diff options
| author | Yang Wang <KevinYang.Wang@amd.com> | 2023-04-26 16:17:05 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-18 15:47:52 -0500 |
| commit | 0cd2bc06de72216e8677bd08ff0cfa01564b9b19 (patch) | |
| tree | 53250762b26f48b16e7d26133d3ef0b199cf5305 /drivers/gpu/drm/amd | |
| parent | a9e4f61df1cce8ffb3b86b99c12a33c2eeb57c39 (diff) | |
| download | linux-stable-0cd2bc06de72216e8677bd08ff0cfa01564b9b19.tar.gz linux-stable-0cd2bc06de72216e8677bd08ff0cfa01564b9b19.tar.bz2 linux-stable-0cd2bc06de72216e8677bd08ff0cfa01564b9b19.zip | |
drm/amd/pm: enable amdgpu smu send message log
v1:
enable amdgpu smu driver message log.
v2:
add smu/pmfw response value into debug log.
Signed-off-by: Yang Wang <KevinYang.Wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c index 00cd615bbcdc..b8dbd4e25348 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c @@ -378,8 +378,15 @@ int smu_cmn_send_smc_msg_with_param(struct smu_context *smu, res = __smu_cmn_reg2errno(smu, reg); if (res != 0) __smu_cmn_reg_print_error(smu, reg, index, param, msg); - if (read_arg) + if (read_arg) { smu_cmn_read_arg(smu, read_arg); + dev_dbg(adev->dev, "smu send message: %s(%d) param: 0x%08x, resp: 0x%08x,\ + readval: 0x%08x\n", + smu_get_message_name(smu, msg), index, param, reg, *read_arg); + } else { + dev_dbg(adev->dev, "smu send message: %s(%d) param: 0x%08x, resp: 0x%08x\n", + smu_get_message_name(smu, msg), index, param, reg); + } Out: if (unlikely(adev->pm.smu_debug_mask & SMU_DEBUG_HALT_ON_ERROR) && res) { amdgpu_device_halt(adev); |