Looks like this patch got lost over the holidays. Alex, are you OK with
applying this patch? Or are people looking for a more general solution
to not build HW drivers for UML? FWIW:
Acked-by: Felix Kuehling <felix.kuehl...@amd.com>
Am 2023-01-12 um 23:30 schrieb Peter Foley:
The amdgpu driver tries to use fields not supported by UML's cpuinfo
struct. Disable the driver when targeting UML to avoid tripping up
allyesconfig.
e.g.
../drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c: In function
‘intel_core_rkl_chk’:
../drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:1742:33:
error: initialization of ‘struct cpuinfo_x86 *’ from incompatible pointer type
‘struct cpuinfo_um *’ [-Werror=incompatible-pointer-types
]
../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: In function
‘kfd_cpumask_to_apic_id’:
../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2157:48: error: ‘struct
cpuinfo_um’ has no member named ‘apicid’
Signed-off-by: Peter Foley <pefol...@pefoley.com>
---
drivers/gpu/drm/amd/amdgpu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/Kconfig
b/drivers/gpu/drm/amd/amdgpu/Kconfig
index 5fcd510f1abb..aa0008ff8712 100644
--- a/drivers/gpu/drm/amd/amdgpu/Kconfig
+++ b/drivers/gpu/drm/amd/amdgpu/Kconfig
@@ -3,6 +3,7 @@
config DRM_AMDGPU
tristate "AMD GPU"
depends on DRM && PCI && MMU
+ depends on !UML
select FW_LOADER
select DRM_DISPLAY_DP_HELPER
select DRM_DISPLAY_HDMI_HELPER
---
base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2
change-id: 20230112-amduml-565935d34bfb
Best regards,
