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drm/i915: ddb_size is of u16 type 

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>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180731142445.30723-2-mahesh1.kumar@intel.com
This commit is contained in:
Mahesh Kumar 2018-07-31 19:54:44 +05:30 committed by Maarten Lankhorst
parent e6a5938292
commit aaa023782f
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/i915/intel_pm.c
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@ -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) {