[Intel-gfx] [PATCH 05/11] drm/i915: Fix DPLCLKA_CFGCR0 bits for Port F.

[Rodrigo Vivi]

Since when it got introduced with commit '555e38d27317
("drm/i915/cnl: DDI - PLL mapping")' the support for Port F
was wrong, because Port F bits are far from bits used
for A to E.

Since Port F is not used so far we don't need to propagate
Fixes back there.

Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Cc: Manasi Navare <manasi.d.navare at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 7b209f33a81e..12e3473168fe 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -8668,10 +8668,14 @@ enum skl_power_gate {
  * CNL Clocks
  */
 #define DPCLKA_CFGCR0				_MMIO(0x6C200)
-#define  DPCLKA_CFGCR0_DDI_CLK_OFF(port)	(1 << ((port)+10))
-#define  DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port)	(3 << ((port)*2))
-#define  DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port)	((port)*2)
-#define  DPCLKA_CFGCR0_DDI_CLK_SEL(pll, port)	((pll) << ((port)*2))
+#define  DPCLKA_CFGCR0_DDI_CLK_OFF(port)	(1 << ((port) ==  PORT_F ? 23 : \
+						      (port)+10))
+#define  DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port)	(3 << ((port) == PORT_F ? 21 : \
+						      (port)*2))
+#define  DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port)	((port) == PORT_F ? 21 : \
+						(port)*2)
+#define  DPCLKA_CFGCR0_DDI_CLK_SEL(pll, port)	((pll) << ((port) == PORT_F ? 21 : \
+							   (port)*2))
 
 /* CNL PLL */
 #define DPLL0_ENABLE		0x46010
-- 
2.13.6