![]() + intel_de_write(i915, XELPDP_PORT_P2M_MSGBUS_STATUS(port, lane), ~0) + drm_err_once(&i915->drm, "Failed to bring PHY %c to idle. + if (intel_de_wait_for_clear(i915, XELPDP_PORT_M2P_MSGBUS_CTL(port, lane), ![]() + intel_de_write(i915, XELPDP_PORT_M2P_MSGBUS_CTL(port, lane), + enum phy phy = intel_port_to_phy(i915, port) +static void intel_cx0_bus_reset(struct drm_i915_private *i915, enum port port, int lane) This messageīus is used to configure the phy internal registers.ĭrivers/gpu/drm/i915/display/intel_cx0_phy.c | 179 +++++++++++++++++++ĭiff -git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c Has a dedicated PIPE 5.2 Message bus for configuration. XELPDP has C10 and C20 phys from Synopsys to drive displays. ` (6 subsequent siblings) 7 siblings, 2 replies 17+ messages in thread 13:17 ` drm/i915/mtl: Add PLL programming support for C10 phy Mika Kahola 13:17 drm/i915/mtl: Add C10 phy support Mika 13:17 ` Mika Kahola * drm/i915/mtl: Add Support for C10, C20 PHY Message Bus drm/i915/display/intel_modeset_verify.c | 2 +ġ7 files changed, 1716 insertions(+), 9 deletions(-)Ĭreate mode 100644 drivers/gpu/drm/i915/display/intel_cx0_phy.cĬreate mode 100644 drivers/gpu/drm/i915/display/intel_cx0_phy.h i915/display/intel_display_power_well.c | 2 +. i915/display/intel_display_power_map.c | 1 + drm/i915/display/intel_display_power.c | 3 +. drm/i915/display/intel_ddi_buf_trans.h | 6 +ĭrivers/gpu/drm/i915/display/intel_display.c | 1 + Updates for HDMI programming and vswing tables.ĭrm/i915/mtl: Add Support for C10,C20 PHY Message Busĭrm/i915/mtl: Add PLL programming support for C10 phyĭrm/i915/mtl: Add support for C10 phy programmingĭrm/i915/mtl: Add C10 phy programming for HDMIĭrm/i915/mtl: Add vswing programming for C10 physĭrivers/gpu/drm/i915/display/intel_cx0_phy.c | 1300 +++++++++++++++++ĭrivers/gpu/drm/i915/display/intel_cx0_phy.h | 155 ++ĭrivers/gpu/drm/i915/display/intel_ddi.c | 26 +. PHY programming support for message bus and phy programming. ` (7 more replies) 0 siblings, 8 replies 17+ messages in thread 13:17 ` drm/i915/mtl: Add Support for C10, C20 PHY Message Bus Mika Kahola Drm/i915/mtl: Add C10 phy support All of help / color / mirror / Atom feed * drm/i915/mtl: Add C10 phy support 13:17 Mika Kahola
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |