diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c index 02ca2322c30b..1a1de6499517 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c @@ -2192,12 +2192,12 @@ static int gfx_v6_0_cp_gfx_resume(struct amdgpu_device *adev) return 0; } -static u32 gfx_v6_0_ring_get_rptr(struct amdgpu_ring *ring) +static u64 gfx_v6_0_ring_get_rptr(struct amdgpu_ring *ring) { return ring->adev->wb.wb[ring->rptr_offs]; } -static u32 gfx_v6_0_ring_get_wptr(struct amdgpu_ring *ring) +static u64 gfx_v6_0_ring_get_wptr(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; @@ -2215,7 +2215,7 @@ static void gfx_v6_0_ring_set_wptr_gfx(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; - WREG32(mmCP_RB0_WPTR, ring->wptr); + WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr)); (void)RREG32(mmCP_RB0_WPTR); } @@ -2224,10 +2224,10 @@ static void gfx_v6_0_ring_set_wptr_compute(struct amdgpu_ring *ring) struct amdgpu_device *adev = ring->adev; if (ring == &adev->gfx.compute_ring[0]) { - WREG32(mmCP_RB1_WPTR, ring->wptr); + WREG32(mmCP_RB1_WPTR, lower_32_bits(ring->wptr)); (void)RREG32(mmCP_RB1_WPTR); } else if (ring == &adev->gfx.compute_ring[1]) { - WREG32(mmCP_RB2_WPTR, ring->wptr); + WREG32(mmCP_RB2_WPTR, lower_32_bits(ring->wptr)); (void)RREG32(mmCP_RB2_WPTR); } else { BUG(); @@ -3631,6 +3631,7 @@ static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_gfx = { .type = AMDGPU_RING_TYPE_GFX, .align_mask = 0xff, .nop = 0x80000000, + .support_64bit_ptrs = false, .get_rptr = gfx_v6_0_ring_get_rptr, .get_wptr = gfx_v6_0_ring_get_wptr, .set_wptr = gfx_v6_0_ring_set_wptr_gfx, |