[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: > > On 01/08/2015 10:45 AM, Ilia Mirkin wrote: >> >> On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko >> wrote: >>> >>> We have to check pointer before usage. >>> >>> Reported-by: Andrey Karpov >>> Signed-off-by: Andy Shevchenko >>> --- >>>

[Bug 88183] radeonsi: R9 280X hangs with SuperTuxKart

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回复：[PATCH 0/3] dw_hdmi allmodconfig fixups

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"EDID checksum is invalid"

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[Bug 80584] XCOM: Enemy Unknown incorrect hair rendering

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[Bug 75276] Implement VGPR Register Spilling

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[Bug 88170] 32 bits opengl apps crash with latest llvm 3.6 git / mesa git / radeonsi

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[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko wrote: > We have to check pointer before usage. > > Reported-by: Andrey Karpov > Signed-off-by: Andy Shevchenko > --- > drivers/gpu/drm/nouveau/core/subdev/clock/base.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git

[Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst

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"EDID checksum is invalid"

On Wed, Jan 7, 2015 at 6:51 PM, Linus Torvalds wrote: > On Tue, Jan 6, 2015 at 11:32 PM, Daniel Vetter wrote: >> >> Yeah if the edid probe fails userspace will get a hotplug and >> autodisable the output. With a failsafe X session (just a dumb >> terminal) we can avoid that to check that dpms on

[PATCH v2 0/7] imx-drm: ipuv3-crtc: Implement mode_fixup

Am Donnerstag, den 18.12.2014, 18:00 -0800 schrieb Steve Longerbeam: > This patchset implements ->mode_fixup() in the imx ipuv3-crtc driver, > using a new support function ipu_di_adjust_videomode(). This new > function needs to be subsystem independent, so it accepts a video > mode as a 'struct

[Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst

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[PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

On Wed, 7 Jan 2015 15:41:38 + Russell King - ARM Linux wrote: > On Wed, Jan 07, 2015 at 03:10:47PM +, Andrew Jackson wrote: > > On 01/07/15 10:51, Jean-Francois Moine wrote: > > > diff --git a/drivers/gpu/drm/i2c/Kconfig b/drivers/gpu/drm/i2c/Kconfig > > > index 22c7ed6..24fc975 100644 >

[Bug 88170] 32 bits opengl apps crash with latest llvm 3.6 git / mesa git / radeonsi

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"EDID checksum is invalid"

On Wed, Jan 7, 2015 at 6:07 PM, Linus Torvalds wrote: > On Tue, Jan 6, 2015 at 10:21 PM, Robert Morell wrote: >> >> FWIW, I've seen that exact symptom on some monitors when the +5V pin on >> the DVI or HDMI cable from the GPU isn't enabled (or isn't providing >> enough current). Some monitors

[PATCH] drm/msm: Initial add eDP support in msm drm driver (V4)

This change adds a new eDP connector in msm drm driver. With this change, eDP panel can work with msm platform under drm framework. V1: Initial change V2: Address Rob's comments Use generated header file for register definitions Change to devm_* APIs V3: Address Thierry's comments and

[Bug 88170] 32 bits opengl apps crash with latest llvm 3.6 git / mesa git / radeonsi

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[PATCH v9 1/4] drm/i2c: tda998x: Add DT support for audio

On Wed, 07 Jan 2015 14:39:13 + Andrew Jackson wrote: > > + - audio-ports: must contain one or two values selecting the source > > + in the audio port. > > + The source type is given by the corresponding entry in > > + the audio-port-names property. > > I think that this entry might

[Regression][v3.17][3.18][3.19-rc3] drm/radeon: re-enable dpm by default on BTC

Hi Alexander, A kernel bug report was opened against Ubuntu [0]. After a kernel bisect, it was found that reverting the following commit resolved this bug: commit c08abf11900e19b14dd3a0cc3d105bd74519cd18 Author: Alex Deucher Date: Mon Jul 14 12:01:40 2014 -0400 drm/radeon: re-enable dpm

[PATCH] intel: Export GT config attributes

Link to the archived drm/i915 patches corresponding to this change: http://lists.freedesktop.org/archives/intel-gfx/2014-December/057817.html

[PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

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[PATCH v9 1/4] drm/i2c: tda998x: Add DT support for audio

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[PATCH 26/29] drm/exynos: atomic phase 1: add atomic_begin()/atomic_flush()

2014-12-30 Inki Dae : > On 2014년 12월 18일 22:58, Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > Add CRTC callbacks .atomic_begin() .atomic_flush(). On exynos they > > unprotect the windows before the commit and protects it after based on > > a plane mask tha store which plane

[PATCH] drm/rockchip: fix dma_alloc_attrs() error check

dma_alloc_attrs() returns NULL if it cannot allocate a dma buffer (or mapping), not a negative error code. Rerported-by: Pawel Osciak Signed-off-by: Daniel Kurtz --- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git

[PATCH v9 1/4] drm/i2c: tda998x: Add DT support for audio

On 01/07/15 17:08, Jean-Francois Moine wrote: > On Wed, 07 Jan 2015 14:39:13 + > Andrew Jackson wrote: > >>> + - audio-ports: must contain one or two values selecting the source >>> + in the audio port. >>> + The source type is given by the corresponding entry in >>> + the

[PATCH 25/29] drm/exynos: atomic phase 1: use drm_plane_helper_disable()

2014-12-30 Inki Dae : > On 2014년 12월 18일 22:58, Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > The atomic helper to disable planes also uses exynos_update_plane() to > > disable plane so we had to adapt it to both commit and disable planes. > > > > A check for NULL CRTC was

[Bug 85204] [Radeon HD 5650] return from sleep state failed

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[RFC PATCH v4 4/4] tests/drv_module_reload: add ipvr support

From: Yao Cheng on vlv, if ipvr is installed, it need be manually unloaded before i915, otherwise user might run into use-after-free issue. v2: added this patch per Daniel's comment v3: no change Signed-off-by: Yao Cheng Signed-off-by: Sean V Kelley ---

[RFC PATCH v4 3/4] ipvr: user mode helper for ipvr drm driver

From: Yao Cheng add usermode helper for the ipvr kernel driver. test_ioctl: test kernel driver by directly ioctl v2: take Emil's comments - correctly align ipvr_drm.h v3: take Daniel Vetter and Daniel Stone's comments, and implement PRIME - correctly align

[RFC PATCH v4 2/4] drm/ipvr: drm driver for VED

From: Yao Cheng Probes VED and creates a new drm device for hardware accelerated video decoding. Currently support VP8 decoding on valleyview. v2: take David's comments - add mmap support and remove mmap_ioctl - remove postclose since it's deprecated

[RFC PATCH V4 1/4] drm/i915: add i915_ved.c to setup bridge for VED

From: Yao Cheng Setup minimum required resources during i915_driver_load: 1. Create a platform device to share MMIO/IRQ resources 2. Make the platform device child of i915 device for runtime PM. 3. Create IRQ chip to forward the VED irqs. VED driver (a standalone drm driver)

[RFC PATCH v4 0/4] drm driver for VED in Intel GPU

drm/ipvr is a new GEM driver for VED (PowerVR's VPU integrated in Intel GPU), which extends video capability. A new Kconfig added for building ipvr driver: CONFIG_DRM_IPVR: Build option for ipvr module The driver name "ipvr" means the PowerVR's core wrapped by Intel. The PowerVR VPUs are also

[PATCH] drm/msm/mdp5: fix parameter type for mdp5_ctl_set_intf()

mdp5_ctl_set_intf()'s second argument should be "int", not "enum mdp5_intf". The passed in value is "intf", not "intf_id". Signed-off-by: Stephane Viau --- drivers/gpu/drm/msm/mdp/mdp5/mdp5_ctl.c | 2 +- drivers/gpu/drm/msm/mdp/mdp5/mdp5_ctl.h | 2 +- 2 files changed, 2 insertions(+), 2

[PATCH 3/3] drm/msm/hdmi: rework hdmi configurations, using dt_match[]

In the same idea mdp5_cfg was added, this change allows us to quickly add new instances, such as apq8084's HDMI in this case. Signed-off-by: Stephane Viau --- Documentation/devicetree/bindings/drm/msm/hdmi.txt | 1 + drivers/gpu/drm/msm/hdmi/hdmi.c| 128

[PATCH 2/3] drm/msm/hdmi: Add HDMI platform config for apq8084

This change add the regulator/clock configuration for MDP5 v1.3. This config is close to the one already existing for 8x74, except that one more regulator is needed (hpd-5v-en). Signed-off-by: Stephane Viau --- Documentation/devicetree/bindings/drm/msm/hdmi.txt | 1 +

[PATCH 1/3] drm/msm/hdmi: use dynamic allocation for hdmi resources

Instead of reporting BUG_ON when resources arrays are not dimensioned correctly, this patch does a dynamic allocation of these arrays. This is needed for the following patches that add a regulator for a new target. Signed-off-by: Stephane Viau --- drivers/gpu/drm/msm/hdmi/hdmi.c | 33

[PATCH 0/3] drm/msm: Add power supplies config for apq8084

The first patch makes it easier to have a different number of regulators depending on the target. It is followed by the addition of the apq8084's regulator config. Finally, the last patch makes things easier when a new device needs to be added, especially when they share the same information.

[PATCH 3/3] drm: rockchip: export functions needed by rockchip dw_hdmi bridge driver

To build the rockchip dw_hdmi driver as a module, the rockchip_drm_encoder_get_mux_id and rockchip_drm_crtc_mode_config functions need to be exported. Signed-off-by: Philipp Zabel --- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 1 + drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 + 2 files

[PATCH 2/3] fixup! drm: bridge/dw_hdmi: add rockchip rk3288 support

Make the rockchip dw_hdmi driver buildable as a module. Signed-off-by: Philipp Zabel --- drivers/gpu/drm/rockchip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index 6ebebe8..0d87bf6 100644 ---

[PATCH 1/3] fixup! drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi

Make dw_hdmi buildable as a module. Signed-off-by: Philipp Zabel --- drivers/gpu/drm/bridge/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 4d822f0..b70f3c8 100644 ---

[PATCH 0/3] dw_hdmi allmodconfig fixups

Hi Andy, to build the arm-allmodconfig, I had to add the following changes. Shall I squash the first two into their respective patches? regards Philipp Philipp Zabel (3): fixup! drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi fixup! drm: bridge/dw_hdmi: add rockchip rk3288 support

[Bug 79980] Random radeonsi crashes

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[PULL] drm-exynos-next 2014-12-22

2014-12-26 Inki Dae : > On 2014년 12월 22일 22:04, Gustavo Padovan wrote: > > Hi Dave, > > > > Here goes a bunch of clean up for the exynos driver. I've posted this work > > in > > the mailing list twice but never got a review on it, first time was about a > > Never no. I already had a

[PATCH v18 12/12] drm: bridge/dw_hdmi: add rockchip rk3288 support

Rockchip RK3288 hdmi is compatible with dw_hdmi Signed-off-by: Andy Yan --- Changes in v18: - fix two compile errors when build as module Changes in v17: - parse resource and irq in platform driver Changes in v16: None Changes in v15: - remove THIS_MODULE in platform driver Changes in v14:

[PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

On Wed, Jan 07, 2015 at 03:10:47PM +, Andrew Jackson wrote: > On 01/07/15 10:51, Jean-Francois Moine wrote: > > diff --git a/drivers/gpu/drm/i2c/Kconfig b/drivers/gpu/drm/i2c/Kconfig > > index 22c7ed6..24fc975 100644 > > --- a/drivers/gpu/drm/i2c/Kconfig > > +++ b/drivers/gpu/drm/i2c/Kconfig >

[Bug 87489] GPU lockup - Sid Meyer's Beyond Earth

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[PATCH v18 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi

Hi Liu Ying , Philipp: On 2015年01月07日 10:39, Liu Ying wrote: > > On 12/05/2014 02:22 PM, Andy Yan wrote: >> >> We found Freescale imx6 and Rockchip rk3288 and Ingenic JZ4780 >> (Xburst/MIPS) >> use the interface compatible Designware HDMI IP, but they also have some >> lightly differences,

[PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

On 01/07/15 10:51, Jean-Francois Moine wrote: > This patch adds a CODEC to the NXP TDA998x HDMI transmitter. > > The CODEC handles both I2S and S/PDIF inputs. > It maintains the audio format and rate constraints according > to the HDMI device parameters (EDID) and sets dynamically the input >

[patch] drm/tegra: bad irqsave/restore in tegra_dc_finish_page_flip()

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[PATCH v9 1/4] drm/i2c: tda998x: Add DT support for audio

On 01/07/15 09:10, Jean-Francois Moine wrote: > This patch permits the definition of the audio ports from the device tree. > > Signed-off-by: Jean-Francois Moine > --- > .../devicetree/bindings/drm/i2c/tda998x.txt| 18 +++ > drivers/gpu/drm/i2c/tda998x_drv.c | 60 >

[PATCH] amdkfd: Drop interrupt SW ring buffer

Hi Michel, So your patch is quite, hmm, *drastic* :) Instead, could I suggest to only remove the calls to kfd_interrupt_init() and kfd_interrupt_exit() ? It will also require a minor modification to the logic in kgd2kfd_interrupt() but it is much less intrusive than what you are suggesting.

[Bug 88152] 720p and 1080 H.264 videos lock-up on playback with vlc / vdpau on Radeon 3850HD

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[patch] drm/tegra: bad irqsave/restore in tegra_dc_finish_page_flip()

We can't save two values to the IRQ flags at the same time so the IRQs are not enabled at the end. This kind of bug is easy to miss in testing if the function is normally called with IRQs disabled so we wouldn't enable IRQs anyway. Signed-off-by: Dan Carpenter diff --git

[PATCH] imx: bridge/dw_hdmi: request interrupt only after initializing the mutes

Otherwise a spurious interrupt might trigger (and crash) the interrupt handler before probing finished. Signed-off-by: Philipp Zabel --- drivers/gpu/drm/bridge/dw_hdmi.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c

[PATCH] amdkfd: Drop interrupt SW ring buffer

From: Michel Dänzer The SW ring buffer was smaller than the corresponding hardware ring, so dmesg could get spammed by kfd kfd: Interrupt ring overflow, dropping interrupt. messages when running graphics apps. Since the SW ring buffer doesn't actually do anything at

[PATCH v9 0/4] ASoC: tda998x: add a codec to the HDMI transmitter

Based on 3.19.0-rc3. v9: - back to a TDA998x specific CODEC - more comments - change magic values to constants v8: - change some comments about the patches v7: - remove the change of the K predivider (Jyri Sarha) - add S24_3LE and S32_LE as possible

[PATCH v9 4/4] drm/i2c: tda998x: set cts_n according to the sample width

With I2S input, the CTS_N predivider depends on the sample width. Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 18 -- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c

[PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

This patch adds a CODEC to the NXP TDA998x HDMI transmitter. The CODEC handles both I2S and S/PDIF inputs. It maintains the audio format and rate constraints according to the HDMI device parameters (EDID) and sets dynamically the input ports in the TDA998x I2C driver on start/stop audio

[Bug 88152] 720p and 1080 H.264 videos lock-up on playback with vlc / vdpau on Radeon 3850HD

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[Bug 88152] 720p and 1080 H.264 videos lock-up on playback with vlc / vdpau on Radeon 3850HD

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[Bug 88152] 720p and 1080 H.264 videos lock-up on playback with vlc / vdpau on Radeon 3850HD

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[Bug 88152] 720p and 1080 H.264 videos lock-up on playback with vlc / vdpau on Radeon 3850HD

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[PATCH v9 2/4] drm/i2c: tda998x: Change drvdata for audio extension

The device drvdata is used for component bind, but points to the encoder/connector structure which is hidden from the slave encoder. For audio extension, the slave encoder private data must be accessible, so, this patch changes drvdata to the slave encoder private data and sets it in case of slave

[PATCH v18 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi

On 12/05/2014 02:22 PM, Andy Yan wrote: > > We found Freescale imx6 and Rockchip rk3288 and Ingenic JZ4780 (Xburst/MIPS) > use the interface compatible Designware HDMI IP, but they also have some > lightly differences, such as phy pll configuration, register width(imx hdmi > register is one byte,

[PULL] drm-intel-next

Hi Dave, drm-intel-next-2014-12-19: - plane handling refactoring from Matt Roper and Gustavo Padovan in prep for atomic updates - fixes and more patches for the seqno to request transformation from John - docbook for fbc from Rodrigo - prep work for dual-link dsi from Gaurav Signh - crc fixes

[PATCH v9 1/4] drm/i2c: tda998x: Add DT support for audio

This patch permits the definition of the audio ports from the device tree. Signed-off-by: Jean-Francois Moine --- .../devicetree/bindings/drm/i2c/tda998x.txt| 18 +++ drivers/gpu/drm/i2c/tda998x_drv.c | 60 ++ 2 files changed, 69 insertions(+), 9

"EDID checksum is invalid"

On Wed, Jan 7, 2015 at 9:51 AM, Daniel Vetter wrote: > > Not sure whether that'd be the same voltage rails, but > i915.disable_power_wells=0 disable all the runtime pm we do (which > does kick in for dpms off and shut down the entire display block and a > bunch more) I still get the "No HDMI

"EDID checksum is invalid"

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[PATCH] drm: tda998x: Change cec_write address type

The CEC registers of the TDA998x have no access by page, so, a 8 bits address is enough. Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c

[pull] radeon drm-fixes-3.19

Hi Dave, Some fixes for radeon. Nothing major. The following changes since commit 2f6bd4da08b5054ba933be6f7b17ed02ad6c4162: Merge tag 'amdkfd-fixes-2014-12-30' of git://people.freedesktop.org/~gabbayo/linux into linus (2015-01-04 17:44:43 +1000) are available in the git repository at:

[LKP] [PATCH] drm/radeon: Try to init amdkfd only if 64 bit kernel

Kees Cook writes: > On Sun, Jan 4, 2015 at 8:28 PM, Rusty Russell > wrote: >> Kees, as far as I can tell you need another 0-terminated vmlinux.relocs >> section for weak symbols. These should not be relocated if already 0. > > A few questions: > > Why doesn't this break on 32-bit without

"EDID checksum is invalid"

On Tue, Jan 6, 2015 at 10:21 PM, Robert Morell wrote: > > FWIW, I've seen that exact symptom on some monitors when the +5V pin on > the DVI or HDMI cable from the GPU isn't enabled (or isn't providing > enough current). Some monitors power the i2c/edid/DDC logic from that > +5V either

[RFC PATCH v3 4/4] tests/drv_module_reload: add ipvr support

On Tue, Jan 06, 2015 at 02:14:27PM +, Cheng, Yao wrote: > > -Original Message- > > From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] On Behalf Of Daniel > > Vetter > > Sent: Monday, January 5, 2015 16:40 > > To: Cheng, Yao > > Cc: Daniel Vetter; Thierry Reding; intel-gfx at

"EDID checksum is invalid"

On Wed, Jan 7, 2015 at 3:01 AM, Linus Torvalds wrote: > So my el-cheapo UHD Dell monitor is unhappy with dmps, and just never > wakes up from it. > > I work around it with just doing "xset -dpms" and it's not a big deal, > but I thought I'd report it anyway, since there are actual debug >

[Bug 79980] Random radeonsi crashes

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[Bug 84292] [r600] crashes in Tropico 5 with Radeon HD 5xxx

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[Bug 87796] radeonsi 120Hz graphic glitches

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[Bug 72710] rv635: resume from hibernation the second time fails

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[Bug 87856] Driver load fails with no error on ppc64 host

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[Bug 84292] [r600] crashes in Tropico 5 with Radeon HD 5xxx

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[Bug 90851] radeonsi on pitcairn: nine and skyrim - unable to handle kernel paging request

https://bugzilla.kernel.org/show_bug.cgi?id=90851 --- Comment #1 from Michel Dänzer --- Can you try decoding the backtrace with scripts/decode_stacktrace.sh from the kernel tree? Does it only happen with a 3.19 kernel, or also with older ones? -- You are receiving this mail because: You are

[Bug 87457] [Hawaii XT] 290x reclocking problems

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[Bug 87457] [Hawaii XT] 290x reclocking problems

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[Bug 87457] [Hawaii XT] 290x reclocking problems

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[Bug 46711] Monitor not turning on after DisplayPort re-plug in Xorg

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[Bug 90861] Panic on suspend from KDE with radeon

https://bugzilla.kernel.org/show_bug.cgi?id=90861 --- Comment #6 from Michel Dänzer --- Looks like dpm_watchdog_handler kicks in while the radeon driver is waiting for a fence to signal. Maybe the Radeon GPU IRQ is disabled too early during suspend or something like that? (In reply to Jon Arne

[Bug 83510] Graphical glitches in Unreal Engine 4

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[PATCH 3/3] drm/radeon: fix VM flush on CIK (v3)

We need to wait for the GPUVM flush to complete. There was some confusion as to how this mechanism was supposed to work. The operation is not atomic. For GPU initiated invalidations you need to read back a VM register to introduce enough latency for the update to complete. v2: drop gart

[PATCH 2/3] drm/radeon: fix VM flush on SI (v3)

We need to wait for the GPUVM flush to complete. There was some confusion as to how this mechanism was supposed to work. The operation is not atomic. For GPU initiated invalidations you need to read back a VM register to introduce enough latency for the update to complete. v2: drop gart

[PATCH 1/3] drm/radeon: fix VM flush on cayman/aruba (v3)

We need to wait for the GPUVM flush to complete. There was some confusion as to how this mechanism was supposed to work. The operation is not atomic. For GPU initiated invalidations you need to read back a VM register to introduce enough latency for the update to complete. v2: drop gart