diff options
| author | Sunil Khatri <sunil.khatri@amd.com> | 2024-07-12 16:44:36 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-23 17:07:08 -0400 |
| commit | 08bed7e4ff24f90e200defcd2c23e70b0a3cd710 (patch) | |
| tree | fea61707a9ad7df479a5e6d1bad221cad41f4474 | |
| parent | f763c3b543d80ebcb94dd19a69324bf2b72b23ab (diff) | |
drm/amdgpu: add print support for sdma_v_5_2 ip_dump
Add support for ip dump for sdma_v_5_2 in devcoredump.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c index 0cc969689946..630b03f2ce3d 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c @@ -1722,6 +1722,26 @@ static void sdma_v5_2_ring_end_use(struct amdgpu_ring *ring) amdgpu_gfx_off_ctrl(adev, true); } +static void sdma_v5_2_print_ip_state(void *handle, struct drm_printer *p) +{ + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int i, j; + uint32_t reg_count = ARRAY_SIZE(sdma_reg_list_5_2); + uint32_t instance_offset; + + if (!adev->sdma.ip_dump) + return; + + drm_printf(p, "num_instances:%d\n", adev->sdma.num_instances); + for (i = 0; i < adev->sdma.num_instances; i++) { + instance_offset = i * reg_count; + drm_printf(p, "\nInstance:%d\n", i); + + for (j = 0; j < reg_count; j++) + drm_printf(p, "%-50s \t 0x%08x\n", sdma_reg_list_5_2[j].reg_name, + adev->sdma.ip_dump[instance_offset + j]); + } +} static void sdma_v5_2_dump_ip_state(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; @@ -1760,6 +1780,7 @@ const struct amd_ip_funcs sdma_v5_2_ip_funcs = { .set_powergating_state = sdma_v5_2_set_powergating_state, .get_clockgating_state = sdma_v5_2_get_clockgating_state, .dump_ip_state = sdma_v5_2_dump_ip_state, + .print_ip_state = sdma_v5_2_print_ip_state, }; static const struct amdgpu_ring_funcs sdma_v5_2_ring_funcs = { |