drm/amdgpu/gfx7: Fixup IP block soft reset

Browse source

Use basically the same implementation as GFX8,
except for the GFX7 specific MQD functions.

Reset every block using the GRBM, then proceed
to reset the GRBM and SEM blocks using the SRBM.

Remove the redundant gfx_v7_0_update_cg() function.
The soft reset now calls the clock and powergating
functions of the IP block instead.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Timur Kristóf 2026-07-21 13:43:21 +02:00 • committed by Alex Deucher

parent ba004e4536

commit 9fb7ee45d6

1 changed files with 76 additions and 72 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

164

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

View file