drm/amdgpu/gfx6: Adjust how harvested TCCs are set up

Adjust gfx_v6_0_setup_tcc() to keep it working after
a GFX IP block soft reset. On a soft reset, the
TCP_CHAN_STEER_LO/HI registers are not cleared so
the function needs a slight adjustment to how the
number of active TCCs are calculated.

Additionally, let's expose the disabled TCC mask
in the tcc_disabled_mask field, like on other GPUs.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

0 files changed, 0 insertions, 0 deletions