[PATCH] drm/amdgpu/display: add missing FP_START/END checks dcn32_clk_mgr.c

Alex Deucher alexander.deucher at amd.com
Mon Jun 27 21:04:15 UTC 2022


Properly handle FP code in dcn32_clk_mgr.c.

Fixes: 265280b99822 ("drm/amd/display: add CLKMGR changes for DCN32/321")
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
index 4e8059f20007..72bbe7f18f5d 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
@@ -288,8 +288,10 @@ void dcn32_init_clocks(struct clk_mgr *clk_mgr_base)
 	/* Get UCLK, update bounding box */
 	clk_mgr_base->funcs->get_memclk_states_from_smu(clk_mgr_base);
 
+	DC_FP_START();
 	/* WM range table */
 	dcn32_build_wm_range_table(clk_mgr);
+	DC_FP_END();
 }
 
 static void dcn32_update_clocks_update_dtb_dto(struct clk_mgr_internal *clk_mgr,
@@ -724,9 +726,11 @@ static void dcn32_get_memclk_states_from_smu(struct clk_mgr *clk_mgr_base)
 			&num_levels);
 	clk_mgr_base->bw_params->clk_table.num_entries = num_levels ? num_levels : 1;
 
+	DC_FP_START();
 	/* Refresh bounding box */
 	clk_mgr_base->ctx->dc->res_pool->funcs->update_bw_bounding_box(
 			clk_mgr->base.ctx->dc, clk_mgr_base->bw_params);
+	DC_FP_END();
 }
 
 static bool dcn32_are_clock_states_equal(struct dc_clocks *a,
-- 
2.35.3



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