[BUG] Intermittent hang/deadlock when opening browser tab with Vega gpu

Hi, I have an intermittent deadlock/hang in the amdgpu driver. It seems to happen when I open a new tab in qutebrowser(v1.1.1), while I am doing other stuff, like watching youtube through mpv or playing dota 2. It seems to be pretty arbitrary how often it happens. Sometimes it is once a week

Re: MCLK defaults high on second card

On 02/02/18 12:16 AM, Zhu, Rex wrote: Hi Tom, The attached patch should be able to fix this issue. Best Regards Rex Hi Rex, Yup, works fine with the patch. Cheers, Tom -Original Message- From: StDenis, Tom Sent: Friday, February 02, 2018 2:58 AM To: Deucher, Alexander; amd-gfx

Re: [PATCH] drm/amd/pp: Restore power profile mode in auto dpm level on Vega10

Reviewed-by: Alex Deucher From: amd-gfx on behalf of Rex Zhu Sent: Friday, February 2, 2018 4:17 AM To: amd-gfx@lists.freedesktop.org Cc: Zhu, Rex Subject: [PATCH] drm/amd/pp:

[PATCH libdrm] admgpu: add amdgpu_query_sw_info for querying high bits of 32-bit address space

From: Marek Olšák --- amdgpu/amdgpu.h | 21 + amdgpu/amdgpu_device.c | 14 ++ amdgpu/amdgpu_internal.h | 1 + 3 files changed, 36 insertions(+) diff --git a/amdgpu/amdgpu.h b/amdgpu/amdgpu.h index 2eb03bf..928b2a6 100644 ---

Re: [PATCH] drm/amdgpu/display: fix wrong enum type for ddc_result

On 2018-02-01 08:55 PM, db...@chromium.org wrote: > From: Dominik Behr > > v2: now with fixed result comparison and spelling fixes > > Signed-off-by: Dominik Behr > --- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 +- >

Re: [AMDGPU] module does not link without DEBUG_FS configuration option

On 2018-02-02 05:29 PM, sylvain.bertr...@gmail.com wrote: > Hi, > > I did not look into details, but on amd-staging-drm-next > (495e9e174feaec6e5aeb6f8224f0d3bda4c96114), linking the amdgpu module fails if > DEBUG_FS is not enabled (probably some weird things happen in the code with > the

[PATCH 2/2] drm/amdgpu: remove unused display_vblank_wait interface

No longer used since we changed the MC programming sequence. Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 2 - drivers/gpu/drm/amd/amdgpu/dce_v10_0.c| 61

[PATCH 1/2] drm/amdgpu/dce: fix mask in dce_v*_0_is_in_vblank

Using the wrong mask. Noticed-by: Hans de Ruiter Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- 3 files changed, 3

Re: [PATCH] drm/amd/display: fix incompatible structure layouts

On 2018-02-02 07:31 AM, Arnd Bergmann wrote: > Building the amd display driver with link-time optimizations revealed a bug Curious how I'd go about building with link-time optimizations. > that caused dal_cmd_tbl_helper_dce80_get_table() and > dal_cmd_tbl_helper_dce110_get_table() get called

Re: [BUG] Intermittent hang/deadlock when opening browser tab with Vega gpu

On Fri, Feb 2, 2018 at 6:24 AM, Daniel Andersson wrote: > Hi, > > I have an intermittent deadlock/hang in the amdgpu driver. It seems to > happen when I open a new tab in qutebrowser(v1.1.1), while I am doing other > stuff, like watching youtube through mpv or playing dota 2.

Re: [PATCH] drm/amd/display: fix incompatible structure layouts

On Fri, Feb 2, 2018 at 4:39 PM, Harry Wentland wrote: > On 2018-02-02 07:31 AM, Arnd Bergmann wrote: >> Building the amd display driver with link-time optimizations revealed a bug > > Curious how I'd go about building with link-time optimizations. I got the idea from last

Re: All games maded with Unity engine in steam catalog crashes on AMD GPU, but worked on Intel GPU on same machine.

On Thu, 2018-02-01 at 21:31 +0100, Marek Olšák wrote: > > Valgrind doesn't show any memory-related issue with Mesa. It does show > an issue with "New Unity Project". This can corrupt the heap and cause > a random crash on the next call of malloc/free/new/delete: > > ==17721== Mismatched free() /

Re: All games maded with Unity engine in steam catalog crashes on AMD GPU, but worked on Intel GPU on same machine.

On 2018-02-02 05:13 PM, mikhail wrote: > On Thu, 2018-02-01 at 21:31 +0100, Marek Olšák wrote: >> >> Valgrind doesn't show any memory-related issue with Mesa. It does show >> an issue with "New Unity Project". This can corrupt the heap and cause >> a random crash on the next call of

Re: All games maded with Unity engine in steam catalog crashes on AMD GPU, but worked on Intel GPU on same machine.

On Fri, Feb 2, 2018 at 5:13 PM, mikhail wrote: > On Thu, 2018-02-01 at 21:31 +0100, Marek Olšák wrote: >> >> Valgrind doesn't show any memory-related issue with Mesa. It does show >> an issue with "New Unity Project". This can corrupt the heap and cause >> a random

Re: [PATCH 1/2] drm/amdgpu/dce: fix mask in dce_v*_0_is_in_vblank

On 2018-02-02 06:33 PM, Alex Deucher wrote: > Using the wrong mask. > > Noticed-by: Hans de Ruiter > Signed-off-by: Alex Deucher The series is Reviewed-by: Michel Dänzer Thanks for taking care of this! --

Re: Deadlocks with multiple applications on AMD RX 460 and RX 550 - Update 2

Hi Christian, Alexander, I have enabled kmemleak, but memleak didn't detect anything special, in fact this time, I don't know why, I didn't get any allocation failure at all, but the GPU did hang after around 4h 6m of uptime with Xorg. The log can be found in attachment. I will try again to see

Re: [PATCH libdrm] admgpu: add amdgpu_query_sw_info for querying high bits of 32-bit address space

Reviewed-by: Christian König Am 02.02.2018 um 18:34 schrieb Marek Olšák: From: Marek Olšák --- amdgpu/amdgpu.h | 21 + amdgpu/amdgpu_device.c | 14 ++ amdgpu/amdgpu_internal.h | 1 + 3 files

[PATCH 3/5] drm/radeon: remove extra TT unpopulated check

The subsystem chould check that, not the driver. Signed-off-by: Christian König --- drivers/gpu/drm/radeon/radeon_ttm.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index

[PATCH 5/5] drm/amdgpu: replace iova debugfs file with iomem

This allows access to pages allocated through the driver with optional IOMMU mapping. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 57 - 1 file changed, 35 insertions(+), 22 deletions(-) diff --git

Re: [PATCH 5/5] drm/amdgpu: replace iova debugfs file with iomem

I haven't tried the patch but just like to point out this breaks umr :-) I'll have to craft something on Monday to support this and iova in parallel until the iova kernels are realistically EOL'ed. On the other hand I support this idea since it eliminates the need for an fmem hack. So much

[PATCH 4/5] drm/ttm: set page mapping during allocation

To aid debugging set the page mapping during allocation instead of during VM faults. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo_vm.c | 1 - drivers/gpu/drm/ttm/ttm_tt.c| 18 +- 2 files changed, 17 insertions(+), 2 deletions(-)

[PATCH 1/5] drm/ttm: add ttm_tt_populate wrapper

Stop calling the driver callback directly. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo_util.c | 12 +--- drivers/gpu/drm/ttm/ttm_bo_vm.c | 2 +- drivers/gpu/drm/ttm/ttm_tt.c | 10 +- include/drm/ttm/ttm_bo_driver.h | 9

[PATCH 2/5] drm/amdgpu: remove extra TT unpopulated check

The subsystem chould check that, not the driver. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index

[PATCH 2/2] drm/amdgpu: clear the shadow fence as well

It also needs to be initialized. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index

Re: [PATCH 3/9] drm/amdkfd: Make IOMMUv2 code conditional

The attached patch is my attempt to keep most of the IOMMU code in one place (new kfd_iommu.c) to avoid #ifdefs all over the place. This way I can still conditionally compile a bunch of KFD code that is only needed for IOMMU handling, with stub functions for kernel configs without IOMMU support.

Re: [PATCH] drm/amdgpu/display: fix wrong enum type for ddc_result

Adding the amd-gfx list, please always send amdgpu patches there. On 2018-02-02 02:55 AM, db...@chromium.org wrote: > From: Dominik Behr > > v2: now with fixed result comparison and spelling fixes > > Signed-off-by: Dominik Behr > --- >

[PATCH] drm/amd/pp: Restore power profile mode in auto dpm level on Vega10

As auto power profile mode still not support on vega10, so just restore default profile mode in auto dpm level. Change-Id: I36359c1d11a48308bc9482f7aafe4c98767ac715 Signed-off-by: Rex Zhu --- drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 10 +++---