5.4-stable review patch. If anyone has any objections, please let me know.
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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 0b8700a8a94a..c6281d4a18ce 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h @@ -423,7 +423,7 @@ 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;