Make it available outside of intel_dp.c.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 33 +++++++++++++++++++++++++++++++++
drivers/gpu/drm/i915/intel_dp.c | 34 ----------------------------------
drivers/gpu/drm/i915/intel_drv.h | 1 +
3 files changed, 34 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a562eef..e784feb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -78,6 +78,39 @@ intel_pch_rawclk(struct drm_device *dev)
return I915_READ(PCH_RAWCLK_FREQ) & RAWCLK_FREQ_MASK;
}
+/* hrawclock is 1/4 the FSB frequency */
+int intel_hrawclk(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ uint32_t clkcfg;
+
+ /* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */
+ if (IS_VALLEYVIEW(dev))
+ return 200;
+
+ clkcfg = I915_READ(CLKCFG);
+ switch (clkcfg & CLKCFG_FSB_MASK) {
+ case CLKCFG_FSB_400:
+ return 100;
+ case CLKCFG_FSB_533:
+ return 133;
+ case CLKCFG_FSB_667:
+ return 166;
+ case CLKCFG_FSB_800:
+ return 200;
+ case CLKCFG_FSB_1067:
+ return 266;
+ case CLKCFG_FSB_1333:
+ return 333;
+ /* these two are just a guess; one of them might be right */
+ case CLKCFG_FSB_1600:
+ case CLKCFG_FSB_1600_ALT:
+ return 400;
+ default:
+ return 133;
+ }
+}
+
static inline u32 /* units of 100MHz */
intel_fdi_link_freq(struct drm_device *dev)
{
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 7df5085..a36a2a3 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -203,40 +203,6 @@ unpack_aux(uint32_t src, uint8_t *dst, int dst_bytes)
dst[i] = src >> ((3-i) * 8);
}
-/* hrawclock is 1/4 the FSB frequency */
-static int
-intel_hrawclk(struct drm_device *dev)
-{
- struct drm_i915_private *dev_priv = dev->dev_private;
- uint32_t clkcfg;
-
- /* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */
- if (IS_VALLEYVIEW(dev))
- return 200;
-
- clkcfg = I915_READ(CLKCFG);
- switch (clkcfg & CLKCFG_FSB_MASK) {
- case CLKCFG_FSB_400:
- return 100;
- case CLKCFG_FSB_533:
- return 133;
- case CLKCFG_FSB_667:
- return 166;
- case CLKCFG_FSB_800:
- return 200;
- case CLKCFG_FSB_1067:
- return 266;
- case CLKCFG_FSB_1333:
- return 333;
- /* these two are just a guess; one of them might be right */
- case CLKCFG_FSB_1600:
- case CLKCFG_FSB_1600_ALT:
- return 400;
- default:
- return 133;
- }
-}
-
static void
intel_dp_init_panel_power_sequencer(struct drm_device *dev,
struct intel_dp *intel_dp,
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 46aea6c..9c5e984 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -626,6 +626,7 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
/* intel_display.c */
int intel_pch_rawclk(struct drm_device *dev);
+int intel_hrawclk(struct drm_device *dev);
void intel_mark_busy(struct drm_device *dev);
void intel_mark_fb_busy(struct drm_i915_gem_object *obj,
struct intel_ring_buffer *ring);
--
1.7.10.4
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