Virtio GPU - hotplug_mode_update_property

On Do, 2015-08-06 at 15:10 +0200, poma wrote: > Does virtgpu provides the same or a similar mechanism as QXL virtual GPU does? > Dynamic guest resizing related. Yes. cheers, Gerd

[Bug 90263] GPU card fans run full speed at all times

ttp://lists.freedesktop.org/archives/dri-devel/attachments/20150818/64d64099/attachment.html>

[PATCH] drm/atomic: skip ww_acquire_done() for legacy paths

On Tue, Aug 18, 2015 at 5:29 PM, Rob Clark wrote: > On Tue, Aug 18, 2015 at 5:21 PM, Daniel Vetter wrote: >> On Tue, Aug 18, 2015 at 11:54 AM, Rob Clark wrote: >>> The addition of ww_acquire_done() call to mark the point where all locks >>> should already be held, added in: >>> >>> commit

[PATCH 2/4] drm: Add support for ARM's HDLCD controller.

On 17 August 2015 at 16:15, Liviu Dudau wrote: > On Sun, Aug 16, 2015 at 09:56:33AM +0100, Emil Velikov wrote: >> Hi Liviu, > > Hi Emil, > >> >> On 5 August 2015 at 15:28, Liviu Dudau wrote: >> > The HDLCD controller is a display controller that supports resolutions >> > up to 4096x4096 pixels.

[PATCH] drm/atomic: skip ww_acquire_done() for legacy paths

On Tue, Aug 18, 2015 at 5:21 PM, Daniel Vetter wrote: > On Tue, Aug 18, 2015 at 11:54 AM, Rob Clark wrote: >> The addition of ww_acquire_done() call to mark the point where all locks >> should already be held, added in: >> >> commit 992cbf19b32900efa17850b9fa0031fd623edd4d >> Author:

4.2-rc7: mutex-related crash on boot (radeon?)

Hi, I tried 4.2-rc7 and todays 4.2-rc7+git on a P4 PC with Intel 850 chipset and old Radeon graphics. The machine crashes during boot and starts spamming dmesg as fast as it scrolls. Netconsole caught the dmesg. 4.1.0 worked fine. The first crash seems to be related to radeon_hotplug_work_func

[PATCH v2.1 3/3] drm/edid: Switch DDC when reading the EDID

Hi Jani, On Tue, Aug 18, 2015 at 10:02:43AM +0300, Jani Nikula wrote: > On Fri, 14 Aug 2015, Lukas Wunner wrote: > > Originally by Seth Forshee , 2012-10-04: > > Some dual graphics machines support muxing the DDC separately from the > > display, so make use of this functionality when reading the

drm/exynos: add render node support

From: Joonyoung Shim This patch allows clients who want to use render node to access rendering relevant ioctls - g2d, post processor and gem allocation. Signed-off-by: Joonyoung Shim Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 39

[Bug 91202] output to DVI-I is blank

dri-devel/attachments/20150818/693e0725/attachment.html>

[Bug 95911] Recursive error in radeon device driver module after resume from hibernation

https://bugzilla.kernel.org/show_bug.cgi?id=95911 --- Comment #20 from Alex Deucher --- Does this help? diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 5751446..1b4ac44 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++

[PATCH] drm/atomic: skip ww_acquire_done() for legacy paths

The addition of ww_acquire_done() call to mark the point where all locks should already be held, added in: commit 992cbf19b32900efa17850b9fa0031fd623edd4d Author: Daniel Vetter AuthorDate: Thu Aug 6 15:06:40 2015 +0200 drm/atomic: Call ww_acquire_done after check phase is

[PATCH v2 7/7] ARM: bcm2835: Add VC4 to the device tree.

VC4 is the GPU (display and 3D) present on the 2835. Signed-off-by: Eric Anholt --- v2: Sort by register address, mark HDMI as disabled by default in the SoC file and enable it from -rpi. arch/arm/boot/dts/bcm2835-rpi.dtsi | 4 arch/arm/boot/dts/bcm2835.dtsi | 44

[PATCH v2 6/7] ARM: bcm2835: Add the DDC I2C controller to the device tree.

We need to use it for getting video modes over HDMI. Signed-off-by: Eric Anholt --- v2: Mark it as disabled by default, and enable it in bcm2835-rpi. arch/arm/boot/dts/bcm2835-rpi.dtsi | 4 arch/arm/boot/dts/bcm2835.dtsi | 10 ++ 2 files changed, 14 insertions(+) diff --git

[PATCH v2 5/7] drm/vc4: Allow vblank to be disabled

From: Derek Foreman Signed-off-by: Derek Foreman Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_kms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index a34439f..f881cd4 100644 ---

[PATCH v2 4/7] drm/vc4: Use the fbdev_cma helpers

From: Derek Foreman Keep the fbdev_cma pointer around so we can use it on hotplog and close to ensure the frame buffer console is in a useful state. Signed-off-by: Derek Foreman Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_drv.c | 14 ++

[PATCH v2 3/7] drm/vc4: Add KMS support for Raspberry Pi.

This is the start of a full VC4 driver. Right now this just supports configuring the display using a pre-existing video mode (because changing the pixel clock isn't available yet, and doesn't work when it is). However, this is enough for fbcon and bringing up X using xf86-video-modesetting.

[PATCH v2 2/7] MAINTAINERS: Add myself for the new VC4 (RPi GPU) graphics driver.

Signed-off-by: Eric Anholt --- v2: Mark it Supported, not Maintained. MAINTAINERS | 6 ++ 1 file changed, 6 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 9c9dd5f..5292087 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3592,6 +3592,12 @@ S: Maintained F:

[PATCH v2 1/7] drm/vc4: Add devicetree bindings for VC4.

VC4 is the GPU (display and 3D) subsystem present on the 2835 and some other Broadcom SoCs. This binding follows the model of msm, imx, sti, and others, where there is a subsystem node for the whole GPU, with nodes for the individual HW components within it. Signed-off-by: Eric Anholt --- v2:

Raspberry Pi KMS-only driver V2

Here's a respin of the RPi KMS series, taking a bunch of review feedback into account. It's also rebased on danvet's drm-misc now, which cut some stub code. The new series can still be found at: https://github.com/anholt/linux/tree/vc4-kms-squash

[PATCH] drm/atomic: skip ww_acquire_done() for legacy paths

On Tue, Aug 18, 2015 at 11:54 AM, Rob Clark wrote: > The addition of ww_acquire_done() call to mark the point where all locks > should already be held, added in: > > commit 992cbf19b32900efa17850b9fa0031fd623edd4d > Author: Daniel Vetter > AuthorDate: Thu Aug 6 15:06:40 2015 +0200 > >

[PULL] Add Freescale DCU DRM driver

On 18 August 2015 at 12:47, Jianwei Wang wrote: > On Mon, Aug 17, 2015 at 2:09 AM, Dave Airlie wrote: >> On 31 July 2015 at 12:55, Jianwei Wang wrote: >>> Hi Dave, >>> >>> This is the pull request for Freescale DCU DRM driver. >>> >> Hi, >> >> Thierry pulled the panel stuff already, so can you

[PATCH] drm/qxl: validate monitors config modes

Due to some recent changes in drm_helper_probe_single_connector_modes_merge_bits(), old custom modes were not being pruned properly. In current kernels, drm_mode_validate_basic() is called to sanity-check each mode in the list. If the sanity-check passes, the mode's status gets set to to MODE_OK.

[PATCH 3/7] drm/vc4: Add KMS support for Raspberry Pi.

tent >> that I can. It's unfortunate that we haven't shipped docs for the >> display side of things, but had to do a lot of reading of the verilog >> just to get this far, anyway. > > The only thing I spotted is that you right now only register a primary and > cursor

[PATCHv8 07/15] cec: add HDMI CEC framework

On Tue, Aug 18, 2015 at 11:00:20AM +0100, Russell King - ARM Linux wrote: > On Tue, Aug 18, 2015 at 10:26:32AM +0200, Hans Verkuil wrote: > > + /* Part 2: Initialize and register the character device */ > > + cdev_init(>cdev, _devnode_fops); > > + cecdev->cdev.owner = owner; > > + > > +

[PATCH 2/2] amdgpu: add Android build support

--- amdgpu/Android.mk | 18 ++ 1 file changed, 18 insertions(+) create mode 100644 amdgpu/Android.mk diff --git a/amdgpu/Android.mk b/amdgpu/Android.mk new file mode 100644 index 000..469df1b --- /dev/null +++ b/amdgpu/Android.mk @@ -0,0 +1,18 @@ +LOCAL_PATH := $(call

[PATCH 1/2] amdgpu: add Makefile.sources

--- amdgpu/Makefile.am | 18 -- amdgpu/Makefile.sources | 15 +++ 2 files changed, 19 insertions(+), 14 deletions(-) create mode 100644 amdgpu/Makefile.sources diff --git a/amdgpu/Makefile.am b/amdgpu/Makefile.am index ed97803..37f7198 100644 ---

[PATCH 00/12] dw-hdmi development

On Mon, Aug 10, 2015 at 02:21:36PM +0200, Thierry Reding wrote: > On Sat, Aug 08, 2015 at 05:02:51PM +0100, Russell King - ARM Linux wrote: > > This sub-series is a mixture of development: > > > > * Removing the incorrect pixel repetition configuration code > > * Preventing pixel-doubled modes

[PULL] drm: atmel-hlcdc: new features for 4.3 or 4.4

Hello Dave, The following PR add support for 3 more atmel SoCs and for some missing features (new input formats and PRIME support). As for the other PR I just sent, ideally I would like to get those new features into 4.3 but since we're already at 4.1-rc7 I'll let you decide whether this should

[PULL] drm: atmel-hlcdc: fixes for 4.2 or 4.3

Hello Dave, This PR contains a single commit fixing a compilation error. Ideally I would like to get this into 4.2 but since we're already at 4.1-rc7 I let you decide whether this should be queued for the next release or not. Thanks, Boris The following changes since commit

[PATCHv8 07/15] cec: add HDMI CEC framework

On Tue, Aug 18, 2015 at 10:26:32AM +0200, Hans Verkuil wrote: > + /* Part 2: Initialize and register the character device */ > + cdev_init(>cdev, _devnode_fops); > + cecdev->cdev.owner = owner; > + > + ret = cdev_add(>cdev, MKDEV(MAJOR(cec_dev_t), cecdev->minor), > +

[PATCH] drm/atmel-hlcdc: Compile suspend/resume for PM_SLEEP only

On Fri, 14 Aug 2015 13:58:20 +0200 Thierry Reding wrote: > From: Thierry Reding > > If PM is enabled but PM_SLEEP is disabled, the suspend/resume functions > are still unused and produce a compiler warning. > > Signed-off-by: Thierry Reding I'm adding Cc: # 4.1+ while applying this

[PATCHv2 0/4] cec-ctl/compliance: new CEC utilities

Oops, this cover letter is incomplete, here is the full cover letter: This patch series adds two new utilities to the v4l-utils git repository (http://git.linuxtv.org/cgit.cgi/v4l-utils.git/). It assumes that the new CEC framework (v8) is available in the kernel:

[PATCHv2 4/4] cec-ctl: CEC control utility

Generic CEC utility that can be used to send/receive/monitor CEC messages. Signed-off-by: Hans Verkuil --- configure.ac |1 + utils/Makefile.am |1 + utils/cec-ctl/Makefile.am |8 + utils/cec-ctl/cec-ctl.cpp | 1296 +

[PATCHv2 3/4] cec-compliance: add new CEC compliance utility

This utility will attempt to test whether the CEC protocol was implemented correctly. Signed-off-by: Hans Verkuil --- configure.ac| 1 + utils/Makefile.am | 1 + utils/cec-compliance/Makefile.am| 3 +

[PATCHv2 2/4] sync-with-kernel

Signed-off-by: Hans Verkuil --- contrib/freebsd/include/linux/input.h | 29 + contrib/freebsd/include/linux/v4l2-controls.h |4 + include/linux/cec-funcs.h | 1771 + include/linux/cec.h | 781 +++

[PATCHv2 1/4] Makefile.am: copy cec headers with make sync-with-kernel

Copy the new cec headers. Signed-off-by: Hans Verkuil --- Makefile.am | 4 1 file changed, 4 insertions(+) diff --git a/Makefile.am b/Makefile.am index 1a61592..b8c450d 100644 --- a/Makefile.am +++ b/Makefile.am @@ -21,6 +21,8 @@ sync-with-kernel: ! -f

[PATCHv2 0/4] cec-ctl/compliance: new CEC utilities

This patch series adds two new utilities to the v4l-utils git repository (http://git.linuxtv.org/cgit.cgi/v4l-utils.git/). It assumes that the new CEC framework available in the kernel: http://www.mail-archive.com/linux-media at vger.kernel.org/msg90085.html The first patch adds the new cec

[PATCH] drm: msm: dsi: Don't attempt changing voltage of switches

In some configurations the supplies are voltage switches and not LDOs, making the set voltage call to fail. Check with the regulator framework if the supply can change voltage before attempting. Signed-off-by: Bjorn Andersson --- drivers/gpu/drm/msm/dsi/dsi_host.c| 2 +-

[PATCHv8 15/15] cobalt: add cec support

Add CEC support to the cobalt driver. Signed-off-by: Hans Verkuil --- drivers/media/pci/cobalt/cobalt-driver.c | 50 +-- drivers/media/pci/cobalt/cobalt-driver.h | 2 + drivers/media/pci/cobalt/cobalt-irq.c| 3 + drivers/media/pci/cobalt/cobalt-v4l2.c | 107

[PATCHv8 14/15] cec: s5p-cec: Add s5p-cec driver

From: Kamil Debski Add CEC interface driver present in the Samsung Exynos range of SoCs. The following files were based on work by SangPil Moon: - exynos_hdmi_cec.h - exynos_hdmi_cecctl.c Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil ---

[PATCHv8 13/15] cec: adv7511: add cec support.

Add CEC support to the adv7511 driver. Signed-off-by: Hans Verkuil [k.debski at samsung.com: Merged changes from CEC Updates commit by Hans Verkuil] Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil --- drivers/media/i2c/adv7511.c | 359 +++-

[PATCHv8 12/15] cec: adv7842: add cec support

Add CEC support to the adv7842 driver. Signed-off-by: Hans Verkuil --- drivers/media/i2c/adv7842.c | 250 +--- 1 file changed, 233 insertions(+), 17 deletions(-) diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index

[PATCHv8 11/15] cec: adv7604: add cec support.

From: Hans Verkuil Add CEC support to the adv7604 driver. Signed-off-by: Hans Verkuil [k.debski at samsung.com: Merged changes from CEC Updates commit by Hans Verkuil] [k.debski at samsung.com: add missing methods cec/io_write_and_or] [k.debski at samsung.com: change

[PATCHv8 10/15] v4l2-subdev: add HDMI CEC ops

Add CEC callbacks to the v4l2_subdev_video_ops. These are the low-level CEC ops that subdevs that support CEC have to implement. Signed-off-by: Hans Verkuil [k.debski at samsung.com: Merged changes from CEC Updates commit by Hans Verkuil] Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil

[PATCHv8 09/15] DocBook/media: add CEC documentation

From: Hans Verkuil Add DocBook documentation for the CEC API. Signed-off-by: Hans Verkuil [k.debski at samsung.com: add documentation for passthrough mode] [k.debski at samsung.com: minor fixes and change of reserved field sizes] Signed-off-by: Kamil Debski Signed-off-by:

[PATCHv8 08/15] cec.txt: add CEC framework documentation

From: Hans Verkuil Document the new HDMI CEC framework. Signed-off-by: Hans Verkuil [k.debski at samsung.com: add DocBook documentation by Hans Verkuil, with Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil --- Documentation/cec.txt | 166

[PATCHv8 07/15] cec: add HDMI CEC framework

The added HDMI CEC framework provides a generic kernel interface for HDMI CEC devices. Signed-off-by: Hans Verkuil [k.debski at samsung.com: Merged CEC Updates commit by Hans Verkuil] [k.debski at samsung.com: Merged Update author commit by Hans Verkuil] [k.debski at samsung.com: change kthread

[PATCHv8 06/15] rc: Add HDMI CEC protocol handling

From: Kamil Debski Add handling of remote control events coming from the HDMI CEC bus. This patch includes a new keymap that maps values found in the CEC messages to the keys pressed and released. Also, a new protocol has been added to the core. Signed-off-by: Kamil Debski

[PATCHv8 05/15] HID: add HDMI CEC specific keycodes

From: Kamil Debski Add HDMI CEC specific keycodes to the keycodes definition. Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil --- include/uapi/linux/input.h | 28 1 file changed, 28 insertions(+) diff --git a/include/uapi/linux/input.h

[PATCHv8 04/15] input.h: add BUS_CEC type

Inputs can come in over the HDMI CEC bus, so add a new type for this. Signed-off-by: Hans Verkuil Acked-by: Dmitry Torokhov --- include/uapi/linux/input.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index 731417c..a32bff1 100644

[PATCHv8 03/15] dts: exynos4412-odroid*: enable the HDMI CEC device

From: Kamil Debski Add a dts node entry and enable the HDMI CEC device present in the Exynos4 family of SoCs. Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil Acked-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 1 file changed,

[PATCHv8 02/15] dts: exynos4: add node for the HDMI CEC device

From: Kamil Debski This patch adds HDMI CEC node specific to the Exynos4210/4x12 SoC series. Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil Acked-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4.dtsi | 12 1 file changed, 12 insertions(+) diff

[PATCHv8 01/15] dts: exynos4*: add HDMI CEC pin definition to pinctrl

From: Kamil Debski Add pinctrl nodes for the HDMI CEC device to the Exynos4210 and Exynos4x12 SoCs. These are required by the HDMI CEC device. Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil Acked-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4210-pinctrl.dtsi

[PATCHv8 00/15] HDMI CEC framework

Hi all, The eighth version of this patchset addresses comments on the mailing list and many changes due to the work I did on the cec-compliance and cec-ctl utilities and due to stress-testing that uncovered a serious core design problem that required a partial rewrite. As far as I am concerned

[Bug 91676] Random TONGA lockups during normal usage

000:01:00.0: failed to sync rings (-35) -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150818/04c873fb/attachment.html>

[PATCH v2.1 3/3] drm/edid: Switch DDC when reading the EDID

On Fri, 14 Aug 2015, Lukas Wunner wrote: > Originally by Seth Forshee , 2012-10-04: > Some dual graphics machines support muxing the DDC separately from the > display, so make use of this functionality when reading the EDID on the > inactive GPU. Also serialize drm_get_edid() with a mutex to

[PATCH] drm: rcar-du: Fix plane state free in plane reset handler

Hi Daniel, On Friday 14 August 2015 09:30:15 Daniel Vetter wrote: > On Fri, Aug 14, 2015 at 12:19:03AM +0300, Laurent Pinchart wrote: > > On Friday 07 August 2015 17:30:08 Laurent Pinchart wrote: > > > On Friday 07 August 2015 14:53:22 Thierry Reding wrote: > > > > On Thu, Aug 06, 2015 at

[ANNOUNCE] libdrm 2.4.64

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jammy Zhou (3): amdgpu: improve amdgpu_vamgr_init amdgpu: add flag to support 32bit VA address v4 amdgpu: make vamgr per device v2 Michel Dänzer (2): tests/amdgpu: Include config.h first tests/amdgpu: Remove

[Bug 95911] Recursive error in radeon device driver module after resume from hibernation

https://bugzilla.kernel.org/show_bug.cgi?id=95911 --- Comment #19 from gitne at excite.co.jp --- Just tested kernel version 4.1.4, and I have also started playing with some of the radeon module parameters. It turns out that when I set radeon.msi=0 everything works as expected. No ring test

[Bug 91641] white cursor with planetary annihilation

are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150818/4d9dcc69/attachment.html>

[Bug 91278] Tonga GPU lock/reset fail with Unigine Valley

since the circumstances differ, please file your own report. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150818

[PULL] Add Freescale DCU DRM driver

On Tue, Aug 18, 2015 at 12:20 AM, Dave Airlie wrote: > On 18 August 2015 at 12:47, Jianwei Wang > wrote: >> On Mon, Aug 17, 2015 at 2:09 AM, Dave Airlie wrote: >>> On 31 July 2015 at 12:55, Jianwei Wang >>> wrote: Hi Dave, This is the pull request for Freescale DCU DRM driver.

[PATCH 2/4] amdgpu: improve amdgpu_vamgr_init

Excellent. Thanks Alex. Regards, Jammy -Original Message- From: Alex Deucher [mailto:alexdeuc...@gmail.com] Sent: Tuesday, August 18, 2015 4:36 AM To: Zhou, Jammy Cc: Maling list - DRI developers; Emil Velikov Subject: Re: [PATCH 2/4] amdgpu: improve amdgpu_vamgr_init On Sun, Aug 16,

[git pull] drm fixes

Hi Linus, These came in late last week, I wanted to look over the mst one before forwarding, but it seems good. Just 3 i915 and one MST fix. Dave. The following changes since commit 45e38cff4fce8d6871b5fa5e734e4dc9814d6056: Merge tag 'for-linus' of

drm/exynos: fix size check in g2d_check_buf_desc_is_valid()

The size check was incomplete. It only computed the size of area of the drawing rectangle and checked if the size still fit inside the buffer. The correct check is to compute the position of the last byte that the G2D engine is going to access and then check if that position is still contained in

drm/exynos: remove superfluous checks in g2d_check_reg_offset()

The cases of the switch statement ensure that reg_type can never be REG_TYPE_NONE here. Signed-off-by: Tobias Jakobi --- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 8 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c