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drm/amd/display: use requested_dispclk_khz instead of clk

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Use requested_dispclk_khz / 1000 directly

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bhawanpreet Lakha
2019-10-03 15:39:14 -04:00
committed by Alex Deucher
parent edcc9a6b80
commit e78a312f81
1 changed files with 2 additions and 11 deletions
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13
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
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@@ -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;
}