diff options
| author | Aditya Swarup <aditya.swarup@intel.com> | 2019-01-29 01:00:11 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-02-14 16:22:34 +0300 |
| commit | 9194e42a1837b2cbf80418d6fd98f00bf3852f5f (patch) | |
| tree | d88d8ad7e45e778bbbc93bad84a3dc5106ee4d6b /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | 5e0b6697651b3e6f0dd31d1e320a1a29b787f1b7 (diff) | |
| download | linux-9194e42a1837b2cbf80418d6fd98f00bf3852f5f.tar.xz | |
drm/i915: Make combo PHY DDI macro definitions consistent for ICL and CNL
Organize combo PHY DDI macro definitions semantically based on dword,
lane and port (in this order).
Cc: Clint Taylor <clinton.a.taylor@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Aditya Swarup <aditya.swarup@intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190128220012.13122-2-aditya.swarup@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 49fd45c9185e..e196563ffa83 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2317,13 +2317,13 @@ static void cnl_ddi_vswing_program(struct intel_encoder *encoder, /* Program PORT_TX_DW4 */ /* We cannot write to GRP. It would overrite individual loadgen */ for (ln = 0; ln < 4; ln++) { - val = I915_READ(CNL_PORT_TX_DW4_LN(port, ln)); + val = I915_READ(CNL_PORT_TX_DW4_LN(ln, port)); val &= ~(POST_CURSOR_1_MASK | POST_CURSOR_2_MASK | CURSOR_COEFF_MASK); val |= POST_CURSOR_1(ddi_translations[level].dw4_post_cursor_1); val |= POST_CURSOR_2(ddi_translations[level].dw4_post_cursor_2); val |= CURSOR_COEFF(ddi_translations[level].dw4_cursor_coeff); - I915_WRITE(CNL_PORT_TX_DW4_LN(port, ln), val); + I915_WRITE(CNL_PORT_TX_DW4_LN(ln, port), val); } /* Program PORT_TX_DW5 */ @@ -2379,14 +2379,14 @@ static void cnl_ddi_vswing_sequence(struct intel_encoder *encoder, * > 6 GHz (LN0=0, LN1=0, LN2=0, LN3=0) */ for (ln = 0; ln <= 3; ln++) { - val = I915_READ(CNL_PORT_TX_DW4_LN(port, ln)); + val = I915_READ(CNL_PORT_TX_DW4_LN(ln, port)); val &= ~LOADGEN_SELECT; if ((rate <= 600000 && width == 4 && ln >= 1) || (rate <= 600000 && width < 4 && (ln == 1 || ln == 2))) { val |= LOADGEN_SELECT; } - I915_WRITE(CNL_PORT_TX_DW4_LN(port, ln), val); + I915_WRITE(CNL_PORT_TX_DW4_LN(ln, port), val); } /* 3. Set PORT_CL_DW5 SUS Clock Config to 11b */ @@ -2448,13 +2448,13 @@ static void icl_ddi_combo_vswing_program(struct drm_i915_private *dev_priv, /* Program PORT_TX_DW4 */ /* We cannot write to GRP. It would overwrite individual loadgen. */ for (ln = 0; ln <= 3; ln++) { - val = I915_READ(ICL_PORT_TX_DW4_LN(port, ln)); + val = I915_READ(ICL_PORT_TX_DW4_LN(ln, port)); val &= ~(POST_CURSOR_1_MASK | POST_CURSOR_2_MASK | CURSOR_COEFF_MASK); val |= POST_CURSOR_1(ddi_translations[level].dw4_post_cursor_1); val |= POST_CURSOR_2(ddi_translations[level].dw4_post_cursor_2); val |= CURSOR_COEFF(ddi_translations[level].dw4_cursor_coeff); - I915_WRITE(ICL_PORT_TX_DW4_LN(port, ln), val); + I915_WRITE(ICL_PORT_TX_DW4_LN(ln, port), val); } /* Program PORT_TX_DW7 */ @@ -2505,14 +2505,14 @@ static void icl_combo_phy_ddi_vswing_sequence(struct intel_encoder *encoder, * > 6 GHz (LN0=0, LN1=0, LN2=0, LN3=0) */ for (ln = 0; ln <= 3; ln++) { - val = I915_READ(ICL_PORT_TX_DW4_LN(port, ln)); + val = I915_READ(ICL_PORT_TX_DW4_LN(ln, port)); val &= ~LOADGEN_SELECT; if ((rate <= 600000 && width == 4 && ln >= 1) || (rate <= 600000 && width < 4 && (ln == 1 || ln == 2))) { val |= LOADGEN_SELECT; } - I915_WRITE(ICL_PORT_TX_DW4_LN(port, ln), val); + I915_WRITE(ICL_PORT_TX_DW4_LN(ln, port), val); } /* 3. Set PORT_CL_DW5 SUS Clock Config to 11b */ |