diff mbox series

[v1,1/2] drm/i915: ddb_size is of u16 type

Message ID 20180731142445.30723-2-mahesh1.kumar@intel.com (mailing list archive)
State New, archived
Headers show
Series distribute DDB based on panel resolution | expand

Commit Message

Kumar, Mahesh July 31, 2018, 2:24 p.m. UTC 
ddb_size is u16 so use same return type for intel_get_ddb_size
wrapper.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
---
 drivers/gpu/drm/i915/intel_pm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Comments

Chris Wilson July 31, 2018, 9:54 p.m. UTC | #1 
Quoting Mahesh Kumar (2018-07-31 15:24:44)
> ddb_size is u16 so use same return type for intel_get_ddb_size
> wrapper.
> 
> Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
-Chris
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 7312ecb73415..91120560a61b 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3771,11 +3771,11 @@  bool intel_can_enable_sagv(struct drm_atomic_state *state)
 	return true;
 }
 
-static unsigned int intel_get_ddb_size(struct drm_i915_private *dev_priv,
-				       const struct intel_crtc_state *cstate,
-				       const unsigned int total_data_rate,
-				       const int num_active,
-				       struct skl_ddb_allocation *ddb)
+static u16 intel_get_ddb_size(struct drm_i915_private *dev_priv,
+			      const struct intel_crtc_state *cstate,
+			      const unsigned int total_data_rate,
+			      const int num_active,
+			      struct skl_ddb_allocation *ddb)
 {
 	const struct drm_display_mode *adjusted_mode;
 	u64 total_data_bw;
@@ -3814,7 +3814,7 @@  skl_ddb_get_pipe_allocation_limits(struct drm_device *dev,
 	struct intel_atomic_state *intel_state = to_intel_atomic_state(state);
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_crtc *for_crtc = cstate->base.crtc;
-	unsigned int pipe_size, ddb_size;
+	u16 pipe_size, ddb_size;
 	int nth_active_pipe;
 
 	if (WARN_ON(!state) || !cstate->base.active) {