diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-10-30 09:12:22 +0800 |
|---|---|---|
| committer | Evan Quan <evan.quan@amd.com> | 2018-10-31 11:08:21 +0800 |
| commit | 79a500f18c72a1924500a3e26a271369ad75bf7e (patch) | |
| tree | bb8a200ae6070a5d4c227ea74fb40890fab3c2c4 /drivers | |
| parent | 2242949a9111070bffbfdea832d5b13eb995d6eb (diff) | |
drm/amd/powerplay: revise Vega20 pptable version check
Tell the version numbers when the pptable versions do not match.
Change-Id: I3ea8aac7493927281b14d28866fa87690621f0f0
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c index f7e8bbdc20b0..97f8a1a970c3 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c @@ -642,8 +642,14 @@ static int check_powerplay_tables( "Unsupported PPTable format!", return -1); PP_ASSERT_WITH_CODE(powerplay_table->sHeader.structuresize > 0, "Invalid PowerPlay Table!", return -1); - PP_ASSERT_WITH_CODE(powerplay_table->smcPPTable.Version == PPTABLE_V20_SMU_VERSION, - "Unmatch PPTable version, vbios update may be needed!", return -1); + + if (powerplay_table->smcPPTable.Version != PPTABLE_V20_SMU_VERSION) { + pr_info("Unmatch PPTable version: " + "pptable from VBIOS is V%d while driver supported is V%d!", + powerplay_table->smcPPTable.Version, + PPTABLE_V20_SMU_VERSION); + return -EINVAL; + } //dump_pptable(&powerplay_table->smcPPTable); |