[PATCH V2] drm/amd/smu: Increace dpm level count only for smu v13.0.2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



[AMD Official Use Only - General]

From: Likun Gao <Likun.Gao@xxxxxxx>

Only V13.0.2 on SMU v13 will get 0 based max level from fw and increment by one, other ASIC will not need for this.
V2: replace the asic_type check with ip versioning check.

Signed-off-by: Likun Gao <Likun.Gao@xxxxxxx>
---
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index cf09e30bdfe0..e0514ce3ee57 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -1750,8 +1750,8 @@ int smu_v13_0_get_dpm_level_count(struct smu_context *smu,
        int ret;

        ret = smu_v13_0_get_dpm_freq_by_index(smu, clk_type, 0xff, value);
-       /* FW returns 0 based max level, increment by one */
-       if (!ret && value)
+       /* SMU v13.0.2 FW returns 0 based max level, increment by one for it */
+       if((smu->adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 2)) &&
+(!ret && value))
                ++(*value);

        return ret;
--
2.25.1





[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux