From: Lijo Lazar <[email protected]> Each compute cluster gets 8 compute queues in GFX v9.4.3. Fix the EOP buffer allocation so that compute queue on every XCC gets a unique address.
Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Tested-and-Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c index 9ea8d4f268c7..f899f3f1f51d 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c @@ -460,7 +460,8 @@ static int gfx_v9_4_3_mec_init(struct amdgpu_device *adev) /* take ownership of the relevant compute queues */ amdgpu_gfx_compute_queue_acquire(adev); - mec_hpd_size = adev->gfx.num_compute_rings * GFX9_MEC_HPD_SIZE; + mec_hpd_size = + adev->gfx.num_compute_rings * num_xcc * GFX9_MEC_HPD_SIZE; if (mec_hpd_size) { r = amdgpu_bo_create_reserved(adev, mec_hpd_size, PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM, -- 2.39.2
