drm/i915: clean up and clarify audio related register defines
Make audio related register defines conform to existing style: Add _MASK where relevant, indent the defines for register contents, don't indent the defines for register addresses, prefix pipe specific register address defines with underscores, drop self explanatory comments. No functional changes. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Цей коміт міститься в:

зафіксовано
Daniel Vetter

джерело
70f2f5c704
коміт
c46f111f51
@@ -111,12 +111,12 @@ static void g4x_audio_codec_enable(struct drm_connector *connector,
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if (intel_eld_uptodate(connector,
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G4X_AUD_CNTL_ST, eldv,
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G4X_AUD_CNTL_ST, G4X_ELD_ADDR,
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G4X_AUD_CNTL_ST, G4X_ELD_ADDR_MASK,
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G4X_HDMIW_HDMIEDID))
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return;
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tmp = I915_READ(G4X_AUD_CNTL_ST);
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tmp &= ~(eldv | G4X_ELD_ADDR);
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tmp &= ~(eldv | G4X_ELD_ADDR_MASK);
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len = (tmp >> 9) & 0x1f; /* ELD buffer size */
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I915_WRITE(G4X_AUD_CNTL_ST, tmp);
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@@ -193,7 +193,7 @@ static void hsw_audio_codec_enable(struct drm_connector *connector,
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if (intel_eld_uptodate(connector,
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aud_cntrl_st2, eldv,
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aud_cntl_st, IBX_ELD_ADDRESS,
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aud_cntl_st, IBX_ELD_ADDRESS_MASK,
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hdmiw_hdmiedid))
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return;
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@@ -202,7 +202,7 @@ static void hsw_audio_codec_enable(struct drm_connector *connector,
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I915_WRITE(aud_cntrl_st2, tmp);
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tmp = I915_READ(aud_cntl_st);
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tmp &= ~IBX_ELD_ADDRESS;
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tmp &= ~IBX_ELD_ADDRESS_MASK;
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I915_WRITE(aud_cntl_st, tmp);
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port = (tmp >> 29) & DIP_PORT_SEL_MASK; /* DIP_Port_Select, 0x1 = PortB */
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DRM_DEBUG_DRIVER("port num:%d\n", port);
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@@ -287,7 +287,7 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
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if (intel_eld_uptodate(connector,
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aud_cntrl_st2, eldv,
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aud_cntl_st, IBX_ELD_ADDRESS,
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aud_cntl_st, IBX_ELD_ADDRESS_MASK,
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hdmiw_hdmiedid))
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return;
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@@ -296,7 +296,7 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
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I915_WRITE(aud_cntrl_st2, tmp);
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tmp = I915_READ(aud_cntl_st);
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tmp &= ~IBX_ELD_ADDRESS;
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tmp &= ~IBX_ELD_ADDRESS_MASK;
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I915_WRITE(aud_cntl_st, tmp);
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len = min_t(int, eld[2], 21); /* 84 bytes of hw ELD buffer */
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