From 9248681f68b725d2647ca7dbae281c9b34977519 Mon Sep 17 00:00:00 2001 From: Ashley Thomas Date: Thu, 1 Oct 2020 00:16:05 -0700 Subject: drm/amd/display: Source minimum HBlank support [Why] Some sink devices wish to have access to the minimum HBlank supported by the ASIC. [How] Make the ASIC minimum HBlank available in Source Device information address 0x340. Signed-off-by: Ashley Thomas Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/core/dc_debug.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_debug.c') diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c index 87d89449b9af..7977e2839065 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c @@ -418,6 +418,8 @@ char *dc_status_to_str(enum dc_status status) return "Fail clk below minimum"; case DC_FAIL_CLK_BELOW_CFG_REQUIRED: return "Fail clk below required CFG (hard_min in PPLIB)"; + case DC_NOT_SUPPORTED: + return "The operation is not supported."; case DC_ERROR_UNEXPECTED: return "Unexpected error"; } -- cgit v1.2.3