[PATCH AUTOSEL 5.10 43/51] drm/amd/pm: fix the failure when change power profile for renoir
From: Sasha Levin <sashal@kernel.org>
Date: 2021-01-12 12:57:52
Also in:
amd-gfx, dri-devel, lkml
Subsystem:
amd powerplay and swsmu, drm drivers, radeon and amdgpu drm drivers, the rest · Maintainers:
Kenneth Feng, David Airlie, Simona Vetter, Alex Deucher, Christian König, Linus Torvalds
From: Xiaojian Du <redacted> [ Upstream commit 44cb39e19a05ca711bcb6e776e0a4399223204a0 ] This patch is to fix the failure when change power profile to "profile_peak" for renoir. Signed-off-by: Xiaojian Du <redacted> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 1 + drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 66c1026489bee..425c48e100e4f 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c@@ -188,6 +188,7 @@ static int renoir_get_dpm_clk_limited(struct smu_context *smu, enum smu_clk_type return -EINVAL; *freq = clk_table->SocClocks[dpm_level].Freq; break; + case SMU_UCLK: case SMU_MCLK: if (dpm_level >= NUM_FCLK_DPM_LEVELS) return -EINVAL;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
index 660f403d5770c..7907c9e0b5dec 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c@@ -222,6 +222,7 @@ int smu_v12_0_set_soft_freq_limited_range(struct smu_context *smu, enum smu_clk_ break; case SMU_FCLK: case SMU_MCLK: + case SMU_UCLK: ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetHardMinFclkByFreq, min, NULL); if (ret) return ret;
--
2.27.0