wrote:
>>
>>
>> Den 17.06.2019 18.29, skrev Daniel Vetter:
>>> On Mon, Jun 17, 2019 at 05:47:50PM +0200, Noralf Trønnes wrote:
Den 14.06.2019 22.35, skrev Daniel Vetter:
> We'r
On Sun, Jun 16, 2019 at 2:16 AM Krzysztof Kozlowski wrote:
>
> On Fri, Jun 14, 2019 at 01:31:43PM -0700, Joseph Kogut wrote:
> > Document vendor specific compatible string for Mali gpus on Exynos SoCs.
> >
> > Signed-off-by: Joseph Kogut
> > ---
> > Documentation/devicetree/bindings/gpu/arm,mali
https://bugs.freedesktop.org/show_bug.cgi?id=110897
Richard Thier changed:
What|Removed |Added
Attachment #144572|0 |1
is obsolete|
From: Gustavo Padovan
Replace the legacy cursor implementation by the async callbacks
Signed-off-by: Gustavo Padovan
Signed-off-by: Enric Balletbo i Serra
Signed-off-by: Helen Koike
---
Changes in v9:
- v8: https://patchwork.kernel.org/patch/10843397/
- rebased and fixed conflicts on top
From: Gustavo Padovan
Add implementation for async plane update callbacks
Signed-off-by: Gustavo Padovan
Signed-off-by: Enric Balletbo i Serra
Signed-off-by: Tina Zhang
Signed-off-by: Helen Koike
Tested-by: Tina Zhang
---
Hi,
I tested this patch set with igt (ksm_cursor_legacy and plane_c
On Mon, Jun 17, 2019 at 06:54:04PM +0200, Noralf Trønnes wrote:
>
>
> Den 17.06.2019 18.29, skrev Daniel Vetter:
> > On Mon, Jun 17, 2019 at 05:47:50PM +0200, Noralf Trønnes wrote:
> >>
> >>
> >> Den 14.06.2019 22.35, skrev Daniel Vetter:
> >>> We're kinda going in the wrong direction. Spotted wh
Routing configuration for the DU is complex. Depending on the SoC
generation various routing options are available:
- The VSP to DU routing is not available on Gen1, is configurable on
Gen2 and is fixed on Gen3. When configurable, the routing affects both
CRTC groups but is set in a register o
From: Kieran Bingham
The CRTC mode setting and routing configuration are performed at the
earliest of atomic enable and atomic begin, to ensure that a valid
configuration is applied to the hardware before the CRTC gets enabled
and before planes are setup (the latter being required in particular b
From: Kieran Bingham
Create a new private state object for the DU groups, and move the
initialisation of a group object to a new function rcar_du_group_init().
Signed-off-by: Kieran Bingham
Signed-off-by: Laurent Pinchart
---
Changes since v2:
- Call mutex_destroy() when cleaning up the group
From: Kieran Bingham
Create rcar_du_group_atomic_check() and rcar_du_group_atomic_setup()
functions to track and apply group state through the DRM atomic state.
The use_count field is moved from the rcar_du_group structure to an
enabled field in the rcar_du_group_state structure.
This allows sep
From: Kieran Bingham
Refactoring of the group control code will soon require more iteration
over the available groups. Simplify this process by introducing a group
iteration helper.
Signed-off-by: Kieran Bingham
Signed-off-by: Laurent Pinchart
---
Changes since v2:
- Don't assign __group in t
From: Kieran Bingham
The configuration API between the VSP and the DU has been updated to
provide finer grain control over modesetting, and enablement.
Split rcar_du_vsp_enable() into rcar_du_vsp_modeset() and
rcar_du_vsp_enable() accordingly, and update each function to use the
new VSP API.
Th
From: Kieran Bingham
The vsp1_du_setup_lif() function is deprecated, and the users have been
removed. Remove the implementation and the associated configuration
structure.
Signed-off-by: Kieran Bingham
Signed-off-by: Laurent Pinchart
---
drivers/media/platform/vsp1/vsp1_drm.c | 46 ---
From: Kieran Bingham
Manage the power state, and initial configuration of the CRTC from the
commit tail handler. CRTCs which need to be activated are taken out of
standby, and any deactivated CRTCs are put into standby.
This aims at removing CRTC state tracking from the rcar_du_crtc
structure. T
The vsp1_du_atomic_flush() function calls vsp1_du_pipeline_configure()
to configure the hardware pipeline. The function is currently guaranteed
to be called with the pipeline enabled, but this will change by future
rework of the DU driver. Guard the hardware configuration to skip it
when the pipeli
Hello everybody,
This patch series refactors atomic commit tail handling in the R-Car DU
driver to simplify the code flow, and open the door to further
optimisations. It takes over Kieran's "[PATCH v2 0/6] drm: rcar-du:
Rework CRTC and groups for atomic commits" and "[RFC PATCH 0/3] VSP1/DU
atomic
From: Kieran Bingham
Break vsp1_du_setup_lif() into components more suited to the DRM Atomic
API. The existing vsp1_du_setup_lif() API call is maintained as it is
still used from the DU.
Signed-off-by: Kieran Bingham
Signed-off-by: Laurent Pinchart
---
Changes since v2:
- Minor formatting cha
On Mon, Jun 17, 2019 at 12:59 PM Christoph Hellwig wrote:
>
> On Mon, Jun 17, 2019 at 10:51:35AM -0700, Dan Williams wrote:
> > > - struct dev_pagemap *pgmap = _pgmap;
> >
> > Whoops, needed to keep this line to avoid:
> >
> > tools/testing/nvdimm/test/iomap.c:109:11: error: ‘pgmap’ undeclar
https://bugs.freedesktop.org/show_bug.cgi?id=110897
--- Comment #69 from Marek Olšák ---
Can you send it to amd-...@lists.freedesktop.org adding the "drm/radeon: "
commit prefix and your Signed-off-by?
Thanks.
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On Mon, Jun 17, 2019 at 12:59 PM Christoph Hellwig wrote:
>
> On Mon, Jun 17, 2019 at 12:02:09PM -0700, Dan Williams wrote:
> > Need a lead in patch that introduces MEMORY_DEVICE_DEVDAX, otherwise:
>
> Or maybe a MEMORY_DEVICE_DEFAULT = 0 shared by fsdax and p2pdma?
I thought about that, but it s
From: Thomas Hellstrom
With the vmwgfx dirty tracking, the default TTM fault handler is not
completely sufficient (vmwgfx need to modify the vma->vm_flags member,
and also needs to restrict the number of prefaults).
We also want to replicate the new ttm_bo_vm_reserve() functionality
So start tu
From: Thomas Hellstrom
Driver fault callbacks are allowed to drop the mmap_sem when expecting
long hardware waits to avoid blocking other mm users. Allow the mkwrite
callbacks to do the same by returning early on VM_FAULT_RETRY.
In particular we want to be able to drop the mmap_sem when waiting
From: Thomas Hellstrom
This is basically apply_to_page_range with added functionality:
Allocating missing parts of the page table becomes optional, which
means that the function can be guaranteed not to error if allocation
is disabled. Also passing of the closure struct and callback function
beco
From: Thomas Hellstrom
Similar to write-coherent resources, make sure that from the user-space
point of view, GPU rendered contents is automatically available for
reading by the CPU.
Signed-off-by: Thomas Hellstrom
Reviewed-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h |
From: Thomas Hellstrom
Add a pointer to the struct vm_operations_struct in the bo_device, and
assign that pointer to the default value currently used.
The driver can then optionally modify that pointer and the new value
can be used for each new vma created.
Cc: "Christian König"
Signed-off-by
From: Thomas Hellstrom
With emulated coherent memory we need to be able to quickly look up
a resource from the MOB offset. Instead of traversing a linked list with
O(n) worst case, use an RBtree with O(log n) worst case complexity.
Signed-off-by: Thomas Hellstrom
Reviewed-by: Deepak Rawat
---
From: Thomas Hellstrom
This infrastructure will, for coherent resources, make sure that
from the user-space point of view, data written by the CPU is immediately
automatically available to the GPU at resource validation time.
Signed-off-by: Thomas Hellstrom
Reviewed-by: Deepak Rawat
---
drive
Planning to merge this through the drm/vmwgfx tree soon, so if there
are any objections, please speak up.
Graphics APIs like OpenGL 4.4 and Vulkan require the graphics driver
to provide coherent graphics memory, meaning that the GPU sees any
content written to the coherent memory on the next GPU o
From: Thomas Hellstrom
Add the callbacks necessary to implement emulated coherent memory for
surfaces. Add a flag to the gb_surface_create ioctl to indicate that
surface memory should be coherent.
Also bump the drm minor version to signal the availability of coherent
surfaces.
Signed-off-by: Tho
From: Thomas Hellstrom
Add two utilities to a) write-protect and b) clean all ptes pointing into
a range of an address space.
The utilities are intended to aid in tracking dirty pages (either
driver-allocated system memory or pci device memory).
The write-protect utility should be used in conjunc
From: Sean Paul
Now that the panel probe/setup is in the modeset path, we can call
dsi_manager_setup_encoder() in a common place for both internal and
external bridge setups.
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/dsi.c | 2 ++
drivers/gpu/drm/msm/dsi/dsi.h | 2
From: Sean Paul
Since deferred probe from the modeset init path now works, we can move
the panel initialization from detect() into connector init. This
avoids doing work in detect() and hopefully will result in a more
deterministic boot sequence between devices with a dsi panel, and those
with an
From: Sean Paul
The 10nm pll driver didn't have any failure-path cleanup in register,
and the destroy function didn't unregister any of the hardware. This
patch adds both.
The reason things haven't been blowing up horribly is that msm_drv has a
reference count issue that keeps devices alive, so
From: Sean Paul
It's a bit dangerous to store the flags in msm_dsi since there's no way to
tell when they're populated. Fortunately the only place that uses them
is the same place that fills them. So just use a local variable and
delete the struct member.
Signed-off-by: Sean Paul
---
drivers/g
From: Sean Paul
Now that we have a function to call set_encoder_mode() for us, use it.
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/dsi.h | 2 +-
drivers/gpu/drm/msm/dsi/dsi_host.c| 2 +-
drivers/gpu/drm/msm/dsi/dsi_manager.c | 15 ++-
3 files changed, 4 inser
From: Sean Paul
We use the flags in more places than just get_panel, so split them out
into a separate function.
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/dsi.h | 4 ++--
drivers/gpu/drm/msm/dsi/dsi_host.c| 15 ++-
drivers/gpu/drm/msm/dsi/dsi_manager.c | 7
From: Sean Paul
This patch moves things around a bit to be a little more readable and
pulls out the set_encoder_mode() call into its own function for later
use.
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/dsi_manager.c | 100 +++---
1 file changed, 59 insertions(+)
From: Sean Paul
add_display_components() calls of_platform_populate, and we depopluate
on pdev remove, but not when probe fails. So if we get a probe deferral
in one of the components, we won't depopulate the platform. This causes
the core to keep references to devices which should be destroyed,
From: Sean Paul
While I'm in here, cut this out, pdev can't be NULL
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c
b/drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c
index 618b4
From: Sean Paul
Pull all of the panel init code out of detect() and put it in its own
function. This will be useful in future patches where it's moved from
detect().
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/dsi_manager.c | 16
1 file changed, 12 insertions(+), 4 de
From: Sean Paul
We have if (!phy->pll) checks scattered through the driver and if
phy->pll is an error pointer, those checks will pass and bad things will
happen :(
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
From: Sean Paul
There's a comment in _dpu_kms_hw_destroy() that reads "safe to call
these more than once during shutdown", referring to
_dpu_kms_mmu_destroy(). Unfortunately that's not the case, mmu_destroy
will fail hard if it's called twice. So fix that function to ensure it
can be called multi
From: Sean Paul
Now that mode_fixup has been removed, we can just rely on the call
from drm_helper_probe_single_connector_modes(),
Signed-off-by: Sean Paul
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_en
https://bugzilla.kernel.org/show_bug.cgi?id=203879
--- Comment #4 from Claude Heiland-Allen (cla...@mathr.co.uk) ---
Created attachment 283313
--> https://bugzilla.kernel.org/attachment.cgi?id=283313&action=edit
dmesg after boot with idle=nomwait (before freeze which occured some hours
later)
I
On Sat, Jun 08, 2019 at 12:14:50AM +0530, Souptick Joarder wrote:
> Hi Jason,
>
> On Tue, May 21, 2019 at 12:27 AM Souptick Joarder
> wrote:
> >
> > Convert to use hmm_range_fault().
> >
> > Signed-off-by: Souptick Joarder
>
> Would you like to take it through your new hmm tree or do I
> need
https://bugs.freedesktop.org/show_bug.cgi?id=110897
Richard Thier changed:
What|Removed |Added
Attachment #144559|0 |1
is obsolete|
On Mon, Jun 17, 2019 at 5:28 AM Christoph Hellwig wrote:
>
> Just check if there is a ->page_free operation set and take care of the
> static key enable, as well as the put using device managed resources.
> Also check that a ->page_free is provided for the pgmaps types that
> require it, and check
On Fri, Jun 14, 2019 at 5:57 PM Joseph Kogut wrote:
>
> Add device tree node for mali gpu on Odroid XU3 SoCs.
>
> Signed-off-by: Joseph Kogut
> ---
>
> Changes v1 -> v2:
> - Use interrupt name ordering from binding doc
> - Specify a single clock for GPU node
> - Add gpu opp table
> - Fix warnings
On Mon, Jun 17, 2019 at 5:27 AM Christoph Hellwig wrote:
>
> Most pgmap types are only supported when certain config options are
> enabled. Check for a type that is valid for the current configuration
> before setting up the pagemap.
>
> Signed-off-by: Christoph Hellwig
> ---
> kernel/memremap.
https://bugs.freedesktop.org/show_bug.cgi?id=110897
--- Comment #67 from Marek Olšák ---
Keep the rs400_mc_wait_for_idle call.
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Hi Daniel,
On Fri, 14 Jun 2019 at 21:36, Daniel Vetter wrote:
>
> Hi all,
>
> So I figured let's get going and polish the docs for the last part of drm
> core/helpers that hasn't yet seen some neat polish last few years. With
> the goal to make docs for driver kapi a requirement henceforth - see
From: Sean Paul
drm_atomic_get_crtc_state() returns an error pointer when it fails, so
the null check is doing nothing here.
Credit to 0-day/Dan Carpenter for reporting this.
Fixes: 6f3b62781bbd ("drm: Convert connector_helper_funcs->atomic_check to
accept drm_atomic_state")
Cc: Daniel Vetter
Maxime Ripard writes:
> Now that the TV margins are properly parsed and filled into
> drm_cmdline_mode, we just need to initialise the first state at reset to
> get those values and start using them.
>
> Reviewed-by: Noralf Trønnes
> Signed-off-by: Maxime Ripard
Acked-by: Eric Anholt
signat
On 2019/06/17, james qian wang (Arm Technology China) wrote:
> On Fri, Jun 14, 2019 at 10:35:23PM +0200, Daniel Vetter wrote:
> > Read the docs, komeda is not an old enough driver for this :-)
> >
> > Signed-off-by: Daniel Vetter
> > Cc: "James (Qian) Wang"
> > Cc: Liviu Dudau
> > ---
> > driv
On 2019/06/14, Daniel Vetter wrote:
> Split out to make the functional changes stick out more.
>
Since this patch flew-by, as standalone one (intentionally or not) I'd
add, anything vaguely like:
"Core users of DRIVER_PRIME were removed from core with prior patches."
HTH
Emil
___
On 2019/06/14, Daniel Vetter wrote:
> Drivers must fill out the handle_to_fd and fd_to_handle hooks to
> enable export/import prime functionality already. The additional
> DRIVER_PRIME flag doesn't serve any real purpose, since the overall
> flag doesn't even tell you whether import or export or ma
On Mon, Jun 17, 2019 at 5:27 AM Christoph Hellwig wrote:
>
> The dev_pagemap is a growing too many callbacks. Move them into a
> separate ops structure so that they are not duplicated for multiple
> instances, and an attacker can't easily overwrite them.
>
> Signed-off-by: Christoph Hellwig
> Re
On 2019/06/14, Daniel Vetter wrote:
> Yes this is a bit a big patch, but since it's essentially a complete
> rewrite of all the prime docs I didn't see how to better split it up.
>
> Changes:
> - Consistently point to drm_gem_object_funcs as the preferred hooks,
> where applicable.
>
> - Reorde
On Mon, Jun 17, 2019 at 5:27 AM Christoph Hellwig wrote:
>
> Keep the physical address allocation that hmm_add_device does with the
> rest of the resource code, and allow future reuse of it without the hmm
> wrapper.
>
> Signed-off-by: Christoph Hellwig
> Reviewed-by: Jason Gunthorpe
> Reviewed-
https://bugs.freedesktop.org/show_bug.cgi?id=110914
--- Comment #6 from Rui Salvaterra ---
Created attachment 144571
--> https://bugs.freedesktop.org/attachment.cgi?id=144571&action=edit
Xorg log (radeon DDX + AccelMethod glamor)
With the radeon DDX and the following xorg.conf:
rui@turionx2:/
Reviewed-by: Clint Taylor
-Clint
On 6/17/19 1:34 AM, Mika Kahola wrote:
We are missing PCI device ID for SKU ICLLP U GT 1.5F (0x8A54) as per BSPec.
BSpec: 19092
Signed-off-by: Mika Kahola
---
intel/i915_pciids.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/intel
Hi Daniel.
> > > +/**
> > > + * DOC: overview and lifetime rules
> > > + *
> > > + * Similar to GEM global names, PRIME file descriptors are also used to
> > > share
> > > + * buffer objects across processes. They offer additional security: as
> > > file
> > > + * descriptors must be explicitly
Den 17.06.2019 18.29, skrev Daniel Vetter:
> On Mon, Jun 17, 2019 at 05:47:50PM +0200, Noralf Trønnes wrote:
>>
>>
>> Den 14.06.2019 22.35, skrev Daniel Vetter:
>>> We're kinda going in the wrong direction. Spotted while typing better
>>> gem/prime docs.
>>>
>>> Cc: Thomas Zimmermann
>>> Cc: Ger
On Sat, Jun 15, 2019 at 01:41:53PM +0200, Sam Ravnborg wrote:
> Hi Daniel
>
> Better and more consistent docs - good!
> With relevant comments addressed:
> Reviewed-by: Sam Ravnborg
>
> > +/**
> > + * DOC: overview and lifetime rules
> > + *
> > + * Similar to GEM global names, PRIME file descri
On Mon, Jun 17, 2019 at 09:15:23AM -0700, Joseph Kogut wrote:
> Hi Krzysztof,
>
> Thanks for the review.
>
> On Sun, Jun 16, 2019 at 1:59 AM Krzysztof Kozlowski wrote:
> >
> > On Fri, Jun 14, 2019 at 04:57:19PM -0700, Joseph Kogut wrote:
> > > Add device tree node for mali gpu on Odroid XU3 SoCs
On Mon, Jun 17, 2019 at 05:47:50PM +0200, Noralf Trønnes wrote:
>
>
> Den 14.06.2019 22.35, skrev Daniel Vetter:
> > We're kinda going in the wrong direction. Spotted while typing better
> > gem/prime docs.
> >
> > Cc: Thomas Zimmermann
> > Cc: Gerd Hoffmann
> > Cc: Rob Herring
> > Cc: Noralf
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