diff options
| author | Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2019-10-03 15:39:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-17 16:30:17 -0400 |
| commit | e78a312f81c8bc5aba0cd1ff8bd580c1f1b7f1e2 (patch) | |
| tree | a5149e3d741f32b815cc89914112586ba5ac74c5 /drivers/gpu/drm/amd | |
| parent | edcc9a6b80922d66e947bbfe96b19c6448062267 (diff) | |
| download | linux-e78a312f81c8bc5aba0cd1ff8bd580c1f1b7f1e2.tar.bz2 | |
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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c | 13 |
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; } |