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drm/i915/tgl: update ddi/tc clock_off bits

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In GEN 12 PORT_C DDI clk_off bit is not equally distanced to A/B,
it's at offset 24. Similarly TC port (5/6) clk off bits are at
offset 22/23. Extend the macros to cover the additional ports.

Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190713010940.17711-4-lucas.demarchi@intel.com
This commit is contained in:
Mahesh Kumar 2019-07-12 18:09:21 -07:00 committed by Lucas De Marchi
parent df16b6361d
commit aaf70b90a4
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/i915/i915_reg.h
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@ -9742,8 +9742,9 @@ enum skl_power_gate {
#define ICL_DPCLKA_CFGCR0 _MMIO(0x164280)
#define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << _PICK(phy, 10, 11, 24))
#define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) == PORT_TC4 ? \
21 : (tc_port) + 12))
#define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) < PORT_TC4 ? \
(tc_port) + 12 : \
(tc_port) - PORT_TC4 + 21))
#define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) * 2)
#define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (3 << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
#define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) ((pll) << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))