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drm/i915/fdi: move intel_fdi_link_freq() to intel_fdi.[ch]

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There's no performance reason to have it as static inline; move it out
of intel_display_types.h to reduce clutter and dependency on i915_drv.h.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8c9bb23d92878deb1ecc75427ec6648bd3505816.1629281426.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2021-08-18 13:11:09 +03:00
parent 3c6a4a02c9
commit 63aef47b3e
3 changed files with 13 additions and 9 deletions
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9
drivers/gpu/drm/i915/display/intel_display_types.h
View File

@ -2040,15 +2040,6 @@ static inline u32 i9xx_dpll_compute_fp(struct dpll *dpll)
return dpll->n << 16 | dpll->m1 << 8 | dpll->m2;
}
static inline u32 intel_fdi_link_freq(struct drm_i915_private *dev_priv,
const struct intel_crtc_state *pipe_config)
{
if (HAS_DDI(dev_priv))
return pipe_config->port_clock; /* SPLL */
else
return dev_priv->fdi_pll_freq;
}
static inline bool is_ccs_modifier(u64 modifier)
{
return modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS ||

9
drivers/gpu/drm/i915/display/intel_fdi.c
View File

@ -95,6 +95,15 @@ static int ilk_check_fdi_lanes(struct drm_device *dev, enum pipe pipe,
}
}
u32 intel_fdi_link_freq(struct drm_i915_private *i915,
const struct intel_crtc_state *pipe_config)
{
if (HAS_DDI(i915))
return pipe_config->port_clock; /* SPLL */
else
return i915->fdi_pll_freq;
}
int ilk_fdi_compute_config(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config)
{

4
drivers/gpu/drm/i915/display/intel_fdi.h
View File

@ -6,12 +6,16 @@
#ifndef _INTEL_FDI_H_
#define _INTEL_FDI_H_
#include <linux/types.h>
struct drm_i915_private;
struct intel_crtc;
struct intel_crtc_state;
struct intel_encoder;
#define I915_DISPLAY_CONFIG_RETRY 1
u32 intel_fdi_link_freq(struct drm_i915_private *i915,
const struct intel_crtc_state *pipe_config);
int ilk_fdi_compute_config(struct intel_crtc *intel_crtc,
struct intel_crtc_state *pipe_config);
void intel_fdi_normal_train(struct intel_crtc *crtc);