mmCP_RB1_WPTR 2878 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c WREG32_SOC15(GC, 0, mmCP_RB1_WPTR, lower_32_bits(ring->wptr)); mmCP_RB1_WPTR 2156 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c return RREG32(mmCP_RB1_WPTR); mmCP_RB1_WPTR 2176 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c WREG32(mmCP_RB1_WPTR, lower_32_bits(ring->wptr)); mmCP_RB1_WPTR 2177 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c (void)RREG32(mmCP_RB1_WPTR); mmCP_RB1_WPTR 2208 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c WREG32(mmCP_RB1_WPTR, ring->wptr);