diff options
| author | Wesley Chalmers <Wesley.Chalmers@amd.com> | 2019-08-21 16:09:27 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-17 08:06:54 -0500 |
| commit | a45804db8bc08efba06ab6a0a6d0dc2d4d5d1a24 (patch) | |
| tree | f73e679ee14de29628d74d1334cc0c183c2ca646 /drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20 | |
| parent | 387596ef2859c37d564ce15abddbc9063a132e2c (diff) | |
drm/amd/display: Replace for loop w/ function call
[WHY]
A function to adjust DPP clocks with DTO already exists; function code
is identical to the code replaced here
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c index 3e8ac303bd52..f1df32664414 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c @@ -196,7 +196,6 @@ void dcn2_update_clocks(struct clk_mgr *clk_mgr_base, bool enter_display_off = false; struct dmcu *dmcu = clk_mgr_base->ctx->dc->res_pool->dmcu; bool force_reset = false; - int i; if (dc->work_arounds.skip_clock_update) return; @@ -278,34 +277,14 @@ void dcn2_update_clocks(struct clk_mgr *clk_mgr_base, request_voltage_and_program_global_dpp_clk(clk_mgr_base, new_clocks->dppclk_khz); // Then raise any dividers that need raising - for (i = 0; i < clk_mgr->base.ctx->dc->res_pool->pipe_count; i++) { - int dpp_inst, dppclk_khz; - - if (!context->res_ctx.pipe_ctx[i].plane_state) - continue; - - dpp_inst = context->res_ctx.pipe_ctx[i].plane_res.dpp->inst; - dppclk_khz = context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz; - - clk_mgr->dccg->funcs->update_dpp_dto(clk_mgr->dccg, dpp_inst, dppclk_khz, true); - } + dcn20_update_clocks_update_dpp_dto(clk_mgr, context); } else { // For post-programming, we can lower ref clk if needed, and unconditionally set all the DTOs if (new_clocks->dppclk_khz < clk_mgr_base->clks.dppclk_khz) request_voltage_and_program_global_dpp_clk(clk_mgr_base, new_clocks->dppclk_khz); + dcn20_update_clocks_update_dpp_dto(clk_mgr, context); - for (i = 0; i < clk_mgr->base.ctx->dc->res_pool->pipe_count; i++) { - int dpp_inst, dppclk_khz; - - if (!context->res_ctx.pipe_ctx[i].plane_state) - continue; - - dpp_inst = context->res_ctx.pipe_ctx[i].plane_res.dpp->inst; - dppclk_khz = context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz; - - clk_mgr->dccg->funcs->update_dpp_dto(clk_mgr->dccg, dpp_inst, dppclk_khz, false); - } } } if (update_dispclk && |