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drm/i915: Relocate intel_crtc_for_plane()

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Move intel_crtc_for_plane() next to its only user. No one
else should ever use this.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211203112029.1057-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2021-12-03 13:20:28 +02:00
parent cbb8a79571
commit 927167f37f
3 changed files with 14 additions and 16 deletions
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14
drivers/gpu/drm/i915/display/intel_crtc.c
View File

@ -54,20 +54,6 @@ struct intel_crtc *intel_crtc_for_pipe(struct drm_i915_private *i915,
return NULL;
}
struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
enum i9xx_plane_id i9xx_plane)
{
struct intel_plane *plane;
for_each_intel_plane(&i915->drm, plane) {
if (plane->id == PLANE_PRIMARY &&
plane->i9xx_plane == i9xx_plane)
return intel_crtc_for_pipe(i915, plane->pipe);
}
return NULL;
}
void intel_crtc_wait_for_next_vblank(struct intel_crtc *crtc)
{
drm_crtc_wait_one_vblank(&crtc->base);

2
drivers/gpu/drm/i915/display/intel_crtc.h
View File

@ -32,8 +32,6 @@ void intel_wait_for_vblank_workers(struct intel_atomic_state *state);
struct intel_crtc *intel_get_first_crtc(struct drm_i915_private *i915);
struct intel_crtc *intel_crtc_for_pipe(struct drm_i915_private *i915,
enum pipe pipe);
struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
enum i9xx_plane_id plane);
void intel_wait_for_vblank_if_active(struct drm_i915_private *i915,
enum pipe pipe);
void intel_crtc_wait_for_next_vblank(struct intel_crtc *crtc);

14
drivers/gpu/drm/i915/intel_pm.c
View File

@ -2336,6 +2336,20 @@ static void i965_update_wm(struct drm_i915_private *dev_priv)
#undef FW_WM
static struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
enum i9xx_plane_id i9xx_plane)
{
struct intel_plane *plane;
for_each_intel_plane(&i915->drm, plane) {
if (plane->id == PLANE_PRIMARY &&
plane->i9xx_plane == i9xx_plane)
return intel_crtc_for_pipe(i915, plane->pipe);
}
return NULL;
}
static void i9xx_update_wm(struct drm_i915_private *dev_priv)
{
const struct intel_watermark_params *wm_info;