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authorBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>2019-10-03 15:39:14 -0400
committerStanley.Yang <Stanley.Yang@amd.com>2019-10-18 15:49:15 +0800
commitc20ee092b346f24263e099f0f9a4452bd5bd6af8 (patch)
tree11d5bdfccb2223d5d7db44b48256b58687446796
parent9cb14aa9cfbfd7b0b010a3a2129bb25929bac85f (diff)
drm/amd/display: use requested_dispclk_khz instead of clk
Use requested_dispclk_khz / 1000 directly Signed-off-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.c13
1 files changed, 2 insertions, 11 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 2650776acbc3..5647fcf10717 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
@@ -84,16 +84,12 @@ int rn_vbios_smu_set_dispclk(struct clk_mgr_internal *clk_mgr, int requested_dis
int actual_dispclk_set_mhz = -1;
struct dc *core_dc = clk_mgr->base.ctx->dc;
struct dmcu *dmcu = core_dc->res_pool->dmcu;
- uint32_t clk = requested_dispclk_khz / 1000;
-
- if (clk <= 100)
- clk = 101;
/* Unit of SMU msg parameter is Mhz */
actual_dispclk_set_mhz = rn_vbios_smu_send_msg_with_param(
clk_mgr,
VBIOSSMC_MSG_SetDispclkFreq,
- clk);
+ requested_dispclk_khz / 1000);
if (!IS_FPGA_MAXIMUS_DC(core_dc->ctx->dce_environment)) {
if (dmcu && dmcu->funcs->is_dmcu_initialized(dmcu)) {
@@ -162,15 +158,10 @@ int rn_vbios_smu_set_dppclk(struct clk_mgr_internal *clk_mgr, int requested_dpp_
{
int actual_dppclk_set_mhz = -1;
- uint32_t clk = requested_dpp_khz / 1000;
-
- if (clk <= 100)
- clk = 101;
-
actual_dppclk_set_mhz = rn_vbios_smu_send_msg_with_param(
clk_mgr,
VBIOSSMC_MSG_SetDppclkFreq,
- clk);
+ requested_dpp_khz / 1000);
return actual_dppclk_set_mhz * 1000;
}