drm/amdgpu/atomfirmware: use proper index for querying vram type (v3)

Browse source

The index is stored in scratch register 4 after asic init.  Use
that index.  No functional change since all asics in a family
use the same type of vram (G5, G6, HBM) and that is all we use
at the monent, but if we ever need to query other info, we will
now have the proper index.

v2: module array is variable sized, handle that.
v3: fix off by one in array handling

Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Deucher 2019-09-20 14:43:44 -05:00

parent d1249aae81

commit bd5520273c

1 changed files with 88 additions and 70 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

158

drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c

View file