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From: Damien Lespiau <damien.lespiau@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 5/8] drm/i915: Consolidate FUSE_STRAP in one set of defines
Date: Thu, 12 Dec 2013 14:36:40 +0000	[thread overview]
Message-ID: <1386859003-17246-6-git-send-email-damien.lespiau@intel.com> (raw)
In-Reply-To: <1386859003-17246-1-git-send-email-damien.lespiau@intel.com>

We had 2 set of defines for the same register, so make it one.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h      | 18 ++++++++----------
 drivers/gpu/drm/i915/intel_ddi.c     |  2 +-
 drivers/gpu/drm/i915/intel_display.c |  3 +--
 3 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 67e9673..c6d9ba5 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4116,13 +4116,14 @@
 #define  ILK_ELPIN_409_SELECT	(1 << 25)
 #define  ILK_DPARB_GATE	(1<<22)
 #define  ILK_VSDPFD_FULL	(1<<21)
-#define ILK_DISPLAY_CHICKEN_FUSES	0x42014
-#define  ILK_INTERNAL_GRAPHICS_DISABLE	(1<<31)
-#define  ILK_INTERNAL_DISPLAY_DISABLE	(1<<30)
-#define  ILK_DISPLAY_DEBUG_DISABLE	(1<<29)
-#define  ILK_HDCP_DISABLE		(1<<25)
-#define  ILK_eDP_A_DISABLE		(1<<24)
-#define  ILK_DESKTOP			(1<<23)
+#define FUSE_STRAP			0x42014
+#define  ILK_INTERNAL_GRAPHICS_DISABLE	(1 << 31)
+#define  ILK_INTERNAL_DISPLAY_DISABLE	(1 << 30)
+#define  ILK_DISPLAY_DEBUG_DISABLE	(1 << 29)
+#define  ILK_HDCP_DISABLE		(1 << 25)
+#define  ILK_eDP_A_DISABLE		(1 << 24)
+#define  HSW_CDCLK_LIMIT		(1 << 24)
+#define  ILK_DESKTOP			(1 << 23)
 
 #define ILK_DSPCLK_GATE_D			0x42020
 #define   ILK_VRHUNIT_CLOCK_GATE_DISABLE	(1 << 28)
@@ -4174,9 +4175,6 @@
 #define HSW_SCRATCH1				0xb038
 #define  HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE	(1<<27)
 
-#define HSW_FUSE_STRAP		0x42014
-#define  HSW_CDCLK_LIMIT	(1 << 24)
-
 /* PCH */
 
 /* south display engine interrupt: IBX */
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 3a14d99..24f49b6 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1246,7 +1246,7 @@ int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv)
 
 	if (lcpll & LCPLL_CD_SOURCE_FCLK) {
 		return 800000;
-	} else if (I915_READ(HSW_FUSE_STRAP) & HSW_CDCLK_LIMIT) {
+	} else if (I915_READ(FUSE_STRAP) & HSW_CDCLK_LIMIT) {
 		return 450000;
 	} else if (freq == LCPLL_CLK_FREQ_450) {
 		return 450000;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 46e0688..561b95e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -10235,8 +10235,7 @@ static bool has_edp_a(struct drm_device *dev)
 	if ((I915_READ(DP_A) & DP_DETECTED) == 0)
 		return false;
 
-	if (IS_GEN5(dev) &&
-	    (I915_READ(ILK_DISPLAY_CHICKEN_FUSES) & ILK_eDP_A_DISABLE))
+	if (IS_GEN5(dev) && (I915_READ(FUSE_STRAP) & ILK_eDP_A_DISABLE))
 		return false;
 
 	return true;
-- 
1.8.3.1

  parent reply	other threads:[~2013-12-12 14:36 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-12 14:36 Supporting fused display configurations v3 Damien Lespiau
2013-12-12 14:36 ` [PATCH 1/8] drm/i915: Use IS_VALLEYVIEW() to test the is_valleyview flag Damien Lespiau
2013-12-17  9:38   ` Daniel Vetter
2013-12-17 11:17     ` Damien Lespiau
2013-12-17 12:18       ` Daniel Vetter
2013-12-12 14:36 ` [PATCH 2/8] drm/i915: Always use INTEL_INFO() to access the device_info structure Damien Lespiau
2013-12-12 16:58   ` Chris Wilson
2013-12-12 17:05     ` Damien Lespiau
2013-12-12 17:23       ` Chris Wilson
2013-12-12 18:47         ` Ville Syrjälä
2013-12-12 14:36 ` [PATCH 3/8] drm/i915: Make the intel_device_info structure kept in dev_priv writable Damien Lespiau
2013-12-12 15:30   ` Jani Nikula
2013-12-12 15:38     ` Damien Lespiau
2013-12-12 16:58   ` Ville Syrjälä
2013-12-12 14:36 ` [PATCH 4/8] drm/i915: Move num_plane to the intel_device_info structure Damien Lespiau
2013-12-12 14:36 ` Damien Lespiau [this message]
2013-12-12 14:36 ` [PATCH 6/8] drm/i915: Disable display when fused off Damien Lespiau
2013-12-12 14:36 ` [PATCH 7/8] drm/i915: Remove the Quanta special case Damien Lespiau
2013-12-12 14:36 ` [PATCH 8/8] drm/i915: Use I915_MAX_PIPES in the pipe/plane_to_crtc_mapping definitions Damien Lespiau
2013-12-13  8:51 ` Supporting fused display configurations v3 Mika Kuoppala

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