Move all error messages from IP specific code into the common helper.
This way we now uses the ring name in the messages instead of the index
and note which device is affected as well.
Also cleanup error handling in the IP specific code and consequently use
ETIMEDOUT when the ring test timed out.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 8 +++++-
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 14 +++-------
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 46 ++++++++------------------------
drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 24 ++++++-----------
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 25 +++++++----------
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 24 +++++++----------
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 27 +++++++------------
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 27 +++++++------------
drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 23 +++++-----------
drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 23 +++++-----------
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 23 +++++-----------
drivers/gpu/drm/amd/amdgpu/si_dma.c | 23 +++++-----------
drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 17 ++++--------
drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | 16 +++--------
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 13 ++-------
drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 30 +++++----------------
16 files changed, 114 insertions(+), 249 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
index 3c89c8aa33d8..5b75bdc8dc28 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
@@ -512,11 +512,17 @@ static void amdgpu_debugfs_ring_fini(struct amdgpu_ring *ring)
*/
int amdgpu_ring_test_helper(struct amdgpu_ring *ring)
{
+ struct amdgpu_device *adev = ring->adev;
int r;
r = amdgpu_ring_test_ring(ring);
+ if (r)
+ DRM_DEV_ERROR(adev->dev, "ring %s test failed (%d)\n",
+ ring->name, r);
+ else
+ DRM_DEV_DEBUG(adev->dev, "ring test on %s succeeded\n",
+ ring->name);
ring->sched.ready = !r;
-
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index 5f3f54073818..7b999ee3defb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -1079,11 +1079,9 @@ int amdgpu_vce_ring_test_ring(struct amdgpu_ring *ring)
return 0;
r = amdgpu_ring_alloc(ring, 16);
- if (r) {
- DRM_ERROR("amdgpu: vce failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
+
amdgpu_ring_write(ring, VCE_CMD_END);
amdgpu_ring_commit(ring);
@@ -1093,14 +1091,8 @@ int amdgpu_vce_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed\n",
- ring->idx);
+ if (i >= timeout)
r = -ETIMEDOUT;
- }
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index 27da13df2f11..4b7f52e68457 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -425,11 +425,9 @@ int amdgpu_vcn_dec_ring_test_ring(struct amdgpu_ring *ring)
WREG32(SOC15_REG_OFFSET(UVD, 0, mmUVD_SCRATCH9), 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
+
amdgpu_ring_write(ring,
PACKET0(SOC15_REG_OFFSET(UVD, 0, mmUVD_SCRATCH9), 0));
amdgpu_ring_write(ring, 0xDEADBEEF);
@@ -441,14 +439,9 @@ int amdgpu_vcn_dec_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
return r;
}
@@ -606,11 +599,9 @@ int amdgpu_vcn_enc_ring_test_ring(struct amdgpu_ring *ring)
int r;
r = amdgpu_ring_alloc(ring, 16);
- if (r) {
- DRM_ERROR("amdgpu: vcn enc failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
+
amdgpu_ring_write(ring, VCN_ENC_CMD_END);
amdgpu_ring_commit(ring);
@@ -620,14 +611,8 @@ int amdgpu_vcn_enc_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed\n",
- ring->idx);
+ if (i >= adev->usec_timeout)
r = -ETIMEDOUT;
- }
return r;
}
@@ -778,11 +763,8 @@ int amdgpu_vcn_jpeg_ring_test_ring(struct amdgpu_ring *ring)
WREG32(SOC15_REG_OFFSET(UVD, 0, mmUVD_SCRATCH9), 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
amdgpu_ring_write(ring,
PACKETJ(SOC15_REG_OFFSET(UVD, 0, mmUVD_SCRATCH9), 0, 0, 0));
@@ -796,14 +778,8 @@ int amdgpu_vcn_jpeg_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
index 561406a1cf88..5eb15bf9ec7c 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
@@ -616,21 +616,17 @@ static int cik_sdma_ring_test_ring(struct amdgpu_ring *ring)
u64 gpu_addr;
r = amdgpu_device_wb_get(adev, &index);
- if (r) {
- dev_err(adev->dev, "(%d) failed to allocate wb slot\n", r);
+ if (r)
return r;
- }
gpu_addr = adev->wb.gpu_addr + (index * 4);
tmp = 0xCAFEDEAD;
adev->wb.wb[index] = cpu_to_le32(tmp);
r = amdgpu_ring_alloc(ring, 5);
- if (r) {
- DRM_ERROR("amdgpu: dma failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_device_wb_free(adev, index);
- return r;
- }
+ if (r)
+ goto error_free_wb;
+
amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_WRITE, SDMA_WRITE_SUB_OPCODE_LINEAR, 0));
amdgpu_ring_write(ring, lower_32_bits(gpu_addr));
amdgpu_ring_write(ring, upper_32_bits(gpu_addr));
@@ -645,15 +641,11 @@ static int cik_sdma_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
- amdgpu_device_wb_free(adev, index);
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+error_free_wb:
+ amdgpu_device_wb_free(adev, index);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index c8f038136af0..0f36bb08fe1c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -1775,18 +1775,15 @@ static int gfx_v6_0_ring_test_ring(struct amdgpu_ring *ring)
int r;
r = amdgpu_gfx_scratch_get(adev, &scratch);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
+ if (r)
return r;
- }
+
WREG32(scratch, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_gfx_scratch_free(adev, scratch);
- return r;
- }
+ if (r)
+ goto error_free_scratch;
+
amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
amdgpu_ring_write(ring, (scratch - PACKET3_SET_CONFIG_REG_START));
amdgpu_ring_write(ring, 0xDEADBEEF);
@@ -1798,13 +1795,11 @@ static int gfx_v6_0_ring_test_ring(struct amdgpu_ring *ring)
break;
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
- ring->idx, scratch, tmp);
- r = -EINVAL;
- }
+
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
+error_free_scratch:
amdgpu_gfx_scratch_free(adev, scratch);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 6de6bb18bdfa..742ec4425ca1 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -2064,17 +2064,14 @@ static int gfx_v7_0_ring_test_ring(struct amdgpu_ring *ring)
int r;
r = amdgpu_gfx_scratch_get(adev, &scratch);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
+ if (r)
return r;
- }
+
WREG32(scratch, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_gfx_scratch_free(adev, scratch);
- return r;
- }
+ if (r)
+ goto error_free_scratch;
+
amdgpu_ring_write(ring, PACKET3(PACKET3_SET_UCONFIG_REG, 1));
amdgpu_ring_write(ring, (scratch - PACKET3_SET_UCONFIG_REG_START));
amdgpu_ring_write(ring, 0xDEADBEEF);
@@ -2086,13 +2083,10 @@ static int gfx_v7_0_ring_test_ring(struct amdgpu_ring *ring)
break;
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
- ring->idx, scratch, tmp);
- r = -EINVAL;
- }
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
+error_free_scratch:
amdgpu_gfx_scratch_free(adev, scratch);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index b2e137684e06..5e65be53eab5 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -839,18 +839,14 @@ static int gfx_v8_0_ring_test_ring(struct amdgpu_ring *ring)
int r;
r = amdgpu_gfx_scratch_get(adev, &scratch);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
+ if (r)
return r;
- }
+
WREG32(scratch, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n",
- ring->idx, r);
- amdgpu_gfx_scratch_free(adev, scratch);
- return r;
- }
+ if (r)
+ goto error_free_scratch;
+
amdgpu_ring_write(ring, PACKET3(PACKET3_SET_UCONFIG_REG, 1));
amdgpu_ring_write(ring, (scratch - PACKET3_SET_UCONFIG_REG_START));
amdgpu_ring_write(ring, 0xDEADBEEF);
@@ -862,14 +858,11 @@ static int gfx_v8_0_ring_test_ring(struct amdgpu_ring *ring)
break;
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
- ring->idx, scratch, tmp);
- r = -EINVAL;
- }
+
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
+error_free_scratch:
amdgpu_gfx_scratch_free(adev, scratch);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index d71c9c47444e..9248ef08bb37 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -396,18 +396,14 @@ static int gfx_v9_0_ring_test_ring(struct amdgpu_ring *ring)
int r;
r = amdgpu_gfx_scratch_get(adev, &scratch);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
+ if (r)
return r;
- }
+
WREG32(scratch, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n",
- ring->idx, r);
- amdgpu_gfx_scratch_free(adev, scratch);
- return r;
- }
+ if (r)
+ goto error_free_scratch;
+
amdgpu_ring_write(ring, PACKET3(PACKET3_SET_UCONFIG_REG, 1));
amdgpu_ring_write(ring, (scratch - PACKET3_SET_UCONFIG_REG_START));
amdgpu_ring_write(ring, 0xDEADBEEF);
@@ -419,14 +415,11 @@ static int gfx_v9_0_ring_test_ring(struct amdgpu_ring *ring)
break;
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
- ring->idx, scratch, tmp);
- r = -EINVAL;
- }
+
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
+error_free_scratch:
amdgpu_gfx_scratch_free(adev, scratch);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
index fa2f6bea1d60..4fded77e4ae0 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
@@ -548,21 +548,16 @@ static int sdma_v2_4_ring_test_ring(struct amdgpu_ring *ring)
u64 gpu_addr;
r = amdgpu_device_wb_get(adev, &index);
- if (r) {
- dev_err(adev->dev, "(%d) failed to allocate wb slot\n", r);
+ if (r)
return r;
- }
gpu_addr = adev->wb.gpu_addr + (index * 4);
tmp = 0xCAFEDEAD;
adev->wb.wb[index] = cpu_to_le32(tmp);
r = amdgpu_ring_alloc(ring, 5);
- if (r) {
- DRM_ERROR("amdgpu: dma failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_device_wb_free(adev, index);
- return r;
- }
+ if (r)
+ goto error_free_wb;
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_WRITE) |
SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_WRITE_LINEAR));
@@ -579,15 +574,11 @@ static int sdma_v2_4_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
- amdgpu_device_wb_free(adev, index);
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+error_free_wb:
+ amdgpu_device_wb_free(adev, index);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index 942fe3696ef0..5d59b7196da9 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -820,21 +820,16 @@ static int sdma_v3_0_ring_test_ring(struct amdgpu_ring *ring)
u64 gpu_addr;
r = amdgpu_device_wb_get(adev, &index);
- if (r) {
- dev_err(adev->dev, "(%d) failed to allocate wb slot\n", r);
+ if (r)
return r;
- }
gpu_addr = adev->wb.gpu_addr + (index * 4);
tmp = 0xCAFEDEAD;
adev->wb.wb[index] = cpu_to_le32(tmp);
r = amdgpu_ring_alloc(ring, 5);
- if (r) {
- DRM_ERROR("amdgpu: dma failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_device_wb_free(adev, index);
- return r;
- }
+ if (r)
+ goto error_free_wb;
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_WRITE) |
SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_WRITE_LINEAR));
@@ -851,15 +846,11 @@ static int sdma_v3_0_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
- amdgpu_device_wb_free(adev, index);
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+error_free_wb:
+ amdgpu_device_wb_free(adev, index);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 65312897b8ba..01df6cf910b8 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1182,21 +1182,16 @@ static int sdma_v4_0_ring_test_ring(struct amdgpu_ring *ring)
u64 gpu_addr;
r = amdgpu_device_wb_get(adev, &index);
- if (r) {
- dev_err(adev->dev, "(%d) failed to allocate wb slot\n", r);
+ if (r)
return r;
- }
gpu_addr = adev->wb.gpu_addr + (index * 4);
tmp = 0xCAFEDEAD;
adev->wb.wb[index] = cpu_to_le32(tmp);
r = amdgpu_ring_alloc(ring, 5);
- if (r) {
- DRM_ERROR("amdgpu: dma failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_device_wb_free(adev, index);
- return r;
- }
+ if (r)
+ goto error_free_wb;
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_WRITE) |
SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_WRITE_LINEAR));
@@ -1213,15 +1208,11 @@ static int sdma_v4_0_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
- amdgpu_device_wb_free(adev, index);
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+error_free_wb:
+ amdgpu_device_wb_free(adev, index);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/si_dma.c b/drivers/gpu/drm/amd/amdgpu/si_dma.c
index 05ce1ca4c789..f051e3d1e988 100644
--- a/drivers/gpu/drm/amd/amdgpu/si_dma.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_dma.c
@@ -207,21 +207,16 @@ static int si_dma_ring_test_ring(struct amdgpu_ring *ring)
u64 gpu_addr;
r = amdgpu_device_wb_get(adev, &index);
- if (r) {
- dev_err(adev->dev, "(%d) failed to allocate wb slot\n", r);
+ if (r)
return r;
- }
gpu_addr = adev->wb.gpu_addr + (index * 4);
tmp = 0xCAFEDEAD;
adev->wb.wb[index] = cpu_to_le32(tmp);
r = amdgpu_ring_alloc(ring, 4);
- if (r) {
- DRM_ERROR("amdgpu: dma failed to lock ring %d (%d).\n", ring->idx, r);
- amdgpu_device_wb_free(adev, index);
- return r;
- }
+ if (r)
+ goto error_free_wb;
amdgpu_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 0, 1));
amdgpu_ring_write(ring, lower_32_bits(gpu_addr));
@@ -236,15 +231,11 @@ static int si_dma_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
- amdgpu_device_wb_free(adev, index);
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+error_free_wb:
+ amdgpu_device_wb_free(adev, index);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
index 8cabe982a61d..51681eb0dd58 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
@@ -481,11 +481,9 @@ static int uvd_v4_2_ring_test_ring(struct amdgpu_ring *ring)
WREG32(mmUVD_CONTEXT_ID, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
+
amdgpu_ring_write(ring, PACKET0(mmUVD_CONTEXT_ID, 0));
amdgpu_ring_write(ring, 0xDEADBEEF);
amdgpu_ring_commit(ring);
@@ -496,14 +494,9 @@ static int uvd_v4_2_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
index 56b02ee543f9..907afcf8d867 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
@@ -497,11 +497,8 @@ static int uvd_v5_0_ring_test_ring(struct amdgpu_ring *ring)
WREG32(mmUVD_CONTEXT_ID, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
amdgpu_ring_write(ring, PACKET0(mmUVD_CONTEXT_ID, 0));
amdgpu_ring_write(ring, 0xDEADBEEF);
amdgpu_ring_commit(ring);
@@ -512,14 +509,9 @@ static int uvd_v5_0_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed (0x%08X)\n",
- ring->idx, tmp);
- r = -EINVAL;
- }
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
index 3027607a187c..c8edd535eae5 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
@@ -175,11 +175,8 @@ static int uvd_v6_0_enc_ring_test_ring(struct amdgpu_ring *ring)
int r;
r = amdgpu_ring_alloc(ring, 16);
- if (r) {
- DRM_ERROR("amdgpu: uvd enc failed to lock ring %d (%d).\n",
- ring->idx, r);
+ if (r)
return r;
- }
amdgpu_ring_write(ring, HEVC_ENC_CMD_END);
amdgpu_ring_commit(ring);
@@ -189,14 +186,8 @@ static int uvd_v6_0_enc_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("ring test on %d succeeded in %d usecs\n",
- ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: ring %d test failed\n",
- ring->idx);
+ if (i >= adev->usec_timeout)
r = -ETIMEDOUT;
- }
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
index 76a7fbef532a..87fd003ff037 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
@@ -183,11 +183,8 @@ static int uvd_v7_0_enc_ring_test_ring(struct amdgpu_ring *ring)
return 0;
r = amdgpu_ring_alloc(ring, 16);
- if (r) {
- DRM_ERROR("amdgpu: uvd enc failed to lock (%d)ring %d (%d).\n",
- ring->me, ring->idx, r);
+ if (r)
return r;
- }
amdgpu_ring_write(ring, HEVC_ENC_CMD_END);
amdgpu_ring_commit(ring);
@@ -197,14 +194,8 @@ static int uvd_v7_0_enc_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("(%d)ring test on %d succeeded in %d usecs\n",
- ring->me, ring->idx, i);
- } else {
- DRM_ERROR("amdgpu: (%d)ring %d test failed\n",
- ring->me, ring->idx);
+ if (i >= adev->usec_timeout)
r = -ETIMEDOUT;
- }
return r;
}
@@ -1229,11 +1220,9 @@ static int uvd_v7_0_ring_test_ring(struct amdgpu_ring *ring)
WREG32_SOC15(UVD, ring->me, mmUVD_CONTEXT_ID, 0xCAFEDEAD);
r = amdgpu_ring_alloc(ring, 3);
- if (r) {
- DRM_ERROR("amdgpu: (%d)cp failed to lock ring %d (%d).\n",
- ring->me, ring->idx, r);
+ if (r)
return r;
- }
+
amdgpu_ring_write(ring,
PACKET0(SOC15_REG_OFFSET(UVD, ring->me, mmUVD_CONTEXT_ID), 0));
amdgpu_ring_write(ring, 0xDEADBEEF);
@@ -1245,14 +1234,9 @@ static int uvd_v7_0_ring_test_ring(struct amdgpu_ring *ring)
DRM_UDELAY(1);
}
- if (i < adev->usec_timeout) {
- DRM_DEBUG("(%d)ring test on %d succeeded in %d usecs\n",
- ring->me, ring->idx, i);
- } else {
- DRM_ERROR("(%d)amdgpu: ring %d test failed (0x%08X)\n",
- ring->me, ring->idx, tmp);
- r = -EINVAL;
- }
+ if (i >= adev->usec_timeout)
+ r = -ETIMEDOUT;
+
return r;
}
--
2.14.1
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