diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 62 |
1 files changed, 47 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c index 2b86569b18d3..029f3455f9f9 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c @@ -53,6 +53,8 @@ MODULE_FIRMWARE("amdgpu/tonga_sdma.bin"); MODULE_FIRMWARE("amdgpu/tonga_sdma1.bin"); MODULE_FIRMWARE("amdgpu/carrizo_sdma.bin"); MODULE_FIRMWARE("amdgpu/carrizo_sdma1.bin"); +MODULE_FIRMWARE("amdgpu/fiji_sdma.bin"); +MODULE_FIRMWARE("amdgpu/fiji_sdma1.bin"); static const u32 sdma_offsets[SDMA_MAX_INSTANCE] = { @@ -80,6 +82,24 @@ static const u32 tonga_mgcg_cgcg_init[] = mmSDMA1_CLK_CTRL, 0xff000ff0, 0x00000100 }; +static const u32 golden_settings_fiji_a10[] = +{ + mmSDMA0_CHICKEN_BITS, 0xfc910007, 0x00810007, + mmSDMA0_GFX_IB_CNTL, 0x800f0111, 0x00000100, + mmSDMA0_RLC0_IB_CNTL, 0x800f0111, 0x00000100, + mmSDMA0_RLC1_IB_CNTL, 0x800f0111, 0x00000100, + mmSDMA1_CHICKEN_BITS, 0xfc910007, 0x00810007, + mmSDMA1_GFX_IB_CNTL, 0x800f0111, 0x00000100, + mmSDMA1_RLC0_IB_CNTL, 0x800f0111, 0x00000100, + mmSDMA1_RLC1_IB_CNTL, 0x800f0111, 0x00000100, +}; + +static const u32 fiji_mgcg_cgcg_init[] = +{ + mmSDMA0_CLK_CTRL, 0xff000ff0, 0x00000100, + mmSDMA1_CLK_CTRL, 0xff000ff0, 0x00000100 +}; + static const u32 cz_golden_settings_a11[] = { mmSDMA0_CHICKEN_BITS, 0xfc910007, 0x00810007, @@ -122,6 +142,14 @@ static const u32 cz_mgcg_cgcg_init[] = static void sdma_v3_0_init_golden_registers(struct amdgpu_device *adev) { switch (adev->asic_type) { + case CHIP_FIJI: + amdgpu_program_register_sequence(adev, + fiji_mgcg_cgcg_init, + (const u32)ARRAY_SIZE(fiji_mgcg_cgcg_init)); + amdgpu_program_register_sequence(adev, + golden_settings_fiji_a10, + (const u32)ARRAY_SIZE(golden_settings_fiji_a10)); + break; case CHIP_TONGA: amdgpu_program_register_sequence(adev, tonga_mgcg_cgcg_init, @@ -167,6 +195,9 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev) case CHIP_TONGA: chip_name = "tonga"; break; + case CHIP_FIJI: + chip_name = "fiji"; + break; case CHIP_CARRIZO: chip_name = "carrizo"; break; @@ -763,6 +794,7 @@ static int sdma_v3_0_ring_test_ib(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; struct amdgpu_ib ib; + struct fence *f = NULL; unsigned i; unsigned index; int r; @@ -778,12 +810,10 @@ static int sdma_v3_0_ring_test_ib(struct amdgpu_ring *ring) gpu_addr = adev->wb.gpu_addr + (index * 4); tmp = 0xCAFEDEAD; adev->wb.wb[index] = cpu_to_le32(tmp); - r = amdgpu_ib_get(ring, NULL, 256, &ib); if (r) { - amdgpu_wb_free(adev, index); DRM_ERROR("amdgpu: failed to get ib (%d).\n", r); - return r; + goto err0; } ib.ptr[0] = SDMA_PKT_HEADER_OP(SDMA_OP_WRITE) | @@ -797,19 +827,16 @@ static int sdma_v3_0_ring_test_ib(struct amdgpu_ring *ring) ib.ptr[7] = SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP); ib.length_dw = 8; - r = amdgpu_ib_schedule(adev, 1, &ib, AMDGPU_FENCE_OWNER_UNDEFINED); - if (r) { - amdgpu_ib_free(adev, &ib); - amdgpu_wb_free(adev, index); - DRM_ERROR("amdgpu: failed to schedule ib (%d).\n", r); - return r; - } - r = amdgpu_fence_wait(ib.fence, false); + r = amdgpu_sched_ib_submit_kernel_helper(adev, ring, &ib, 1, NULL, + AMDGPU_FENCE_OWNER_UNDEFINED, + &f); + if (r) + goto err1; + + r = fence_wait(f, false); if (r) { - amdgpu_ib_free(adev, &ib); - amdgpu_wb_free(adev, index); DRM_ERROR("amdgpu: fence wait failed (%d).\n", r); - return r; + goto err1; } for (i = 0; i < adev->usec_timeout; i++) { tmp = le32_to_cpu(adev->wb.wb[index]); @@ -819,12 +846,16 @@ static int sdma_v3_0_ring_test_ib(struct amdgpu_ring *ring) } if (i < adev->usec_timeout) { DRM_INFO("ib test on ring %d succeeded in %u usecs\n", - ib.fence->ring->idx, i); + ring->idx, i); + goto err1; } else { DRM_ERROR("amdgpu: ib test failed (0x%08X)\n", tmp); r = -EINVAL; } +err1: + fence_put(f); amdgpu_ib_free(adev, &ib); +err0: amdgpu_wb_free(adev, index); return r; } @@ -1509,5 +1540,6 @@ static void sdma_v3_0_set_vm_pte_funcs(struct amdgpu_device *adev) if (adev->vm_manager.vm_pte_funcs == NULL) { adev->vm_manager.vm_pte_funcs = &sdma_v3_0_vm_pte_funcs; adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring; + adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true; } } |