On 2024/11/6 23:50, Christian König wrote:
> Am 06.11.24 um 04:20 schrieb Chen, Jiqian:
>> On 2024/11/5 21:42, Christian König wrote:
>>> Am 05.11.24 um 07:05 schrieb Jiqian Chen:
VPCI of Xen doesn't support resizable bar. When discrete GPU is used on
PVH dom0 which using the VPCI, amdgpu
Am 06.11.24 um 04:20 schrieb Chen, Jiqian:
On 2024/11/5 21:42, Christian König wrote:
Am 05.11.24 um 07:05 schrieb Jiqian Chen:
VPCI of Xen doesn't support resizable bar. When discrete GPU is used on
PVH dom0 which using the VPCI, amdgpu fails to probe, so we need to
disable this capability for
On 2024/11/5 21:42, Christian König wrote:
> Am 05.11.24 um 07:05 schrieb Jiqian Chen:
>> VPCI of Xen doesn't support resizable bar. When discrete GPU is used on
>> PVH dom0 which using the VPCI, amdgpu fails to probe, so we need to
>> disable this capability for PVH dom0.
>
> What do you mean VPC
.3503788-3-Jiqian.Chen%40amd.com
patch subject: [PATCH 2/2] drm/amdgpu: Bypass resizing bars for PVH dom0
config: arm64-allmodconfig
(https://download.01.org/0day-ci/archive/20241106/202411060019.p34zs7ce-...@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/ll
Am 05.11.24 um 07:05 schrieb Jiqian Chen:
VPCI of Xen doesn't support resizable bar. When discrete GPU is used on
PVH dom0 which using the VPCI, amdgpu fails to probe, so we need to
disable this capability for PVH dom0.
What do you mean VPCI doesn't support resizeable BAR?
This is mandatory to
.3503788-3-Jiqian.Chen%40amd.com
patch subject: [PATCH 2/2] drm/amdgpu: Bypass resizing bars for PVH dom0
config: arc-randconfig-002-20241105
(https://download.01.org/0day-ci/archive/20241105/202411051924.dzp9mxdh-...@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build
VPCI of Xen doesn't support resizable bar. When discrete GPU is used on
PVH dom0 which using the VPCI, amdgpu fails to probe, so we need to
disable this capability for PVH dom0.
Signed-off-by: Jiqian Chen
Reviewed-by: Huang Rui
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4
1 file cha
