[Public]
> I never saw this problem in my testing, probably because I never got my page
> tables evicted?
I observed this problem on APUs with default 512MB VRAM when allocating memory
aggressively from different APPs.
Will try to modify the patch per your suggestions. Thanks!
Regards,
Lang
On 2024-04-08 3:55, Christian König wrote:
Am 07.04.24 um 06:52 schrieb Lang Yu:
When VM is in evicting state, amdgpu_vm_update_range would return
-EBUSY.
Then restore_process_worker runs into a dead loop.
Fixes: 2fdba514ad5a ("drm/amdgpu: Auto-validate DMABuf imports in
compute VMs")
[AMD Official Use Only - General]
Acked-by: Alex Deucher
From: amd-gfx on behalf of Luqmaan
Irshad
Sent: Tuesday, April 2, 2024 6:01 PM
To: amd-gfx@lists.freedesktop.org
Cc: Irshad, Luqmaan
Subject: [PATCH] drm/amd/amdgpu: Update PF2VF Header
Adding a new
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: a053fd3ca5d1b927a8655f239c84b0d790218fda Add linux-next specific
files for 20240409
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202404091516.9h8idamm-...@intel.com
https
[AMD Official Use Only - General]
OK
-
Best Regards,
Thomas
-Original Message-
From: Zhou1, Tao
Sent: Tuesday, April 9, 2024 10:52 AM
To: Chai, Thomas ; amd-gfx@lists.freedesktop.org
Cc: Zhang, Hawking ; Li, Candice ;
Wang, Yang(Kevin) ; Yang, Stanley
Subject: RE:
On 10/1/23 17:12, Justin Piszcz wrote:
[Sun Oct 1 15:59:04 2023] UBSAN: array-index-out-of-bounds in
drivers/gpu/drm/radeon/radeon_atombios.c:2620:43
[Sun Oct 1 15:59:04 2023] index 1 is out of range for type
5.15-stable review patch. If anyone has any objections, please let me know.
--
From: Ville Syrjälä
[ Upstream commit 426c89aa203bcec9d9cf6eea36735eafa1b1f099 ]
struct drm_display_mode embeds a list head, so overwriting
the full struct with another one will corrupt the list
amdgpu_gtt_mgr_new and ttm_range_man_alloc share similar logic, but
"num_pages" in amdgpu_gtt_mgr_new is defined as local variable which
is calculate directly in ttm_range_man_alloc.
Signed-off-by: brolerliew
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 3 +--
1 file changed, 1 insertion(+),
sorry, this patch has format problem. abandon. I send another email
use qq mail instead.
>
> amdgpu_gtt_mgr_new and ttm_range_man_alloc share similar logic, but
> "num_pages" in amdgpu_gtt_mgr_new is defined as local variable which
> is calculate directly in ttm_range_man_alloc.
>
>
From: brolerliew
amdgpu_gtt_mgr_new and ttm_range_man_alloc share similar logic, but
"num_pages" in amdgpu_gtt_mgr_new is defined as local variable which
is calculate directly in ttm_range_man_alloc.
Signed-off-by: brolerliew <575705...@qq.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c |
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