fix the issue of uploading powerplay table due to the dependancy of rlc.
Signed-off-by: Kenneth Feng
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
Like vce/vcn does, visible VRAM is OK for ib test.
While commit a11d9ff3ebe0 ("drm/amdgpu: use GTT for
uvd_get_create/destory_msg") says VRAM is not mapped correctly in his
platform which is likely an arm64.
So lets change back to use VRAM on x86_64 platform.
Signed-off-by: xinhui pan
---
The ret value might be -EBUSY, caller will think lru lock is still
locked but actually NOT. So return -ENOSPC instead. Otherwise we hit
list corruption.
ttm_bo_cleanup_refs might fail too if BO is not idle. If we return 0,
caller(ttm_tt_populate -> ttm_global_swapout ->ttm_device_swapout) will
be
[AMD Official Use Only]
Reviewed-by: Jack Gui < jack@amd.com >
-Original Message-
From: amd-gfx On Behalf Of Kenneth Feng
Sent: Monday, September 6, 2021 7:57 AM
To: amd-gfx@lists.freedesktop.org
Cc: Feng, Kenneth
Subject: [PATCH] drm/amd/pm: fix the issue of uploading powerplay
A long time ago, someone reports system got hung during memory test.
In recent days, I am trying to look for or understand the potential
deadlock in ttm/amdgpu code.
This patchset aims to fix the deadlock during ttm populate.
TTM has a parameter called pages_limit, when allocated GTT memory
[AMD Official Use Only]
From: dri-devel on behalf of Pan,
Xinhui
Sent: Monday, September 6, 2021 9:10 AM
To: amd-gfx@lists.freedesktop.org ;
dri-de...@lists.freedesktop.org
Cc: Koenig, Christian ; Deucher, Alexander
; che...@uniontech.com
Subject: [PATCH
On Tue, Aug 31, 2021 at 2:21 PM Jim Cromie wrote:
>
> Duplicate drm_debug_enabled() code into both "basic" and "dyndbg"
> ifdef branches. Then add a pr_debug("todo: ...") into the "dyndbg"
> branch.
>
> Then convert the "dyndbg" branch's code to a macro, so that its
> pr_debug() get its callsite
[AMD Official Use Only]
The ret value might be -EBUSY, caller will think lru lock is still
locked but actually NOT. So return -ENOSPC instead. Otherwise we hit
list corruption.
ttm_bo_cleanup_refs might fail too if BO is not idle. If we return 0,
caller(ttm_tt_populate -> ttm_global_swapout
[AMD Official Use Only]
Like vce/vcn does, visible VRAM is OK for ib test.
While commit a11d9ff3ebe0 ("drm/amdgpu: use GTT for
uvd_get_create/destory_msg") says VRAM is not mapped correctly in his
platform which is likely an arm64.
So lets change back to use VRAM on x86_64 platform.
[AMD Official Use Only]
A long time ago, someone reports system got hung during memory test.
In recent days, I am trying to look for or understand the potential
deadlock in ttm/amdgpu code.
This patchset aims to fix the deadlock during ttm populate.
TTM has a parameter called pages_limit, when
On 9/5/2021 10:03 AM, Sharma, Shashank wrote:
On 9/3/2021 9:44 PM, Das, Nirmoy wrote:
Hi Shashank,
On 9/3/2021 5:51 PM, Das, Nirmoy wrote:
On 9/3/2021 5:26 PM, Sharma, Shashank wrote:
On 9/3/2021 1:39 PM, Das, Nirmoy wrote:
On 9/3/2021 8:36 AM, Sharma, Shashank wrote:
On 9/2/2021
On 9/3/2021 9:44 PM, Das, Nirmoy wrote:
Hi Shashank,
On 9/3/2021 5:51 PM, Das, Nirmoy wrote:
On 9/3/2021 5:26 PM, Sharma, Shashank wrote:
On 9/3/2021 1:39 PM, Das, Nirmoy wrote:
On 9/3/2021 8:36 AM, Sharma, Shashank wrote:
On 9/2/2021 5:14 PM, Nirmoy Das wrote:
Use
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