dri-devel August 2016

dri-devel@lists.freedesktop.org

239 participants
1433 discussions

[PATCH 0/9] drm: Store clipped coordinates in drm_plane_state
by ville.syrjala＠linux.intel.com 08 Aug '16

08 Aug '16

From: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Moving the clipped plane coordinates into drm_plane_state has been discussed a few times, but as no patches seems to have materialized, I decoded to do it myself. I also added a new helper function like drm_plane_helper_check_update() that takes a plane state instead. I converted i915, rockchip, and mediatek over to the new stuff. rockchip already looked pretty solid, mediatek had some bugs in there that I hopefully fixed. The rest … [View More]

9 35

EDID/DP fixes for proper bpc detection of displays.
by Mario Kleiner 07 Aug '16

07 Aug '16

Updated series to fix the regressions introduced into stable kernels for active Displayport to dual-link DVI converters and for active Displayport to VGA converters. Also to fix this stuff better for Linux 4.8. Patch 1 + 2 are needed to fix the regressions in the stable kernels. These are meant for easy backporting to all affected kernels. Patch 3: A DP helper for parsing sink bpc from DP aux data to assist drivers if they can't get bpc from EDID. Patch 4: Make intel kms use patch 3. Patch … [View More]

3 11

[Bug 97128] Kernel hang when running out of memory
by bugzilla-daemon＠freedesktop.org 06 Aug '16

06 Aug '16

https://bugs.freedesktop.org/show_bug.cgi?id=97128 Bug ID: 97128 Summary: Kernel hang when running out of memory Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel(a)lists.freedesktop.org Reporter: bas(a)basnieuwenhuizen.nl If I allocate too much memory I get a kernel hang … [View More]

1 3

[Bug 36522] Caught 16-bit read from uninitialized memory in drm_fb_helper_setcmap
by bugzilla-daemon＠bugzilla.kernel.org 06 Aug '16

06 Aug '16

https://bugzilla.kernel.org/show_bug.cgi?id=36522 --- Comment #18 from Christian Casteyde <casteyde.christian(a)free.fr> --- See comment #3, #4 and #5. I think i'm using radeon driver with kms since the only graphic chip I have on my laptop is a Radeon 6650M (no intel graphic in CPU, has been deactivated by vendor). -- You are receiving this mail because: You are watching the assignee of the bug.

1 0

[Bug 36522] Caught 16-bit read from uninitialized memory in drm_fb_helper_setcmap
by bugzilla-daemon＠bugzilla.kernel.org 06 Aug '16

06 Aug '16

https://bugzilla.kernel.org/show_bug.cgi?id=36522 --- Comment #17 from bastienphilbert(a)gmail.com --- Can you find out what drm driver you are currently using as all of them link to the core function that is leaking memory and knowing which drive is doing it would be very helpful. -- You are receiving this mail because: You are watching the assignee of the bug.

1 0

[Bug 151541] New: AMD hybrid graphics: [drm:evergreen_resume [radeon]] *ERROR* evergreen startup failed on resume
by bugzilla-daemon＠bugzilla.kernel.org 05 Aug '16

05 Aug '16

https://bugzilla.kernel.org/show_bug.cgi?id=151541 Bug ID: 151541 Summary: AMD hybrid graphics: [drm:evergreen_resume [radeon]] *ERROR* evergreen startup failed on resume Product: Drivers Version: 2.5 Kernel Version: 4.7.0 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) … [View More]Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: pastas4(a)gmail.com Regression: No Created attachment 227711 --> https://bugzilla.kernel.org/attachment.cgi?id=227711&action=edit dmesg I am using an Acer Aspire 7560G laptop with muxless AMD-AMD hybrid graphics, officially 6520G integrated and 6720G dedicated: 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek [Radeon HD 6520G] 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M] (rev ff) This configuration causes kernel errors whenever the dedicated card gets touched (usually by either running lspci - which takes a while to run - or turning the monitor off and back on again). Visually that shows up as flickering and parts of the screen not refreshing properly. If in the BIOS I turn off the dedicated card completely, I don't have this problem any more. I tested it with kernel 4.7 and 4.1, both had the same results. I'm running openSUSE Leap 42.1. Here's the relevant part of dmesg (full dmesg is attached): [ 668.895509] radeon 0000:01:00.0: Refused to change power state, currently in D3 [ 668.971201] radeon 0000:01:00.0: Refused to change power state, currently in D3 [ 668.987293] radeon 0000:01:00.0: Refused to change power state, currently in D3 [ 668.988397] radeon 0000:01:00.0: GPU softreset: 0x00000BDD [ 668.988405] radeon 0000:01:00.0: GRBM_STATUS = 0xFFFFFFFF [ 668.988412] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0xFFFFFFFF [ 668.988417] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0xFFFFFFFF [ 668.988423] radeon 0000:01:00.0: SRBM_STATUS = 0xFFFFFFFF [ 668.988428] radeon 0000:01:00.0: SRBM_STATUS2 = 0xFFFFFFFF [ 668.988434] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0xFFFFFFFF [ 668.988439] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0xFFFFFFFF [ 668.988445] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0xFFFFFFFF [ 668.988450] radeon 0000:01:00.0: R_008680_CP_STAT = 0xFFFFFFFF [ 668.988456] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0xFFFFFFFF [ 670.587759] radeon 0000:01:00.0: Wait for MC idle timedout ! [ 670.587762] radeon 0000:01:00.0: GRBM_SOFT_RESET=0xFFFFFFFF [ 670.587817] radeon 0000:01:00.0: SRBM_SOFT_RESET=0xFFFFFFFF [ 670.588971] radeon 0000:01:00.0: GRBM_STATUS = 0xFFFFFFFF [ 670.588973] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0xFFFFFFFF [ 670.588976] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0xFFFFFFFF [ 670.588978] radeon 0000:01:00.0: SRBM_STATUS = 0xFFFFFFFF [ 670.588981] radeon 0000:01:00.0: SRBM_STATUS2 = 0xFFFFFFFF [ 670.588983] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0xFFFFFFFF [ 670.588986] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0xFFFFFFFF [ 670.588988] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0xFFFFFFFF [ 670.588991] radeon 0000:01:00.0: R_008680_CP_STAT = 0xFFFFFFFF [ 670.588993] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0xFFFFFFFF [ 675.594474] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for more than 5secs aborting [ 675.594493] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing CE66 (len 62, WS 0, PS 0) @ 0xCE82 [ 675.594511] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing BB66 (len 1036, WS 4, PS 0) @ 0xBC63 [ 675.594529] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing BAFC (len 76, WS 0, PS 8) @ 0xBB04 [ 675.594653] [drm:radeon_pm_resume [radeon]] *ERROR* radeon: dpm resume failed [ 677.087926] radeon 0000:01:00.0: Wait for MC idle timedout ! [ 677.274849] radeon 0000:01:00.0: Wait for MC idle timedout ! [ 677.292534] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [ 677.292646] radeon 0000:01:00.0: WB enabled [ 677.292651] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800c6e69c00 [ 677.292654] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800c6e69c0c [ 677.297315] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90001c32118 [ 677.510244] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x8504)=0xFFFFFFFF) [ 677.510268] [drm:evergreen_resume [radeon]] *ERROR* evergreen startup failed on resume [ 677.510433] [drm:radeon_pm_resume [radeon]] *ERROR* radeon: dpm resume failed [ 682.513984] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for more than 5secs aborting [ 682.514002] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing C510 (len 1136, WS 0, PS 0) @ 0xC53A -- You are receiving this mail because: You are watching the assignee of the bug. [View Less]

1 7

[Bug 84431] New: Kernel crash when unloading radeon module for switcheroo card
by bugzilla-daemon＠bugzilla.kernel.org 05 Aug '16

05 Aug '16

https://bugzilla.kernel.org/show_bug.cgi?id=84431 Bug ID: 84431 Summary: Kernel crash when unloading radeon module for switcheroo card Product: Drivers Version: 2.5 Kernel Version: all Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-… [View More]

1 11

[pull] amdgpu drm-next-4.8
by Alex Deucher 05 Aug '16

05 Aug '16

Hi Dave, A few fixes for amdgpu and ttm for 4.8 - fix a ttm regression caused by the new pipelining code - fixes for mullins on amdgpu - updated golden settings for amdgpu The following changes since commit 1cf915d305b6e1d57db6c35c208016f9747ba3c6: Merge tag 'imx-drm-fixes-2016-07-27' of git://git.pengutronix.de/git/pza/linux into drm-next (2016-07-30 05:45:30 +1000) are available in the git repository at: git://people.freedesktop.org/~agd5f/linux drm-next-4.8 for you to fetch changes … [View More]

1 0

[PATCH v6 1/5] dma-buf/fence-array: add fence_is_array()
by Gustavo Padovan 05 Aug '16

05 Aug '16

From: Gustavo Padovan <gustavo.padovan(a)collabora.co.uk> Add helper to check if fence is array. v2: Comments from Chris Wilson - remove ternary if from ops comparison - add EXPORT_SYMBOL(fence_array_ops) Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Christian König <christian.koenig(a)amd.com> Signed-off-by: Gustavo Padovan <gustavo.padovan(a)collabora.co.uk> Reviewed-by: Chris Wilson <chris(a)chris-wilson.co.uk> Reviewed-by: Christian König <christian.… [View More]

1 4

[Bug 97215] [KBL] pm_rps / reset fails
by bugzilla-daemon＠freedesktop.org 05 Aug '16

05 Aug '16

https://bugs.freedesktop.org/show_bug.cgi?id=97215 Bug ID: 97215 Summary: [KBL] pm_rps / reset fails Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/amdkfd Assignee: dri-devel(a)lists.freedesktop.org Reporter: christophe.prigent(a)intel.com Created attachment 125552 --> … [View More]

1 2

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

dri-devel August 2016