diff options
Diffstat (limited to 'drivers/gpu/drm/i915/icl_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/icl_dsi.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/icl_dsi.c b/drivers/gpu/drm/i915/icl_dsi.c index c6ecc0087608..6834faf77611 100644 --- a/drivers/gpu/drm/i915/icl_dsi.c +++ b/drivers/gpu/drm/i915/icl_dsi.c @@ -29,6 +29,7 @@ #include <drm/drm_mipi_dsi.h> #include "intel_atomic.h" +#include "intel_combo_phy.h" #include "intel_connector.h" #include "intel_ddi.h" #include "intel_dsi.h" @@ -364,30 +365,10 @@ static void gen11_dsi_power_up_lanes(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); enum port port; - u32 tmp; - u32 lane_mask; - - switch (intel_dsi->lane_count) { - case 1: - lane_mask = PWR_DOWN_LN_3_1_0; - break; - case 2: - lane_mask = PWR_DOWN_LN_3_1; - break; - case 3: - lane_mask = PWR_DOWN_LN_3; - break; - case 4: - default: - lane_mask = PWR_UP_ALL_LANES; - break; - } - for_each_dsi_port(port, intel_dsi->ports) { - tmp = I915_READ(ICL_PORT_CL_DW10(port)); - tmp &= ~PWR_DOWN_LN_MASK; - I915_WRITE(ICL_PORT_CL_DW10(port), tmp | lane_mask); - } + for_each_dsi_port(port, intel_dsi->ports) + intel_combo_phy_power_up_lanes(dev_priv, port, true, + intel_dsi->lane_count, false); } static void gen11_dsi_config_phy_lanes_sequence(struct intel_encoder *encoder) |