diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c index 7fc5043de494..83ea063388fd 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c @@ -59,18 +59,6 @@ static void nbio_v6_1_mc_access_enable(struct amdgpu_device *adev, bool enable) WREG32_SOC15(NBIO, 0, mmBIF_FB_EN, 0); } -static void nbio_v6_1_hdp_flush(struct amdgpu_device *adev, - struct amdgpu_ring *ring) -{ - if (!ring || !ring->funcs->emit_wreg) - WREG32_SOC15_NO_KIQ(NBIO, 0, - mmBIF_BX_PF0_HDP_MEM_COHERENCY_FLUSH_CNTL, - 0); - else - amdgpu_ring_emit_wreg(ring, SOC15_REG_OFFSET( - NBIO, 0, mmBIF_BX_PF0_HDP_MEM_COHERENCY_FLUSH_CNTL), 0); -} - static u32 nbio_v6_1_get_memsize(struct amdgpu_device *adev) { return RREG32_SOC15(NBIO, 0, mmRCC_PF_0_0_RCC_CONFIG_MEMSIZE); @@ -275,7 +263,6 @@ const struct amdgpu_nbio_funcs nbio_v6_1_funcs = { .get_pcie_data_offset = nbio_v6_1_get_pcie_data_offset, .get_rev_id = nbio_v6_1_get_rev_id, .mc_access_enable = nbio_v6_1_mc_access_enable, - .hdp_flush = nbio_v6_1_hdp_flush, .get_memsize = nbio_v6_1_get_memsize, .sdma_doorbell_range = nbio_v6_1_sdma_doorbell_range, .enable_doorbell_aperture = nbio_v6_1_enable_doorbell_aperture, |