From e77665f0439eb5954a2dc1c2989c7b8402e6b881 Mon Sep 17 00:00:00 2001 From: David Francis Date: Thu, 25 Oct 2018 14:18:12 -0400 Subject: [PATCH 0819/2940] drm/amd/display: Clean up DCN1 clock requests [Why] There was a full clock request struct of which only one value was being used. [How] Replace the struct with a uint32_t Signed-off-by: David Francis Reviewed-by: Nicholas Kazlauskas Reviewed-by: Sun peng Li Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher --- .../gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c index d5314610b2cd..4312b091f6bb 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c @@ -205,7 +205,7 @@ static void dcn1_update_clocks(struct clk_mgr *clk_mgr, &dc->res_pool->pp_smu_req; struct pp_smu_display_requirement_rv smu_req = *smu_req_cur; struct pp_smu_funcs_rv *pp_smu = dc->res_pool->pp_smu; - struct dm_pp_clock_for_voltage_req clock_voltage_req = {0}; + uint32_t requested_dcf_clock_in_khz = 0; bool send_request_to_increase = false; bool send_request_to_lower = false; int display_count; @@ -245,8 +245,6 @@ static void dcn1_update_clocks(struct clk_mgr *clk_mgr, // F Clock if (should_set_clock(safe_to_lower, new_clocks->fclk_khz, clk_mgr->clks.fclk_khz)) { clk_mgr->clks.fclk_khz = new_clocks->fclk_khz; - clock_voltage_req.clk_type = DM_PP_CLOCK_TYPE_FCLK; - clock_voltage_req.clocks_in_khz = new_clocks->fclk_khz; smu_req.hard_min_fclk_khz = new_clocks->fclk_khz; dm_pp_apply_clock_for_voltage_request(clk_mgr->ctx, &clock_voltage_req); @@ -274,10 +272,10 @@ static void dcn1_update_clocks(struct clk_mgr *clk_mgr, */ if (send_request_to_increase) { /*use dcfclk to request voltage*/ - clock_voltage_req.clk_type = DM_PP_CLOCK_TYPE_DCFCLK; - clock_voltage_req.clocks_in_khz = dcn_find_dcfclk_suits_all(dc, new_clocks); + requested_dcf_clock_in_khz = dcn_find_dcfclk_suits_all(dc, new_clocks); + + notify_hard_min_dcfclk_to_smu(pp_smu, requested_dcf_clock_in_khz); - notify_hard_min_dcfclk_to_smu(pp_smu, clock_voltage_req.clocks_in_khz); if (pp_smu->set_display_requirement) pp_smu->set_display_requirement(&pp_smu->pp_smu, &smu_req); @@ -297,10 +295,9 @@ static void dcn1_update_clocks(struct clk_mgr *clk_mgr, if (!send_request_to_increase && send_request_to_lower) { /*use dcfclk to request voltage*/ - clock_voltage_req.clk_type = DM_PP_CLOCK_TYPE_DCFCLK; - clock_voltage_req.clocks_in_khz = dcn_find_dcfclk_suits_all(dc, new_clocks); + requested_dcf_clock_in_khz = dcn_find_dcfclk_suits_all(dc, new_clocks); - notify_hard_min_dcfclk_to_smu(pp_smu, clock_voltage_req.clocks_in_khz); + notify_hard_min_dcfclk_to_smu(pp_smu, requested_dcf_clock_in_khz); if (pp_smu->set_display_requirement) pp_smu->set_display_requirement(&pp_smu->pp_smu, &smu_req); -- 2.17.1