[PATCH 3.5/6] drm/amd/powerplay: fix bugs of checking if dpm is running on Tonga

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[PATCH] drm/amd/powerplay: use ARRAY_SIZE() for size of array

On Thu, May 12, 2016 at 12:53:48PM +0300, Jani Nikula wrote: > On Wed, 11 May 2016, Muhammad Falak R Wani wrote: > > Use ARRAY_SIZE() for the size calculation of the array. Also move the > > condition evaulation function out of the for loop. > > Although, any respectable c-compiler would optimize

[PATCH 1/4] tests/amdgpu: expand write/copy tests to compute

Am 13.05.2016 um 18:48 schrieb Alex Deucher: > Uses same packets as gfx. > > Signed-off-by: Alex Deucher For the series Reviewed-by: Christian König > --- > tests/amdgpu/basic_tests.c | 9 ++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git

[PATCH] drm: expand cea861 mode timing table

Hi Thierry Reding, I will have to answer this question next week, the member of my team with a HDMI spec is not here today. Hi Jani Nikula, Thank you for noticing the formatting mistake, the checkpatch script did not catch this, I will prepare a new patch with the formatting fixed.

[PATCH 0/6] Initial sclk OD support for amdgpu

inc/amd_powerplay.h | 2 + > >> drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 2 + > >> 8 files changed, 236 insertions(+), 2 deletions(-) > >> > >> -- > >> 2.5.5 > >> > >> ___ > >> dri-devel mailing list > >> dri-devel at lists.freedesktop.org > >> https://lists.freedesktop.org/mailman/listinfo/dri-devel > -- next part -- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20160513/4571a072/attachment.html>

[Bug 43698] On PPC, OpenGL programs use incorrect texture colors.

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[Bug 43698] On PPC, OpenGL programs use incorrect texture colors.

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[PATCH 0/6] Initial sclk OD support for amdgpu

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[PATCH] drm: expand cea861 mode timing table

This patch expand the cea861 mode timing table to include vic 65 to 107. This allows more modes to be reported on newer displays, including 4k at 60Hz on HDMI, which was previously only reported if the display edid has a detailed timing descriptor block specifying the exact timing v2: - fix

[PATCH] drm/atomic: Use DRM_DEBUG_KMS instead of DRM_DEBUG_ATOMIC in error paths

From: Ville Syrjälä DRM_DEBUG_ATOMIC generates a lot of noise that no one normally cares about. However error paths everyone cares about, so hiding thea error debugs under DRM_DEBUG_ATOMIC is a bad idea. Let's use DRM_DEBUG_KMS for those instead. Signed-off-by:

[Bug 84327] crash in gnome-shell when typing in the app view

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[PATCH 0/6] Initial sclk OD support for amdgpu

On Fri, May 13, 2016 at 3:45 PM, Mike Lothian wrote: > Hi > > I gave this a spin but I just get: > > [ 1073.096585] Trying to freeze SCLK DPM when DPM is disabled > [ 1073.097667] Trying to Unfreeze SCLK DPM when DPM is disabled > [ 1073.100118] Trying to freeze SCLK DPM when DPM is disabled > [

[PATCH 3.5/6] drm/amd/powerplay: fix bugs of checking if dpm is running on Tonga

From: Eric Huang Fixes OD failures on Tonga. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang Signed-off-by: Alex Deucher --- This fixes OD failures on Tonga in some cases. drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 8 1 file changed, 4

[PATCH v2 2/3] drm/mst: Fix error handling during MST sideband message reception

Handle any error due to partial reads, timeouts etc. to avoid parsing uninitialized data subsequently. Also bail out if the parsing itself fails. v2: - Remove blank lines before returns to match the rest of file (Lyude) CC: Dave Airlie Signed-off-by: Imre Deak Reviewed-by: Lyude ---

[PATCH] drm: expand cea861 mode timing table

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[PATCH] drm: expand cea861 mode timing table

On Thu, 12 May 2016, Eric Yang wrote: > This patch expand the cea861 mode timing table to include vic 65 > to 107. This allows more modes to be reported on newer displays, > including 4k at 60Hz on HDMI, which was previously only reported if > the display edid has a detailed timing descriptor

[PATCH] drm/amd/powerplay: use ARRAY_SIZE() for size of array

> -Original Message- > From: Muhammad Falak R Wani [mailto:falakreyaz at gmail.com] > Sent: Friday, May 13, 2016 1:17 PM > To: Jani Nikula > Cc: Koenig, Christian; Nils Wallménius; Zhou, Jammy; linux- > kernel at vger.kernel.org; dri-devel at lists.freedesktop.org; Deucher, > Alexander;

[PULL] drm: UAPI extern C fixes

Hi Dave, Here is the pull request for the extern C addition to our UAPI headers. Many maintainers are in favour of the idea and considering the lack of volunteers for the `make headers_install' route I'm hoping that we can get these in and revert, if needed, at a later stage. Thanks Emil The

[PATCH 0/6] Initial sclk OD support for amdgpu

On Fri, May 13, 2016 at 2:54 PM, Mike Lothian wrote: > Sounds fancy but what does it do? Whoops, meant to define OD in the cover letter, the patches have the details. OD = Overclocking. Alex > > On Fri, 13 May 2016 at 19:49 Alex Deucher wrote: >> >> This adds initial OverDrive (OD) support

[PATCH 6/6] drm/amd/powerplay: add sclk OD support on Polaris10

From: Eric Huang This implements sclk overdrive(OD) overclocking support for Polaris10, and the maximum overdrive percentage is 20. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang Signed-off-by: Alex Deucher --- .../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c

[PATCH 5/6] drm/amd/powerplay: add sclk OD support on Tonga

From: Eric Huang This implements sclk overdrive(OD) overclocking support for Tonga, and the maximum overdrive percentage is 20. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c |

[PATCH 4/6] drm/amd/powerplay: add sclk OD support on Fiji

From: Eric Huang This implements sclk overdrive(OD) overclocking support for Fiji, and the maximum overdrive percentage is 20. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 43

[PATCH 3/6] drm/amdgpu: add powerplay sclk OD support through sysfs

From: Eric Huang Add a new sysfs entry pp_sclk_od to support sclk overdrive(OD) overclocking, the entry is read/write, the value of input/output is an integer which is the over percentage of the highest sclk. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang

[PATCH 2/6] drm/amd/powerplay: fix a bug on updating sclk for Tonga

From: Eric Huang Update sclk smc table rather than mclk smc table for sclk updates. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH 1/6] drm/amd/powerplay: fix a bug on updating sclk for Fiji

From: Eric Huang Update sclk smc table rather than mclk smc table for sclk updates. Reviewed-by: Alex Deucher Signed-off-by: Eric Huang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH 0/6] Initial sclk OD support for amdgpu

This adds initial OverDrive (OD) support for the gfx engine clock (sclk). It's enabled by selecting a percentage (0-20) and writing it to a new sysfs file. It's currently available on Tonga, Fiji, and Polaris. Eric Huang (6): drm/amd/powerplay: fix a bug on updating sclk for Fiji

[PATCH] drm/amdgpu: create fence slab once when amdgpu module init.

From: Rex Zhu This avoids problems with multiple GPUs. For example, if the first GPU failed before amdgpu_fence_init() was called, amdgpu_fence_slab_ref is still 0 and it will get decremented in amdgpu_fence_driver_fini(). This will lead to a crash during init of the second

[PATCH] drm/amd/powerplay: move asic unrelated function to hwmgr.c.

From: Rex Zhu It's generic and used by multiple asics. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 37 + drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c| 38

[PATCH] drm/amd/powerplay: fix NULL point check error

From: Rex Zhu && was used instead of || Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git

[PATCH] drm/amd/powerplay: SCLK will have a big drop with low VDDC when PPlib was enabled.

From: Rex Zhu SMC uses CurrSclkPllRange structure to keep track of what range of PLL SCLK is sitting on. Driver overwrites this value to 0 because it's part of DPM table and driver doesn't program this. This change will set this field to 0xFF every time there's a init SMC table

imx-drm: regression due to commit 503fe87bd0a8 ("gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading")

Hi Lothar, Am Freitag, den 13.05.2016, 12:33 +0200 schrieb Lothar Waßmann: > Hi, > > the commit 503fe87bd0a8 ("gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading") > indeed fixes the autoloading issue, but completely breaks the driver in > non-modular mode (at least with the parallel-display

[PATCH 4/4] tests/amdgpu: adapt to new polaris10/11 uvd fw

From: Sonny Jiang Signed-off-by: Sonny Jiang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- tests/amdgpu/cs_tests.c | 48 ++-- 1 file changed, 42 insertions(+), 6 deletions(-) diff --git a/tests/amdgpu/cs_tests.c

[PATCH 3/4] tests/amdgpu: add interface to adapt firmware requirement

From: Leo Liu Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher --- tests/amdgpu/cs_tests.c | 7 +-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tests/amdgpu/cs_tests.c b/tests/amdgpu/cs_tests.c

[PATCH 2/4] tests/amdgpu: expand write/copy tests to compute

Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 41 ++--- 1 file changed, 34 insertions(+), 7 deletions(-) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 05ab145..e512bda 100644 --- a/tests/amdgpu/basic_tests.c +++

[PATCH 1/4] tests/amdgpu: expand write/copy tests to compute

Uses same packets as gfx. Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 599c090..05ab145 100644 --- a/tests/amdgpu/basic_tests.c +++

[GIT PULL] drm-vc4-next-2016-05-13

Here are a few late bugfixes for vc4. I figure it's best to bring them in through -next since 4.6 is about done. I've based them late in your -next branch to avoid needing conflict resolution. The following changes since commit bafb86f5bc3173479002555dea7f31d943b12332: Merge tag 'v4.6-rc7'

imx-drm: regression due to commit 503fe87bd0a8 ("gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading")

Hi, the commit 503fe87bd0a8 ("gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading") indeed fixes the autoloading issue, but completely breaks the driver in non-modular mode (at least with the parallel-display driver I didn't yet check with the imx-ldb driver. Can anyone confirm that the imx-drm

[RFC 2/3] drm/mediatek: add support for Mediatek SoC MT2701

Hi, YT: On Thu, 2016-05-12 at 19:49 +0800, yt.shen at mediatek.com wrote: > From: YT Shen > > This patch add support for the Mediatek MT2701 DISP subsystem. > There is only one OVL engine in MT2701, and we have shadow > register support here. > > Signed-off-by: YT Shen > --- > @@ -385,12

[PATCH v2 1/2] PM / Domains: Allow genpd to power on during the system PM phase

Ulf Hansson writes: > On 11 May 2016 at 23:25, Rafael J. Wysocki wrote: >> On Wed, May 11, 2016 at 10:00 AM, Ulf Hansson >> wrote: >>> If the PM domain is powered off when the first device in the domain starts >>> its system PM prepare phase, genpd prevents any further attempts to power >>>

Small vc4 kms fixes and some questions.

blanks or updates of display lists in the > hardware? HVS has bits 0:11 of DISPSTATx for the Y line being generated. That will be in a different clock domain from the PV, but it's probably good enough, right? -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 818 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20160513/d8d07273/attachment.sig>

imx-drm: regression due to commit 503fe87bd0a8 ("gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading")

On Fri, May 13, 2016 at 12:33:36PM +0200, Lothar Waßmann wrote: > I'm always very suspicious when seeing code moving of_node's from > one device to another or assigning of_node's to platform devices that > weren't instantiated via DT. It's completely wrong to add an of_node to a device on the

[PATCH v2] MAINTAINERS: add entry for the Sync File Framework

From: Gustavo Padovan Add Gustavo as maintainer for the Sync File Framework. Sumit is co-maintainer as he maintains drivers/dma-buf/. It also uses Sumit's tree as base. Signed-off-by: Gustavo Padovan Acked-by: Sumit Semwal Acked-by: Maarten Lankhorst ---

[PATCH v3 4/4] drm: rcar: use generic code for managing zpos plane property

This patch replaces zpos property handling custom code in rcar DRM driver with calls to generic DRM code. Signed-off-by: Benjamin Gaignard Cc: Daniel Vetter Cc: Ville Syrjala Cc: Laurent Pinchart Cc: Marek Szyprowski --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 2 +-

[PATCH v3 3/4] drm/exynos: use generic code for managing zpos plane property

From: Marek Szyprowski This patch replaces zpos property handling custom code in Exynos DRM driver with calls to generic DRM code. Signed-off-by: Marek Szyprowski Signed-off-by: Benjamin Gaignard Cc: Inki Dae Cc: Daniel Vetter Cc: Ville Syrjala Cc: Joonyoung Shim

[PATCH v3 2/4] drm: sti: use generic zpos for plane

remove private zpos property and use instead the generic new. zpos range is now fixed per plane type and normalized before being using in mixer. Signed-off-by: Benjamin Gaignard Cc: Inki Dae Cc: Daniel Vetter Cc: Ville Syrjala Cc: Joonyoung Shim Cc: Seung-Woo Kim Cc: Andrzej Hajda Cc:

[PATCH v3 1/4] drm: add generic zpos property

From: Marek Szyprowski This patch adds support for generic plane's zpos property property with well-defined semantics: - added zpos properties to plane and plane state structures - added helpers for normalizing zpos properties of given set of planes - well defined

[PATCH v3 0/4] Generic zpos property

version 3: use kmalloc_array instead of kmalloc. Correct normalize_zpos computation (comeback to Mareck original code) version 2: add a zpos property into drm_plane structure to simplify code. This allow to get/set zpos value in core and not in drivers code. Fix various remarks. version 1:

[PATCH radeon] Change the default to PCI on PowerPC

AGP mode is unstable on PowerPC Signed-off-by: Mathieu Malaterre Reviewed-by: Christian König --- drivers/gpu/drm/radeon/radeon_drv.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index ccd4ad4..402cf85

[git pull] drm fixes

Hi Linus, A bunch of radeon displayport mode setting fixes, and some misc i915 fixes. There is one revert, the MST audio code in i915 was causing some oopses, so we've decided just to drop it until next kernel when we can fix it properly. Thanks, Dave. The following changes since commit

Small vc4 kms fixes and some questions.

On 05/09/2016 09:38 PM, Eric Anholt wrote: > Mario Kleiner writes: > >> Hi Eric and all, >> >> two small fixes against vc4 kms, built and tested agains the >> Raspberry Pi foundations 4.4.8 kernel tree on RPi2B. >> >> I'm tinkering with a Rpi 2B a bit to see if your vc4 work can >> already make

XDC 2016 : Call for paper

Hello, I have the pleasure to announce that the X.org Developer Conference 2016 will be held in Helsinki from September 21 to September 23. The venue is located at Haaga-Helia university[0], next to the Pasila station. The official page for the event is http://www.x.org/wiki/Events/XDC2016 while

[PATCH] xf86drm: ensure proper alignment of pointers in drmProcessPciDevice

From: Nicolai Hähnle Previously, (*device)->businfo.pci would end up misaligned, which results in undefined behavior. Signed-off-by: Nicolai Hähnle --- xf86drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xf86drm.c b/xf86drm.c index

[PULL] topic/drm-misc

Hi Dave, I kinda hoped that I could still sneak in Noralf's drm_simple_display_pipe, since there's intereset by others now (for tilcdc at least). But it wasn't ready by a hair. Oh well. Otherwise random stuff plus prep patches from Noralf. Cheers, Daniel The following changes since commit

[PATCH 1/4] drm: add generic zpos property

On Thu, May 12, 2016 at 11:15:42PM +0300, Laurent Pinchart wrote: > Hi Ville, > > On Thursday 12 May 2016 22:46:05 Ville Syrjälä wrote: > > On Thu, May 12, 2016 at 10:20:12PM +0300, Laurent Pinchart wrote: > > > On Thursday 12 May 2016 14:51:55 Ville Syrjälä wrote: > > >> On Thu, May 12, 2016

[PATCH 1/4] drm: add generic zpos property

Hi Ville, On Thursday 12 May 2016 22:46:05 Ville Syrjälä wrote: > On Thu, May 12, 2016 at 10:20:12PM +0300, Laurent Pinchart wrote: > > On Thursday 12 May 2016 14:51:55 Ville Syrjälä wrote: > >> On Thu, May 12, 2016 at 12:28:19PM +0200, Benjamin Gaignard wrote: > >>> From: Marek Szyprowski >