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drm/i915: Get rid of crtc->config in chv_data_lane_soft_reset 

Fixing chv_set_phy_signal_level() still requires too many levels of
indirection to pass crtc_state along, but chv_data_lane_soft_reset()
already has a crtc_state we can use.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181004094604.2646-13-maarten.lankhorst@linux.intel.com
hifive-unleashed-5.1
Maarten Lankhorst 2018-10-04 11:46:03 +02:00
parent f56f664840
commit 958bb4528d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/intel_dpio_phy.c
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@ -748,7 +748,7 @@ void chv_data_lane_soft_reset(struct intel_encoder *encoder,
val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
if (crtc->config->lane_count > 2) {
if (crtc_state->lane_count > 2) {
val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
if (reset)
val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
@ -765,7 +765,7 @@ void chv_data_lane_soft_reset(struct intel_encoder *encoder,
val |= DPIO_PCS_CLK_SOFT_RESET;
vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val);
if (crtc->config->lane_count > 2) {
if (crtc_state->lane_count > 2) {
val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
val |= CHV_PCS_REQ_SOFTRESET_EN;
if (reset)