Enable DC3CO mask in get_allowed_dc_mask().
Signed-off-by: Dibin Moolakadan Subrahmanian
<[email protected]>
---
drivers/gpu/drm/i915/display/intel_display_power.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c
b/drivers/gpu/drm/i915/display/intel_display_power.c
index 122b3e98103e..573303c9c5f5 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -1117,7 +1117,9 @@ static u32 get_allowed_dc_mask(struct intel_display
*display, int enable_dc)
if (!HAS_DISPLAY(display))
return 0;
- if (DISPLAY_VER(display) >= 20)
+ if (DISPLAY_VER(display) >= 35)
+ max_dc = 4;
+ else if (DISPLAY_VER(display) >= 20)
max_dc = 2;
else if (display->platform.dg2)
max_dc = 1;
--
2.43.0
