From: Damien Lespiau <damien.lesp...@intel.com>
We're talking about Spread Spectrum Clocks here, thus SSC.
Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 6 +++---
drivers/gpu/drm/i915/intel_ddi.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index c8c8dd0..8200c31 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4496,8 +4496,8 @@
/* SPLL */
#define SPLL_CTL 0x46020
#define SPLL_PLL_ENABLE (1<<31)
-#define SPLL_PLL_SCC (1<<28)
-#define SPLL_PLL_NON_SCC (2<<28)
+#define SPLL_PLL_SSC (1<<28)
+#define SPLL_PLL_NON_SSC (2<<28)
#define SPLL_PLL_FREQ_810MHz (0<<26)
#define SPLL_PLL_FREQ_1350MHz (1<<26)
@@ -4506,7 +4506,7 @@
#define WRPLL_CTL2 0x46060
#define WRPLL_PLL_ENABLE (1<<31)
#define WRPLL_PLL_SELECT_SSC (0x01<<28)
-#define WRPLL_PLL_SELECT_NON_SCC (0x02<<28)
+#define WRPLL_PLL_SELECT_NON_SSC (0x02<<28)
#define WRPLL_PLL_SELECT_LCPLL_2700 (0x03<<28)
/* WRPLL divider programming */
#define WRPLL_DIVIDER_REFERENCE(x) ((x)<<0)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index e79d0db..a78860a 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -814,7 +814,7 @@ bool intel_ddi_pll_mode_set(struct drm_crtc *crtc, int
clock)
WARN(I915_READ(reg) & SPLL_PLL_ENABLE,
"SPLL already enabled\n");
- val = SPLL_PLL_ENABLE | SPLL_PLL_FREQ_1350MHz | SPLL_PLL_SCC;
+ val = SPLL_PLL_ENABLE | SPLL_PLL_FREQ_1350MHz | SPLL_PLL_SSC;
} else {
WARN(1, "Invalid DDI encoder type %d\n", type);
--
1.7.7.5
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