amdgpu_do_test_moves() is failing because of wrong usable gart size calculation and throwing: [drm:amdgpu_do_test_moves [amdgpu]] *ERROR* 0000000020bdc9f3 bind failed Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx> --- This still doesn't work. As per my calculation 1st 4MB of GART is not accounted for in adev->gmc.gart_size - atomic64_read(&adev->gart_pin_size). What am I missing ? drivers/gpu/drm/amd/amdgpu/amdgpu_test.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_test.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_test.c index 6042b3b81a4c..d983c729997f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_test.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_test.c @@ -42,16 +42,9 @@ static void amdgpu_do_test_moves(struct amdgpu_device *adev) size = 1024 * 1024; /* Number of tests = - * (Total GTT - IB pool - writeback page - ring buffers) / test size + * (Total GTT - gart_pin_size) / test size */ - n = adev->gmc.gart_size - AMDGPU_IB_POOL_SIZE; - for (i = 0; i < AMDGPU_MAX_RINGS; ++i) - if (adev->rings[i]) - n -= adev->rings[i]->ring_size; - if (adev->wb.wb_obj) - n -= AMDGPU_GPU_PAGE_SIZE; - if (adev->irq.ih.ring_obj) - n -= adev->irq.ih.ring_size; + n = adev->gmc.gart_size - atomic64_read(&adev->gart_pin_size); n /= size; gtt_obj = kcalloc(n, sizeof(*gtt_obj), GFP_KERNEL); -- 2.29.0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
