MIPI DSI transcoder cannot be in video mode to support any of the
display C states.
Signed-off-by: Vandita Kulkarni <vandita.kulka...@intel.com>
---
drivers/gpu/drm/i915/display/intel_display_power.c | 3 ++-
1 file changed, 2 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 709569211c85..8406db5e573e 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -3105,7 +3105,8 @@ intel_display_power_put_mask_in_set(struct
drm_i915_private *i915,
BIT_ULL(POWER_DOMAIN_MODESET) | \
BIT_ULL(POWER_DOMAIN_AUX_A) | \
BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
+ BIT_ULL(POWER_DOMAIN_INIT)) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DSI)
#define XELPD_AUX_IO_D_XELPD_POWER_DOMAINS
BIT_ULL(POWER_DOMAIN_AUX_D_XELPD)
#define XELPD_AUX_IO_E_XELPD_POWER_DOMAINS
BIT_ULL(POWER_DOMAIN_AUX_E_XELPD)
--
2.32.0
