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drm/i915/bw: make intel_atomic_get_bw_state() static

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No need for this function to be accessible outside of intel_bw.c. Avoid
including the i915_drv.h mega header from other header files to make
further header cleanup easier.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6c898ec6511af47c1c5b679e516dc757cd207146.1565085691.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2019-08-06 13:07:25 +03:00
parent d64575ee8d
commit 366b6200f7
2 changed files with 14 additions and 15 deletions
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14
drivers/gpu/drm/i915/display/intel_bw.c
View File

@@ -322,6 +322,20 @@ static unsigned int intel_bw_data_rate(struct drm_i915_private *dev_priv,
return data_rate;
}
static struct intel_bw_state *
intel_atomic_get_bw_state(struct intel_atomic_state *state)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
struct drm_private_state *bw_state;
bw_state = drm_atomic_get_private_obj_state(&state->base,
&dev_priv->bw_obj);
if (IS_ERR(bw_state))
return ERR_CAST(bw_state);
return to_intel_bw_state(bw_state);
}
int intel_bw_atomic_check(struct intel_atomic_state *state)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);

15
drivers/gpu/drm/i915/display/intel_bw.h
View File

@@ -8,7 +8,6 @@
#include <drm/drm_atomic.h>
#include "i915_drv.h"
#include "intel_display.h"
struct drm_i915_private;
@@ -24,20 +23,6 @@ struct intel_bw_state {
#define to_intel_bw_state(x) container_of((x), struct intel_bw_state, base)
static inline struct intel_bw_state *
intel_atomic_get_bw_state(struct intel_atomic_state *state)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
struct drm_private_state *bw_state;
bw_state = drm_atomic_get_private_obj_state(&state->base,
&dev_priv->bw_obj);
if (IS_ERR(bw_state))
return ERR_CAST(bw_state);
return to_intel_bw_state(bw_state);
}
void intel_bw_init_hw(struct drm_i915_private *dev_priv);
int intel_bw_init(struct drm_i915_private *dev_priv);
int intel_bw_atomic_check(struct intel_atomic_state *state);