diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 8e580ac91b2a418abbcff00544390a290e751b2e..20f41991f94d78a529d0c1528a07431be919cf1c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -977,10 +977,10 @@ static bool dc_commit_context_no_check(struct dc *dc, struct validate_context *c dc_release_validate_context(core_dc->current_context); - dc_retain_validate_context(context); - core_dc->current_context = context; + dc_retain_validate_context(core_dc->current_context); + return (result == DC_OK); } @@ -1065,8 +1065,6 @@ bool dc_commit_streams( result = dc_commit_context_no_check(dc, context); - return (result == DC_OK); - fail: dc_release_validate_context(context); @@ -1736,6 +1734,7 @@ void dc_set_power_state( enum dc_acpi_cm_power_state power_state) { struct core_dc *core_dc = DC_TO_CORE(dc); + int ref_count; switch (power_state) { case DC_ACPI_CM_POWER_STATE_D0: @@ -1749,8 +1748,13 @@ void dc_set_power_state( * clean state, and dc hw programming optimizations will not * cause any trouble. */ + + /* Preserve refcount */ + ref_count = core_dc->current_context->ref_count; + dc_resource_validate_ctx_destruct(core_dc->current_context); memset(core_dc->current_context, 0, sizeof(*core_dc->current_context)); + core_dc->current_context->ref_count = ref_count; break; }