drm/amdgpu/display: fix memory leak for dimgrey cavefish

We need to clean up the dcn3 clk_mgr.

Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
index 07562c16708d29502bb6d94967363c2a98360610..7d6c68c5dea9c48263e1534c59371d26fcfe63ec 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
@@ -275,6 +275,9 @@ void dc_destroy_clk_mgr(struct clk_mgr *clk_mgr_base)
                if (ASICREV_IS_SIENNA_CICHLID_P(clk_mgr_base->ctx->asic_id.hw_internal_rev)) {
                        dcn3_clk_mgr_destroy(clk_mgr);
                }
+               if (ASICREV_IS_DIMGREY_CAVEFISH_P(clk_mgr_base->ctx->asic_id.hw_internal_rev)) {
+                       dcn3_clk_mgr_destroy(clk_mgr);
+               }
                break;
 
        case FAMILY_VGH: