diff options
| author | Harry Wentland <harry.wentland@amd.com> | 2017-06-09 17:12:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-27 01:08:02 +0300 |
| commit | c8210d5ae37b3c0e5dc2a91095dd1147c524977d (patch) | |
| tree | a808415d3b2a9b7a1e2e32ac3659ebea718c6958 /drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c | |
| parent | 1159898a88db33877bd8378714c6f647afab7f9b (diff) | |
| download | linux-c8210d5ae37b3c0e5dc2a91095dd1147c524977d.tar.xz | |
drm/amd/display: Don't call DCN clk code for Vega
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c index 84b0860190d7..4e3f4e5e46a0 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c @@ -614,11 +614,13 @@ static bool dce_apply_clock_voltage_request( } if (send_request) { #if defined(CONFIG_DRM_AMD_DC_DCN1_0) - struct core_dc *core_dc = DC_TO_CORE(clk->ctx->dc); - /*use dcfclk request voltage*/ - clock_voltage_req.clk_type = DM_PP_CLOCK_TYPE_DCFCLK; - clock_voltage_req.clocks_in_khz = + if (clk->ctx->dce_version == DCN_VERSION_1_0) { + struct core_dc *core_dc = DC_TO_CORE(clk->ctx->dc); + /*use dcfclk request voltage*/ + clock_voltage_req.clk_type = DM_PP_CLOCK_TYPE_DCFCLK; + clock_voltage_req.clocks_in_khz = dcn_find_dcfclk_suits_all(core_dc, &clk->cur_clocks_value); + } #endif dm_pp_apply_clock_for_voltage_request( clk->ctx, &clock_voltage_req); |