int, int, intel_clock_t *);
};
-#define I8XX_DOT_MIN 25000
-#define I8XX_DOT_MAX 350000
-#define I8XX_VCO_MIN 930000
-#define I8XX_VCO_MAX 1400000
-#define I8XX_N_MIN 3
-#define I8XX_N_MAX 16
-#define I8XX_M_MIN 96
-#define I8XX_M_MAX 140
-#define I8XX_M1_MIN 18
-#define I8XX_M1_MAX 26
-#define I8XX_M2_MIN 6
-#define I8XX_M2_MAX 16
-#define I8XX_P_MIN 4
-#define I8XX_P_MAX 128
-#define I8XX_P1_MIN 2
-#define I8XX_P1_MAX 33
-#define I8XX_P1_LVDS_MIN 1
-#define I8XX_P1_LVDS_MAX 6
-#define I8XX_P2_SLOW 4
-#define I8XX_P2_FAST 2
-#define I8XX_P2_LVDS_SLOW 14
-#define I8XX_P2_LVDS_FAST 7
-#define I8XX_P2_SLOW_LIMIT 165000
-
-#define I9XX_DOT_MIN 20000
-#define I9XX_DOT_MAX 400000
-#define I9XX_VCO_MIN 1400000
-#define I9XX_VCO_MAX 2800000
-#define PINEVIEW_VCO_MIN 1700000
-#define PINEVIEW_VCO_MAX 3500000
-#define I9XX_N_MIN 1
-#define I9XX_N_MAX 6
-/* Pineview's Ncounter is a ring counter */
-#define PINEVIEW_N_MIN 3
-#define PINEVIEW_N_MAX 6
-#define I9XX_M_MIN 70
-#define I9XX_M_MAX 120
-#define PINEVIEW_M_MIN 2
-#define PINEVIEW_M_MAX 256
-#define I9XX_M1_MIN 10
-#define I9XX_M1_MAX 22
-#define I9XX_M2_MIN 5
-#define I9XX_M2_MAX 9
-/* Pineview M1 is reserved, and must be 0 */
-#define PINEVIEW_M1_MIN 0
-#define PINEVIEW_M1_MAX 0
-#define PINEVIEW_M2_MIN 0
-#define PINEVIEW_M2_MAX 254
-#define I9XX_P_SDVO_DAC_MIN 5
-#define I9XX_P_SDVO_DAC_MAX 80
-#define I9XX_P_LVDS_MIN 7
-#define I9XX_P_LVDS_MAX 98
-#define PINEVIEW_P_LVDS_MIN 7
-#define PINEVIEW_P_LVDS_MAX 112
-#define I9XX_P1_MIN 1
-#define I9XX_P1_MAX 8
-#define I9XX_P2_SDVO_DAC_SLOW 10
-#define I9XX_P2_SDVO_DAC_FAST 5
-#define I9XX_P2_SDVO_DAC_SLOW_LIMIT 200000
-#define I9XX_P2_LVDS_SLOW 14
-#define I9XX_P2_LVDS_FAST 7
-#define I9XX_P2_LVDS_SLOW_LIMIT 112000
-
-/*The parameter is for SDVO on G4x platform*/
-#define G4X_DOT_SDVO_MIN 25000
-#define G4X_DOT_SDVO_MAX 270000
-#define G4X_VCO_MIN 1750000
-#define G4X_VCO_MAX 3500000
-#define G4X_N_SDVO_MIN 1
-#define G4X_N_SDVO_MAX 4
-#define G4X_M_SDVO_MIN 104
-#define G4X_M_SDVO_MAX 138
-#define G4X_M1_SDVO_MIN 17
-#define G4X_M1_SDVO_MAX 23
-#define G4X_M2_SDVO_MIN 5
-#define G4X_M2_SDVO_MAX 11
-#define G4X_P_SDVO_MIN 10
-#define G4X_P_SDVO_MAX 30
-#define G4X_P1_SDVO_MIN 1
-#define G4X_P1_SDVO_MAX 3
-#define G4X_P2_SDVO_SLOW 10
-#define G4X_P2_SDVO_FAST 10
-#define G4X_P2_SDVO_LIMIT 270000
-
-/*The parameter is for HDMI_DAC on G4x platform*/
-#define G4X_DOT_HDMI_DAC_MIN 22000
-#define G4X_DOT_HDMI_DAC_MAX 400000
-#define G4X_N_HDMI_DAC_MIN 1
-#define G4X_N_HDMI_DAC_MAX 4
-#define G4X_M_HDMI_DAC_MIN 104
-#define G4X_M_HDMI_DAC_MAX 138
-#define G4X_M1_HDMI_DAC_MIN 16
-#define G4X_M1_HDMI_DAC_MAX 23
-#define G4X_M2_HDMI_DAC_MIN 5
-#define G4X_M2_HDMI_DAC_MAX 11
-#define G4X_P_HDMI_DAC_MIN 5
-#define G4X_P_HDMI_DAC_MAX 80
-#define G4X_P1_HDMI_DAC_MIN 1
-#define G4X_P1_HDMI_DAC_MAX 8
-#define G4X_P2_HDMI_DAC_SLOW 10
-#define G4X_P2_HDMI_DAC_FAST 5
-#define G4X_P2_HDMI_DAC_LIMIT 165000
-
-/*The parameter is for SINGLE_CHANNEL_LVDS on G4x platform*/
-#define G4X_DOT_SINGLE_CHANNEL_LVDS_MIN 20000
-#define G4X_DOT_SINGLE_CHANNEL_LVDS_MAX 115000
-#define G4X_N_SINGLE_CHANNEL_LVDS_MIN 1
-#define G4X_N_SINGLE_CHANNEL_LVDS_MAX 3
-#define G4X_M_SINGLE_CHANNEL_LVDS_MIN 104
-#define G4X_M_SINGLE_CHANNEL_LVDS_MAX 138
-#define G4X_M1_SINGLE_CHANNEL_LVDS_MIN 17
-#define G4X_M1_SINGLE_CHANNEL_LVDS_MAX 23
-#define G4X_M2_SINGLE_CHANNEL_LVDS_MIN 5
-#define G4X_M2_SINGLE_CHANNEL_LVDS_MAX 11
-#define G4X_P_SINGLE_CHANNEL_LVDS_MIN 28
-#define G4X_P_SINGLE_CHANNEL_LVDS_MAX 112
-#define G4X_P1_SINGLE_CHANNEL_LVDS_MIN 2
-#define G4X_P1_SINGLE_CHANNEL_LVDS_MAX 8
-#define G4X_P2_SINGLE_CHANNEL_LVDS_SLOW 14
-#define G4X_P2_SINGLE_CHANNEL_LVDS_FAST 14
-#define G4X_P2_SINGLE_CHANNEL_LVDS_LIMIT 0
-
-/*The parameter is for DUAL_CHANNEL_LVDS on G4x platform*/
-#define G4X_DOT_DUAL_CHANNEL_LVDS_MIN 80000
-#define G4X_DOT_DUAL_CHANNEL_LVDS_MAX 224000
-#define G4X_N_DUAL_CHANNEL_LVDS_MIN 1
-#define G4X_N_DUAL_CHANNEL_LVDS_MAX 3
-#define G4X_M_DUAL_CHANNEL_LVDS_MIN 104
-#define G4X_M_DUAL_CHANNEL_LVDS_MAX 138
-#define G4X_M1_DUAL_CHANNEL_LVDS_MIN 17
-#define G4X_M1_DUAL_CHANNEL_LVDS_MAX 23
-#define G4X_M2_DUAL_CHANNEL_LVDS_MIN 5
-#define G4X_M2_DUAL_CHANNEL_LVDS_MAX 11
-#define G4X_P_DUAL_CHANNEL_LVDS_MIN 14
-#define G4X_P_DUAL_CHANNEL_LVDS_MAX 42
-#define G4X_P1_DUAL_CHANNEL_LVDS_MIN 2
-#define G4X_P1_DUAL_CHANNEL_LVDS_MAX 6
-#define G4X_P2_DUAL_CHANNEL_LVDS_SLOW 7
-#define G4X_P2_DUAL_CHANNEL_LVDS_FAST 7
-#define G4X_P2_DUAL_CHANNEL_LVDS_LIMIT 0
-
-/*The parameter is for DISPLAY PORT on G4x platform*/
-#define G4X_DOT_DISPLAY_PORT_MIN 161670
-#define G4X_DOT_DISPLAY_PORT_MAX 227000
-#define G4X_N_DISPLAY_PORT_MIN 1
-#define G4X_N_DISPLAY_PORT_MAX 2
-#define G4X_M_DISPLAY_PORT_MIN 97
-#define G4X_M_DISPLAY_PORT_MAX 108
-#define G4X_M1_DISPLAY_PORT_MIN 0x10
-#define G4X_M1_DISPLAY_PORT_MAX 0x12
-#define G4X_M2_DISPLAY_PORT_MIN 0x05
-#define G4X_M2_DISPLAY_PORT_MAX 0x06
-#define G4X_P_DISPLAY_PORT_MIN 10
-#define G4X_P_DISPLAY_PORT_MAX 20
-#define G4X_P1_DISPLAY_PORT_MIN 1
-#define G4X_P1_DISPLAY_PORT_MAX 2
-#define G4X_P2_DISPLAY_PORT_SLOW 10
-#define G4X_P2_DISPLAY_PORT_FAST 10
-#define G4X_P2_DISPLAY_PORT_LIMIT 0
-
-/* Ironlake / Sandybridge */
-/* as we calculate clock using (register_value + 2) for
- N/M1/M2, so here the range value for them is (actual_value-2).
- */
-#define IRONLAKE_DOT_MIN 25000
-#define IRONLAKE_DOT_MAX 350000
-#define IRONLAKE_VCO_MIN 1760000
-#define IRONLAKE_VCO_MAX 3510000
-#define IRONLAKE_M1_MIN 12
-#define IRONLAKE_M1_MAX 22
-#define IRONLAKE_M2_MIN 5
-#define IRONLAKE_M2_MAX 9
-#define IRONLAKE_P2_DOT_LIMIT 225000 /* 225Mhz */
-
-/* We have parameter ranges for different type of outputs. */
-
-/* DAC & HDMI Refclk 120Mhz */
-#define IRONLAKE_DAC_N_MIN 1
-#define IRONLAKE_DAC_N_MAX 5
-#define IRONLAKE_DAC_M_MIN 79
-#define IRONLAKE_DAC_M_MAX 127
-#define IRONLAKE_DAC_P_MIN 5
-#define IRONLAKE_DAC_P_MAX 80
-#define IRONLAKE_DAC_P1_MIN 1
-#define IRONLAKE_DAC_P1_MAX 8
-#define IRONLAKE_DAC_P2_SLOW 10
-#define IRONLAKE_DAC_P2_FAST 5
-
-/* LVDS single-channel 120Mhz refclk */
-#define IRONLAKE_LVDS_S_N_MIN 1
-#define IRONLAKE_LVDS_S_N_MAX 3
-#define IRONLAKE_LVDS_S_M_MIN 79
-#define IRONLAKE_LVDS_S_M_MAX 118
-#define IRONLAKE_LVDS_S_P_MIN 28
-#define IRONLAKE_LVDS_S_P_MAX 112
-#define IRONLAKE_LVDS_S_P1_MIN 2
-#define IRONLAKE_LVDS_S_P1_MAX 8
-#define IRONLAKE_LVDS_S_P2_SLOW 14
-#define IRONLAKE_LVDS_S_P2_FAST 14
-
-/* LVDS dual-channel 120Mhz refclk */
-#define IRONLAKE_LVDS_D_N_MIN 1
-#define IRONLAKE_LVDS_D_N_MAX 3
-#define IRONLAKE_LVDS_D_M_MIN 79
-#define IRONLAKE_LVDS_D_M_MAX 127
-#define IRONLAKE_LVDS_D_P_MIN 14
-#define IRONLAKE_LVDS_D_P_MAX 56
-#define IRONLAKE_LVDS_D_P1_MIN 2
-#define IRONLAKE_LVDS_D_P1_MAX 8
-#define IRONLAKE_LVDS_D_P2_SLOW 7
-#define IRONLAKE_LVDS_D_P2_FAST 7
-
-/* LVDS single-channel 100Mhz refclk */
-#define IRONLAKE_LVDS_S_SSC_N_MIN 1
-#define IRONLAKE_LVDS_S_SSC_N_MAX 2
-#define IRONLAKE_LVDS_S_SSC_M_MIN 79
-#define IRONLAKE_LVDS_S_SSC_M_MAX 126
-#define IRONLAKE_LVDS_S_SSC_P_MIN 28
-#define IRONLAKE_LVDS_S_SSC_P_MAX 112
-#define IRONLAKE_LVDS_S_SSC_P1_MIN 2
-#define IRONLAKE_LVDS_S_SSC_P1_MAX 8
-#define IRONLAKE_LVDS_S_SSC_P2_SLOW 14
-#define IRONLAKE_LVDS_S_SSC_P2_FAST 14
-
-/* LVDS dual-channel 100Mhz refclk */
-#define IRONLAKE_LVDS_D_SSC_N_MIN 1
-#define IRONLAKE_LVDS_D_SSC_N_MAX 3
-#define IRONLAKE_LVDS_D_SSC_M_MIN 79
-#define IRONLAKE_LVDS_D_SSC_M_MAX 126
-#define IRONLAKE_LVDS_D_SSC_P_MIN 14
-#define IRONLAKE_LVDS_D_SSC_P_MAX 42
-#define IRONLAKE_LVDS_D_SSC_P1_MIN 2
-#define IRONLAKE_LVDS_D_SSC_P1_MAX 6
-#define IRONLAKE_LVDS_D_SSC_P2_SLOW 7
-#define IRONLAKE_LVDS_D_SSC_P2_FAST 7
-
-/* DisplayPort */
-#define IRONLAKE_DP_N_MIN 1
-#define IRONLAKE_DP_N_MAX 2
-#define IRONLAKE_DP_M_MIN 81
-#define IRONLAKE_DP_M_MAX 90
-#define IRONLAKE_DP_P_MIN 10
-#define IRONLAKE_DP_P_MAX 20
-#define IRONLAKE_DP_P2_FAST 10
-#define IRONLAKE_DP_P2_SLOW 10
-#define IRONLAKE_DP_P2_LIMIT 0
-#define IRONLAKE_DP_P1_MIN 1
-#define IRONLAKE_DP_P1_MAX 2
-
/* FDI */
#define IRONLAKE_FDI_FREQ 2700000 /* in kHz for mode->clock */
}
static const intel_limit_t intel_limits_i8xx_dvo = {
- .dot = { .min = I8XX_DOT_MIN, .max = I8XX_DOT_MAX },
- .vco = { .min = I8XX_VCO_MIN, .max = I8XX_VCO_MAX },
- .n = { .min = I8XX_N_MIN, .max = I8XX_N_MAX },
- .m = { .min = I8XX_M_MIN, .max = I8XX_M_MAX },
- .m1 = { .min = I8XX_M1_MIN, .max = I8XX_M1_MAX },
- .m2 = { .min = I8XX_M2_MIN, .max = I8XX_M2_MAX },
- .p = { .min = I8XX_P_MIN, .max = I8XX_P_MAX },
- .p1 = { .min = I8XX_P1_MIN, .max = I8XX_P1_MAX },
- .p2 = { .dot_limit = I8XX_P2_SLOW_LIMIT,
- .p2_slow = I8XX_P2_SLOW, .p2_fast = I8XX_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 930000, .max = 1400000 },
+ .n = { .min = 3, .max = 16 },
+ .m = { .min = 96, .max = 140 },
+ .m1 = { .min = 18, .max = 26 },
+ .m2 = { .min = 6, .max = 16 },
+ .p = { .min = 4, .max = 128 },
+ .p1 = { .min = 2, .max = 33 },
+ .p2 = { .dot_limit = 165000,
+ .p2_slow = 4, .p2_fast = 2 },
.find_pll = intel_find_best_PLL,
};
static const intel_limit_t intel_limits_i8xx_lvds = {
- .dot = { .min = I8XX_DOT_MIN, .max = I8XX_DOT_MAX },
- .vco = { .min = I8XX_VCO_MIN, .max = I8XX_VCO_MAX },
- .n = { .min = I8XX_N_MIN, .max = I8XX_N_MAX },
- .m = { .min = I8XX_M_MIN, .max = I8XX_M_MAX },
- .m1 = { .min = I8XX_M1_MIN, .max = I8XX_M1_MAX },
- .m2 = { .min = I8XX_M2_MIN, .max = I8XX_M2_MAX },
- .p = { .min = I8XX_P_MIN, .max = I8XX_P_MAX },
- .p1 = { .min = I8XX_P1_LVDS_MIN, .max = I8XX_P1_LVDS_MAX },
- .p2 = { .dot_limit = I8XX_P2_SLOW_LIMIT,
- .p2_slow = I8XX_P2_LVDS_SLOW, .p2_fast = I8XX_P2_LVDS_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 930000, .max = 1400000 },
+ .n = { .min = 3, .max = 16 },
+ .m = { .min = 96, .max = 140 },
+ .m1 = { .min = 18, .max = 26 },
+ .m2 = { .min = 6, .max = 16 },
+ .p = { .min = 4, .max = 128 },
+ .p1 = { .min = 1, .max = 6 },
+ .p2 = { .dot_limit = 165000,
+ .p2_slow = 14, .p2_fast = 7 },
.find_pll = intel_find_best_PLL,
};
-
+
static const intel_limit_t intel_limits_i9xx_sdvo = {
- .dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX },
- .vco = { .min = I9XX_VCO_MIN, .max = I9XX_VCO_MAX },
- .n = { .min = I9XX_N_MIN, .max = I9XX_N_MAX },
- .m = { .min = I9XX_M_MIN, .max = I9XX_M_MAX },
- .m1 = { .min = I9XX_M1_MIN, .max = I9XX_M1_MAX },
- .m2 = { .min = I9XX_M2_MIN, .max = I9XX_M2_MAX },
- .p = { .min = I9XX_P_SDVO_DAC_MIN, .max = I9XX_P_SDVO_DAC_MAX },
- .p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX },
- .p2 = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
- .p2_slow = I9XX_P2_SDVO_DAC_SLOW, .p2_fast = I9XX_P2_SDVO_DAC_FAST },
+ .dot = { .min = 20000, .max = 400000 },
+ .vco = { .min = 1400000, .max = 2800000 },
+ .n = { .min = 1, .max = 6 },
+ .m = { .min = 70, .max = 120 },
+ .m1 = { .min = 10, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 5, .max = 80 },
+ .p1 = { .min = 1, .max = 8 },
+ .p2 = { .dot_limit = 200000,
+ .p2_slow = 10, .p2_fast = 5 },
.find_pll = intel_find_best_PLL,
};
static const intel_limit_t intel_limits_i9xx_lvds = {
- .dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX },
- .vco = { .min = I9XX_VCO_MIN, .max = I9XX_VCO_MAX },
- .n = { .min = I9XX_N_MIN, .max = I9XX_N_MAX },
- .m = { .min = I9XX_M_MIN, .max = I9XX_M_MAX },
- .m1 = { .min = I9XX_M1_MIN, .max = I9XX_M1_MAX },
- .m2 = { .min = I9XX_M2_MIN, .max = I9XX_M2_MAX },
- .p = { .min = I9XX_P_LVDS_MIN, .max = I9XX_P_LVDS_MAX },
- .p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX },
- /* The single-channel range is 25-112Mhz, and dual-channel
- * is 80-224Mhz. Prefer single channel as much as possible.
- */
- .p2 = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
- .p2_slow = I9XX_P2_LVDS_SLOW, .p2_fast = I9XX_P2_LVDS_FAST },
+ .dot = { .min = 20000, .max = 400000 },
+ .vco = { .min = 1400000, .max = 2800000 },
+ .n = { .min = 1, .max = 6 },
+ .m = { .min = 70, .max = 120 },
+ .m1 = { .min = 10, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 7, .max = 98 },
+ .p1 = { .min = 1, .max = 8 },
+ .p2 = { .dot_limit = 112000,
+ .p2_slow = 14, .p2_fast = 7 },
.find_pll = intel_find_best_PLL,
};
- /* below parameter and function is for G4X Chipset Family*/
+
static const intel_limit_t intel_limits_g4x_sdvo = {
- .dot = { .min = G4X_DOT_SDVO_MIN, .max = G4X_DOT_SDVO_MAX },
- .vco = { .min = G4X_VCO_MIN, .max = G4X_VCO_MAX},
- .n = { .min = G4X_N_SDVO_MIN, .max = G4X_N_SDVO_MAX },
- .m = { .min = G4X_M_SDVO_MIN, .max = G4X_M_SDVO_MAX },
- .m1 = { .min = G4X_M1_SDVO_MIN, .max = G4X_M1_SDVO_MAX },
- .m2 = { .min = G4X_M2_SDVO_MIN, .max = G4X_M2_SDVO_MAX },
- .p = { .min = G4X_P_SDVO_MIN, .max = G4X_P_SDVO_MAX },
- .p1 = { .min = G4X_P1_SDVO_MIN, .max = G4X_P1_SDVO_MAX},
- .p2 = { .dot_limit = G4X_P2_SDVO_LIMIT,
- .p2_slow = G4X_P2_SDVO_SLOW,
- .p2_fast = G4X_P2_SDVO_FAST
+ .dot = { .min = 25000, .max = 270000 },
+ .vco = { .min = 1750000, .max = 3500000},
+ .n = { .min = 1, .max = 4 },
+ .m = { .min = 104, .max = 138 },
+ .m1 = { .min = 17, .max = 23 },
+ .m2 = { .min = 5, .max = 11 },
+ .p = { .min = 10, .max = 30 },
+ .p1 = { .min = 1, .max = 3},
+ .p2 = { .dot_limit = 270000,
+ .p2_slow = 10,
+ .p2_fast = 10
},
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_g4x_hdmi = {
- .dot = { .min = G4X_DOT_HDMI_DAC_MIN, .max = G4X_DOT_HDMI_DAC_MAX },
- .vco = { .min = G4X_VCO_MIN, .max = G4X_VCO_MAX},
- .n = { .min = G4X_N_HDMI_DAC_MIN, .max = G4X_N_HDMI_DAC_MAX },
- .m = { .min = G4X_M_HDMI_DAC_MIN, .max = G4X_M_HDMI_DAC_MAX },
- .m1 = { .min = G4X_M1_HDMI_DAC_MIN, .max = G4X_M1_HDMI_DAC_MAX },
- .m2 = { .min = G4X_M2_HDMI_DAC_MIN, .max = G4X_M2_HDMI_DAC_MAX },
- .p = { .min = G4X_P_HDMI_DAC_MIN, .max = G4X_P_HDMI_DAC_MAX },
- .p1 = { .min = G4X_P1_HDMI_DAC_MIN, .max = G4X_P1_HDMI_DAC_MAX},
- .p2 = { .dot_limit = G4X_P2_HDMI_DAC_LIMIT,
- .p2_slow = G4X_P2_HDMI_DAC_SLOW,
- .p2_fast = G4X_P2_HDMI_DAC_FAST
- },
+ .dot = { .min = 22000, .max = 400000 },
+ .vco = { .min = 1750000, .max = 3500000},
+ .n = { .min = 1, .max = 4 },
+ .m = { .min = 104, .max = 138 },
+ .m1 = { .min = 16, .max = 23 },
+ .m2 = { .min = 5, .max = 11 },
+ .p = { .min = 5, .max = 80 },
+ .p1 = { .min = 1, .max = 8},
+ .p2 = { .dot_limit = 165000,
+ .p2_slow = 10, .p2_fast = 5 },
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_g4x_single_channel_lvds = {
- .dot = { .min = G4X_DOT_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_DOT_SINGLE_CHANNEL_LVDS_MAX },
- .vco = { .min = G4X_VCO_MIN,
- .max = G4X_VCO_MAX },
- .n = { .min = G4X_N_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_N_SINGLE_CHANNEL_LVDS_MAX },
- .m = { .min = G4X_M_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_M_SINGLE_CHANNEL_LVDS_MAX },
- .m1 = { .min = G4X_M1_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_M1_SINGLE_CHANNEL_LVDS_MAX },
- .m2 = { .min = G4X_M2_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_M2_SINGLE_CHANNEL_LVDS_MAX },
- .p = { .min = G4X_P_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_P_SINGLE_CHANNEL_LVDS_MAX },
- .p1 = { .min = G4X_P1_SINGLE_CHANNEL_LVDS_MIN,
- .max = G4X_P1_SINGLE_CHANNEL_LVDS_MAX },
- .p2 = { .dot_limit = G4X_P2_SINGLE_CHANNEL_LVDS_LIMIT,
- .p2_slow = G4X_P2_SINGLE_CHANNEL_LVDS_SLOW,
- .p2_fast = G4X_P2_SINGLE_CHANNEL_LVDS_FAST
+ .dot = { .min = 20000, .max = 115000 },
+ .vco = { .min = 1750000, .max = 3500000 },
+ .n = { .min = 1, .max = 3 },
+ .m = { .min = 104, .max = 138 },
+ .m1 = { .min = 17, .max = 23 },
+ .m2 = { .min = 5, .max = 11 },
+ .p = { .min = 28, .max = 112 },
+ .p1 = { .min = 2, .max = 8 },
+ .p2 = { .dot_limit = 0,
+ .p2_slow = 14, .p2_fast = 14
},
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_g4x_dual_channel_lvds = {
- .dot = { .min = G4X_DOT_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_DOT_DUAL_CHANNEL_LVDS_MAX },
- .vco = { .min = G4X_VCO_MIN,
- .max = G4X_VCO_MAX },
- .n = { .min = G4X_N_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_N_DUAL_CHANNEL_LVDS_MAX },
- .m = { .min = G4X_M_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_M_DUAL_CHANNEL_LVDS_MAX },
- .m1 = { .min = G4X_M1_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_M1_DUAL_CHANNEL_LVDS_MAX },
- .m2 = { .min = G4X_M2_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_M2_DUAL_CHANNEL_LVDS_MAX },
- .p = { .min = G4X_P_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_P_DUAL_CHANNEL_LVDS_MAX },
- .p1 = { .min = G4X_P1_DUAL_CHANNEL_LVDS_MIN,
- .max = G4X_P1_DUAL_CHANNEL_LVDS_MAX },
- .p2 = { .dot_limit = G4X_P2_DUAL_CHANNEL_LVDS_LIMIT,
- .p2_slow = G4X_P2_DUAL_CHANNEL_LVDS_SLOW,
- .p2_fast = G4X_P2_DUAL_CHANNEL_LVDS_FAST
+ .dot = { .min = 80000, .max = 224000 },
+ .vco = { .min = 1750000, .max = 3500000 },
+ .n = { .min = 1, .max = 3 },
+ .m = { .min = 104, .max = 138 },
+ .m1 = { .min = 17, .max = 23 },
+ .m2 = { .min = 5, .max = 11 },
+ .p = { .min = 14, .max = 42 },
+ .p1 = { .min = 2, .max = 6 },
+ .p2 = { .dot_limit = 0,
+ .p2_slow = 7, .p2_fast = 7
},
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_g4x_display_port = {
- .dot = { .min = G4X_DOT_DISPLAY_PORT_MIN,
- .max = G4X_DOT_DISPLAY_PORT_MAX },
- .vco = { .min = G4X_VCO_MIN,
- .max = G4X_VCO_MAX},
- .n = { .min = G4X_N_DISPLAY_PORT_MIN,
- .max = G4X_N_DISPLAY_PORT_MAX },
- .m = { .min = G4X_M_DISPLAY_PORT_MIN,
- .max = G4X_M_DISPLAY_PORT_MAX },
- .m1 = { .min = G4X_M1_DISPLAY_PORT_MIN,
- .max = G4X_M1_DISPLAY_PORT_MAX },
- .m2 = { .min = G4X_M2_DISPLAY_PORT_MIN,
- .max = G4X_M2_DISPLAY_PORT_MAX },
- .p = { .min = G4X_P_DISPLAY_PORT_MIN,
- .max = G4X_P_DISPLAY_PORT_MAX },
- .p1 = { .min = G4X_P1_DISPLAY_PORT_MIN,
- .max = G4X_P1_DISPLAY_PORT_MAX},
- .p2 = { .dot_limit = G4X_P2_DISPLAY_PORT_LIMIT,
- .p2_slow = G4X_P2_DISPLAY_PORT_SLOW,
- .p2_fast = G4X_P2_DISPLAY_PORT_FAST },
+ .dot = { .min = 161670, .max = 227000 },
+ .vco = { .min = 1750000, .max = 3500000},
+ .n = { .min = 1, .max = 2 },
+ .m = { .min = 97, .max = 108 },
+ .m1 = { .min = 0x10, .max = 0x12 },
+ .m2 = { .min = 0x05, .max = 0x06 },
+ .p = { .min = 10, .max = 20 },
+ .p1 = { .min = 1, .max = 2},
+ .p2 = { .dot_limit = 0,
+ .p2_slow = 10, .p2_fast = 10 },
.find_pll = intel_find_pll_g4x_dp,
};
static const intel_limit_t intel_limits_pineview_sdvo = {
- .dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX},
- .vco = { .min = PINEVIEW_VCO_MIN, .max = PINEVIEW_VCO_MAX },
- .n = { .min = PINEVIEW_N_MIN, .max = PINEVIEW_N_MAX },
- .m = { .min = PINEVIEW_M_MIN, .max = PINEVIEW_M_MAX },
- .m1 = { .min = PINEVIEW_M1_MIN, .max = PINEVIEW_M1_MAX },
- .m2 = { .min = PINEVIEW_M2_MIN, .max = PINEVIEW_M2_MAX },
- .p = { .min = I9XX_P_SDVO_DAC_MIN, .max = I9XX_P_SDVO_DAC_MAX },
- .p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX },
- .p2 = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
- .p2_slow = I9XX_P2_SDVO_DAC_SLOW, .p2_fast = I9XX_P2_SDVO_DAC_FAST },
+ .dot = { .min = 20000, .max = 400000},
+ .vco = { .min = 1700000, .max = 3500000 },
+ /* Pineview's Ncounter is a ring counter */
+ .n = { .min = 3, .max = 6 },
+ .m = { .min = 2, .max = 256 },
+ /* Pineview only has one combined m divider, which we treat as m2. */
+ .m1 = { .min = 0, .max = 0 },
+ .m2 = { .min = 0, .max = 254 },
+ .p = { .min = 5, .max = 80 },
+ .p1 = { .min = 1, .max = 8 },
+ .p2 = { .dot_limit = 200000,
+ .p2_slow = 10, .p2_fast = 5 },
.find_pll = intel_find_best_PLL,
};
static const intel_limit_t intel_limits_pineview_lvds = {
- .dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX },
- .vco = { .min = PINEVIEW_VCO_MIN, .max = PINEVIEW_VCO_MAX },
- .n = { .min = PINEVIEW_N_MIN, .max = PINEVIEW_N_MAX },
- .m = { .min = PINEVIEW_M_MIN, .max = PINEVIEW_M_MAX },
- .m1 = { .min = PINEVIEW_M1_MIN, .max = PINEVIEW_M1_MAX },
- .m2 = { .min = PINEVIEW_M2_MIN, .max = PINEVIEW_M2_MAX },
- .p = { .min = PINEVIEW_P_LVDS_MIN, .max = PINEVIEW_P_LVDS_MAX },
- .p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX },
- /* Pineview only supports single-channel mode. */
- .p2 = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
- .p2_slow = I9XX_P2_LVDS_SLOW, .p2_fast = I9XX_P2_LVDS_SLOW },
+ .dot = { .min = 20000, .max = 400000 },
+ .vco = { .min = 1700000, .max = 3500000 },
+ .n = { .min = 3, .max = 6 },
+ .m = { .min = 2, .max = 256 },
+ .m1 = { .min = 0, .max = 0 },
+ .m2 = { .min = 0, .max = 254 },
+ .p = { .min = 7, .max = 112 },
+ .p1 = { .min = 1, .max = 8 },
+ .p2 = { .dot_limit = 112000,
+ .p2_slow = 14, .p2_fast = 14 },
.find_pll = intel_find_best_PLL,
};
+/* Ironlake / Sandybridge
+ *
+ * We calculate clock using (register_value + 2) for N/M1/M2, so here
+ * the range value for them is (actual_value - 2).
+ */
static const intel_limit_t intel_limits_ironlake_dac = {
- .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
- .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
- .n = { .min = IRONLAKE_DAC_N_MIN, .max = IRONLAKE_DAC_N_MAX },
- .m = { .min = IRONLAKE_DAC_M_MIN, .max = IRONLAKE_DAC_M_MAX },
- .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
- .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
- .p = { .min = IRONLAKE_DAC_P_MIN, .max = IRONLAKE_DAC_P_MAX },
- .p1 = { .min = IRONLAKE_DAC_P1_MIN, .max = IRONLAKE_DAC_P1_MAX },
- .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
- .p2_slow = IRONLAKE_DAC_P2_SLOW,
- .p2_fast = IRONLAKE_DAC_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 1760000, .max = 3510000 },
+ .n = { .min = 1, .max = 5 },
+ .m = { .min = 79, .max = 127 },
+ .m1 = { .min = 12, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 5, .max = 80 },
+ .p1 = { .min = 1, .max = 8 },
+ .p2 = { .dot_limit = 225000,
+ .p2_slow = 10, .p2_fast = 5 },
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_ironlake_single_lvds = {
- .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
- .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
- .n = { .min = IRONLAKE_LVDS_S_N_MIN, .max = IRONLAKE_LVDS_S_N_MAX },
- .m = { .min = IRONLAKE_LVDS_S_M_MIN, .max = IRONLAKE_LVDS_S_M_MAX },
- .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
- .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
- .p = { .min = IRONLAKE_LVDS_S_P_MIN, .max = IRONLAKE_LVDS_S_P_MAX },
- .p1 = { .min = IRONLAKE_LVDS_S_P1_MIN, .max = IRONLAKE_LVDS_S_P1_MAX },
- .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
- .p2_slow = IRONLAKE_LVDS_S_P2_SLOW,
- .p2_fast = IRONLAKE_LVDS_S_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 1760000, .max = 3510000 },
+ .n = { .min = 1, .max = 3 },
+ .m = { .min = 79, .max = 118 },
+ .m1 = { .min = 12, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 28, .max = 112 },
+ .p1 = { .min = 2, .max = 8 },
+ .p2 = { .dot_limit = 225000,
+ .p2_slow = 14, .p2_fast = 14 },
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_ironlake_dual_lvds = {
- .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
- .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
- .n = { .min = IRONLAKE_LVDS_D_N_MIN, .max = IRONLAKE_LVDS_D_N_MAX },
- .m = { .min = IRONLAKE_LVDS_D_M_MIN, .max = IRONLAKE_LVDS_D_M_MAX },
- .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
- .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
- .p = { .min = IRONLAKE_LVDS_D_P_MIN, .max = IRONLAKE_LVDS_D_P_MAX },
- .p1 = { .min = IRONLAKE_LVDS_D_P1_MIN, .max = IRONLAKE_LVDS_D_P1_MAX },
- .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
- .p2_slow = IRONLAKE_LVDS_D_P2_SLOW,
- .p2_fast = IRONLAKE_LVDS_D_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 1760000, .max = 3510000 },
+ .n = { .min = 1, .max = 3 },
+ .m = { .min = 79, .max = 127 },
+ .m1 = { .min = 12, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 14, .max = 56 },
+ .p1 = { .min = 2, .max = 8 },
+ .p2 = { .dot_limit = 225000,
+ .p2_slow = 7, .p2_fast = 7 },
.find_pll = intel_g4x_find_best_PLL,
};
+/* LVDS 100mhz refclk limits. */
static const intel_limit_t intel_limits_ironlake_single_lvds_100m = {
- .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
- .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
- .n = { .min = IRONLAKE_LVDS_S_SSC_N_MIN, .max = IRONLAKE_LVDS_S_SSC_N_MAX },
- .m = { .min = IRONLAKE_LVDS_S_SSC_M_MIN, .max = IRONLAKE_LVDS_S_SSC_M_MAX },
- .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
- .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
- .p = { .min = IRONLAKE_LVDS_S_SSC_P_MIN, .max = IRONLAKE_LVDS_S_SSC_P_MAX },
- .p1 = { .min = IRONLAKE_LVDS_S_SSC_P1_MIN,.max = IRONLAKE_LVDS_S_SSC_P1_MAX },
- .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
- .p2_slow = IRONLAKE_LVDS_S_SSC_P2_SLOW,
- .p2_fast = IRONLAKE_LVDS_S_SSC_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 1760000, .max = 3510000 },
+ .n = { .min = 1, .max = 2 },
+ .m = { .min = 79, .max = 126 },
+ .m1 = { .min = 12, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 28, .max = 112 },
+ .p1 = { .min = 2,.max = 8 },
+ .p2 = { .dot_limit = 225000,
+ .p2_slow = 14, .p2_fast = 14 },
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_ironlake_dual_lvds_100m = {
- .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
- .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
- .n = { .min = IRONLAKE_LVDS_D_SSC_N_MIN, .max = IRONLAKE_LVDS_D_SSC_N_MAX },
- .m = { .min = IRONLAKE_LVDS_D_SSC_M_MIN, .max = IRONLAKE_LVDS_D_SSC_M_MAX },
- .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
- .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
- .p = { .min = IRONLAKE_LVDS_D_SSC_P_MIN, .max = IRONLAKE_LVDS_D_SSC_P_MAX },
- .p1 = { .min = IRONLAKE_LVDS_D_SSC_P1_MIN,.max = IRONLAKE_LVDS_D_SSC_P1_MAX },
- .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
- .p2_slow = IRONLAKE_LVDS_D_SSC_P2_SLOW,
- .p2_fast = IRONLAKE_LVDS_D_SSC_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 1760000, .max = 3510000 },
+ .n = { .min = 1, .max = 3 },
+ .m = { .min = 79, .max = 126 },
+ .m1 = { .min = 12, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 14, .max = 42 },
+ .p1 = { .min = 2,.max = 6 },
+ .p2 = { .dot_limit = 225000,
+ .p2_slow = 7, .p2_fast = 7 },
.find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_ironlake_display_port = {
- .dot = { .min = IRONLAKE_DOT_MIN,
- .max = IRONLAKE_DOT_MAX },
- .vco = { .min = IRONLAKE_VCO_MIN,
- .max = IRONLAKE_VCO_MAX},
- .n = { .min = IRONLAKE_DP_N_MIN,
- .max = IRONLAKE_DP_N_MAX },
- .m = { .min = IRONLAKE_DP_M_MIN,
- .max = IRONLAKE_DP_M_MAX },
- .m1 = { .min = IRONLAKE_M1_MIN,
- .max = IRONLAKE_M1_MAX },
- .m2 = { .min = IRONLAKE_M2_MIN,
- .max = IRONLAKE_M2_MAX },
- .p = { .min = IRONLAKE_DP_P_MIN,
- .max = IRONLAKE_DP_P_MAX },
- .p1 = { .min = IRONLAKE_DP_P1_MIN,
- .max = IRONLAKE_DP_P1_MAX},
- .p2 = { .dot_limit = IRONLAKE_DP_P2_LIMIT,
- .p2_slow = IRONLAKE_DP_P2_SLOW,
- .p2_fast = IRONLAKE_DP_P2_FAST },
+ .dot = { .min = 25000, .max = 350000 },
+ .vco = { .min = 1760000, .max = 3510000},
+ .n = { .min = 1, .max = 2 },
+ .m = { .min = 81, .max = 90 },
+ .m1 = { .min = 12, .max = 22 },
+ .m2 = { .min = 5, .max = 9 },
+ .p = { .min = 10, .max = 20 },
+ .p1 = { .min = 1, .max = 2},
+ .p2 = { .dot_limit = 0,
+ .p2_slow = 10, .p2_fast = 10 },
.find_pll = intel_find_pll_ironlake_dp,
};
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