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drm/amdgpu/gfx6: drop some dead code 

The mqd is only used on CI and newer.

Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-09-01 14:10:46 -04:00
parent 2c0d7318c8
commit e6c71b48c9
1 changed files with 0 additions and 23 deletions
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23
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
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@ -1725,28 +1725,6 @@ static void gfx_v6_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
} }
static void gfx_v6_0_cp_compute_fini(struct amdgpu_device *adev)
{
int i, r;
for (i = 0; i < adev->gfx.num_compute_rings; i++) {
struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
if (ring->mqd_obj) {
r = amdgpu_bo_reserve(ring->mqd_obj, false);
if (unlikely(r != 0))
dev_warn(adev->dev, "(%d) reserve MQD bo failed\n", r);
amdgpu_bo_unpin(ring->mqd_obj);
amdgpu_bo_unreserve(ring->mqd_obj);
amdgpu_bo_unref(&ring->mqd_obj);
ring->mqd_obj = NULL;
}
}
}
static int gfx_v6_0_cp_compute_resume(struct amdgpu_device *adev) static int gfx_v6_0_cp_compute_resume(struct amdgpu_device *adev)
{ {
struct amdgpu_ring *ring; struct amdgpu_ring *ring;
@ -2865,7 +2843,6 @@ static int gfx_v6_0_sw_fini(void *handle)
for (i = 0; i < adev->gfx.num_compute_rings; i++) for (i = 0; i < adev->gfx.num_compute_rings; i++)
amdgpu_ring_fini(&adev->gfx.compute_ring[i]); amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
gfx_v6_0_cp_compute_fini(adev);
gfx_v6_0_rlc_fini(adev); gfx_v6_0_rlc_fini(adev);
return 0; return 0;