Comment # 12
on bug 106225
from Francisco Pina Martins
francisco@ZenBox [18:03:53] [/usr/lib/modules/4.16.5-1-kasan/build]
-> $ scripts/faddr2line drivers/gpu/drm/amd/amdgpu/amdgpu.ko
firmware_parser_create+0xa70/0xd90
ERROR: can't find objfile drivers/gpu/drm/amd/amdgpu/amdgpu.ko
the directory "drivers/gpu/drm/amd/amdgpu/" contains only a file named
"Kconfig", containing the following:
```
config DRM_AMDGPU_SI
bool "Enable amdgpu support for SI parts"
depends on DRM_AMDGPU
help
Choose this option if you want to enable experimental support
for SI asics.
SI is already supported in radeon. Experimental support for SI
in amdgpu will be disabled by default and is still provided by
radeon. Use module options to override this:
radeon.si_support=0 amdgpu.si_support=1
config DRM_AMDGPU_CIK
bool "Enable amdgpu support for CIK parts"
depends on DRM_AMDGPU
help
Choose this option if you want to enable support for CIK asics.
CIK is already supported in radeon. Support for CIK in amdgpu
will be disabled by default and is still provided by radeon.
Use module options to override this:
radeon.cik_support=0 amdgpu.cik_support=1
config DRM_AMDGPU_USERPTR
bool "Always enable userptr write support"
depends on DRM_AMDGPU
select MMU_NOTIFIER
help
This option selects CONFIG_MMU_NOTIFIER if it isn't already
selected to enabled full userptr support.
config DRM_AMDGPU_GART_DEBUGFS
bool "Allow GART access through debugfs"
depends on DRM_AMDGPU
depends on DEBUG_FS
default n
help
Selecting this option creates a debugfs file to inspect the mapped
pages. Uses more memory for housekeeping, enable only for debugging.
source "drivers/gpu/drm/amd/acp/Kconfig"
source "drivers/gpu/drm/amd/display/Kconfig"
```
I did find amdgpu.ko.xz under
"/usr/lib/modules/4.16.5-1-kasan/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu.ko.xz"
which I have decompressed using "xz -k -d".
Running the command you requested resulted in the following output:
francisco@ZenBox [18:12:53] [/usr/lib/modules/4.16.5-1-kasan/build]
-> $ scripts/faddr2line ../kernel/drivers/gpu/drm/amd/amdgpu/amdgpu.ko
firmware_parser_create+0xa70/0xd90
firmware_parser_create+0xa70/0xd90:
firmware_parser_create at ??:?
PS - Thank you for your patience
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
