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 | 23 |
1 files changed, 10 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 d2f1fe55d388..83ea063388fd 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c @@ -29,6 +29,15 @@ #include "nbio/nbio_6_1_sh_mask.h" #include "nbio/nbio_6_1_smn.h" #include "vega10_enum.h" +#include <uapi/linux/kfd_ioctl.h> + +static void nbio_v6_1_remap_hdp_registers(struct amdgpu_device *adev) +{ + WREG32_SOC15(NBIO, 0, mmREMAP_HDP_MEM_FLUSH_CNTL, + adev->rmmio_remap.reg_offset + KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL); + WREG32_SOC15(NBIO, 0, mmREMAP_HDP_REG_FLUSH_CNTL, + adev->rmmio_remap.reg_offset + KFD_MMIO_REMAP_HDP_REG_FLUSH_CNTL); +} static u32 nbio_v6_1_get_rev_id(struct amdgpu_device *adev) { @@ -50,18 +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); @@ -266,7 +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, @@ -277,4 +273,5 @@ const struct amdgpu_nbio_funcs nbio_v6_1_funcs = { .get_clockgating_state = nbio_v6_1_get_clockgating_state, .ih_control = nbio_v6_1_ih_control, .init_registers = nbio_v6_1_init_registers, + .remap_hdp_registers = nbio_v6_1_remap_hdp_registers, }; |