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authorLewis Huang <Lewis.Huang@amd.com>2019-07-26 14:02:03 -0400
committerStanley.Yang <Stanley.Yang@amd.com>2019-10-18 15:49:15 +0800
commit9cb14aa9cfbfd7b0b010a3a2129bb25929bac85f (patch)
tree6387169eee8a1c477a7b1de40d882cde4e5ed49c
parent2dcb478705ce8c3f0789acb511165987c3e06358 (diff)
drm/amd/display: enable smu set dcfclk
[Why] SMU fixed this issue after version 0x370c00 [How] enable smu send message to set dcfclk after smu version 0x370c00 Signed-off-by: Lewis Huang <Lewis.Huang@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com>
-rw-r--r--drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
index db28e91adb3d..2650776acbc3 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
@@ -124,7 +124,7 @@ int rn_vbios_smu_set_hard_min_dcfclk(struct clk_mgr_internal *clk_mgr, int reque
{
int actual_dcfclk_set_mhz = -1;
- if (clk_mgr->smu_ver < 0xFFFFFFFF)
+ if (clk_mgr->smu_ver < 0x370c00)
return actual_dcfclk_set_mhz;
actual_dcfclk_set_mhz = rn_vbios_smu_send_msg_with_param(
@@ -139,7 +139,7 @@ int rn_vbios_smu_set_min_deep_sleep_dcfclk(struct clk_mgr_internal *clk_mgr, int
{
int actual_min_ds_dcfclk_mhz = -1;
- if (clk_mgr->smu_ver < 0xFFFFFFFF)
+ if (clk_mgr->smu_ver < 0x370c00)
return actual_min_ds_dcfclk_mhz;
actual_min_ds_dcfclk_mhz = rn_vbios_smu_send_msg_with_param(