[PATCH AUTOSEL 5.15 30/35] drm/amd/display: make flip_timestamp_in_us a 64-bit variable

[Sasha Levin <sashal@kernel.org>]

From: Josip Pavic <josip.pavic@amd.com>

[ Upstream commit 6fb12518ca58412dc51054e2a7400afb41328d85 ]

[Why]
This variable currently overflows after about 71 minutes. This doesn't
cause any known functional issues but it does make debugging more
difficult.

[How]
Make it a 64-bit variable.

Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Josip Pavic <josip.pavic@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
index 52355fe6994c..51df38a210e8 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
@@ -417,7 +417,7 @@ struct dc_cursor_position {
 };
 
 struct dc_cursor_mi_param {
-	unsigned int pixel_clk_khz;
+	unsigned long long pixel_clk_khz;
 	unsigned int ref_clk_khz;
 	struct rect viewport;
 	struct fixed31_32 h_scale_ratio;
-- 
2.43.0