From: Sonika Jindal <sonika.jin...@intel.com> Renaming the HSW-specific macros for ddi buffer translation slot to denote the slot and not the vswing/pre-emph values as they are platform-dependent.
This patch is based on top of the patch series for renaming the DP training vswing/pre-emph defines: http://lists.freedesktop.org/archives/intel-gfx/2014-August/050123.html Signed-off-by: Sonika Jindal <sonika.jin...@intel.com> --- drivers/gpu/drm/i915/i915_reg.h | 18 +++++++++--------- drivers/gpu/drm/i915/intel_ddi.c | 20 ++++++++++---------- drivers/gpu/drm/i915/intel_dp.c | 20 ++++++++++---------- 3 files changed, 29 insertions(+), 29 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index dc13961..81c6b51 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5888,15 +5888,15 @@ enum punit_power_well { #define DDI_BUF_CTL_B 0x64100 #define DDI_BUF_CTL(port) _PORT(port, DDI_BUF_CTL_A, DDI_BUF_CTL_B) #define DDI_BUF_CTL_ENABLE (1<<31) -#define DDI_BUF_EMP_400MV_0DB_HSW (0<<24) /* Sel0 */ -#define DDI_BUF_EMP_400MV_3_5DB_HSW (1<<24) /* Sel1 */ -#define DDI_BUF_EMP_400MV_6DB_HSW (2<<24) /* Sel2 */ -#define DDI_BUF_EMP_400MV_9_5DB_HSW (3<<24) /* Sel3 */ -#define DDI_BUF_EMP_600MV_0DB_HSW (4<<24) /* Sel4 */ -#define DDI_BUF_EMP_600MV_3_5DB_HSW (5<<24) /* Sel5 */ -#define DDI_BUF_EMP_600MV_6DB_HSW (6<<24) /* Sel6 */ -#define DDI_BUF_EMP_800MV_0DB_HSW (7<<24) /* Sel7 */ -#define DDI_BUF_EMP_800MV_3_5DB_HSW (8<<24) /* Sel8 */ +#define DDI_BUF_TRANS_SELECT_0 (0<<24) +#define DDI_BUF_TRANS_SELECT_1 (1<<24) +#define DDI_BUF_TRANS_SELECT_2 (2<<24) +#define DDI_BUF_TRANS_SELECT_3 (3<<24) +#define DDI_BUF_TRANS_SELECT_4 (4<<24) +#define DDI_BUF_TRANS_SELECT_5 (5<<24) +#define DDI_BUF_TRANS_SELECT_6 (6<<24) +#define DDI_BUF_TRANS_SELECT_7 (7<<24) +#define DDI_BUF_TRANS_SELECT_8 (8<<24) #define DDI_BUF_EMP_MASK (0xf<<24) #define DDI_BUF_PORT_REVERSAL (1<<16) #define DDI_BUF_IS_IDLE (1<<7) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index ca1f9a8..a616747 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -242,15 +242,15 @@ void intel_prepare_ddi(struct drm_device *dev) } static const long hsw_ddi_buf_ctl_values[] = { - DDI_BUF_EMP_400MV_0DB_HSW, - DDI_BUF_EMP_400MV_3_5DB_HSW, - DDI_BUF_EMP_400MV_6DB_HSW, - DDI_BUF_EMP_400MV_9_5DB_HSW, - DDI_BUF_EMP_600MV_0DB_HSW, - DDI_BUF_EMP_600MV_3_5DB_HSW, - DDI_BUF_EMP_600MV_6DB_HSW, - DDI_BUF_EMP_800MV_0DB_HSW, - DDI_BUF_EMP_800MV_3_5DB_HSW + DDI_BUF_TRANS_SELECT_0, + DDI_BUF_TRANS_SELECT_1, + DDI_BUF_TRANS_SELECT_2, + DDI_BUF_TRANS_SELECT_3, + DDI_BUF_TRANS_SELECT_4, + DDI_BUF_TRANS_SELECT_5, + DDI_BUF_TRANS_SELECT_6, + DDI_BUF_TRANS_SELECT_7, + DDI_BUF_TRANS_SELECT_8 }; static void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv, @@ -402,7 +402,7 @@ void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder) enc_to_dig_port(&encoder->base); intel_dp->DP = intel_dig_port->saved_port_bits | - DDI_BUF_CTL_ENABLE | DDI_BUF_EMP_400MV_0DB_HSW; + DDI_BUF_CTL_ENABLE | DDI_BUF_TRANS_SELECT_0; intel_dp->DP |= DDI_PORT_WIDTH(intel_dp->lane_count); } diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index c2b3075..7a8ee50 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2854,29 +2854,29 @@ intel_hsw_signal_levels(uint8_t train_set) DP_TRAIN_PRE_EMPHASIS_MASK); switch (signal_levels) { case DP_TRAIN_VOLTAGE_SWING_LEVEL_0 | DP_TRAIN_PRE_EMPHASIS_LEVEL_0: - return DDI_BUF_EMP_400MV_0DB_HSW; + return DDI_BUF_TRANS_SELECT_0; case DP_TRAIN_VOLTAGE_SWING_LEVEL_0 | DP_TRAIN_PRE_EMPHASIS_LEVEL_1: - return DDI_BUF_EMP_400MV_3_5DB_HSW; + return DDI_BUF_TRANS_SELECT_1; case DP_TRAIN_VOLTAGE_SWING_LEVEL_0 | DP_TRAIN_PRE_EMPHASIS_LEVEL_2: - return DDI_BUF_EMP_400MV_6DB_HSW; + return DDI_BUF_TRANS_SELECT_2; case DP_TRAIN_VOLTAGE_SWING_LEVEL_0 | DP_TRAIN_PRE_EMPHASIS_LEVEL_3: - return DDI_BUF_EMP_400MV_9_5DB_HSW; + return DDI_BUF_TRANS_SELECT_3; case DP_TRAIN_VOLTAGE_SWING_LEVEL_1 | DP_TRAIN_PRE_EMPHASIS_LEVEL_0: - return DDI_BUF_EMP_600MV_0DB_HSW; + return DDI_BUF_TRANS_SELECT_4; case DP_TRAIN_VOLTAGE_SWING_LEVEL_1 | DP_TRAIN_PRE_EMPHASIS_LEVEL_1: - return DDI_BUF_EMP_600MV_3_5DB_HSW; + return DDI_BUF_TRANS_SELECT_5; case DP_TRAIN_VOLTAGE_SWING_LEVEL_1 | DP_TRAIN_PRE_EMPHASIS_LEVEL_2: - return DDI_BUF_EMP_600MV_6DB_HSW; + return DDI_BUF_TRANS_SELECT_6; case DP_TRAIN_VOLTAGE_SWING_LEVEL_2 | DP_TRAIN_PRE_EMPHASIS_LEVEL_0: - return DDI_BUF_EMP_800MV_0DB_HSW; + return DDI_BUF_TRANS_SELECT_7; case DP_TRAIN_VOLTAGE_SWING_LEVEL_2 | DP_TRAIN_PRE_EMPHASIS_LEVEL_1: - return DDI_BUF_EMP_800MV_3_5DB_HSW; + return DDI_BUF_TRANS_SELECT_8; default: DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:" "0x%x\n", signal_levels); - return DDI_BUF_EMP_400MV_0DB_HSW; + return DDI_BUF_TRANS_SELECT_0; } } -- 1.7.10.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
