4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Josip Pavic <josip.pavic@xxxxxxx>
[ 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@xxxxxxx>
Acked-by: Wayne Lin <wayne.lin@xxxxxxx>
Signed-off-by: Josip Pavic <josip.pavic@xxxxxxx>
Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 b789cb2b354b..c96ff10365d2 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
@@ -357,7 +357,7 @@ union dc_tiling_info {
} gfx8;
struct {
- unsigned int num_pipes;
+ unsigned long long num_pipes;
unsigned int num_banks;
unsigned int pipe_interleave;
unsigned int num_shader_engines;
--
2.43.0
