diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 113 |
1 files changed, 24 insertions, 89 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 16603d591f56..763ab569d8f3 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -53,7 +53,6 @@ #include "i915_utils.h" #include "i9xx_plane.h" #include "i9xx_wm.h" -#include "icl_dsi.h" #include "intel_atomic.h" #include "intel_atomic_plane.h" #include "intel_audio.h" @@ -1750,7 +1749,7 @@ bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy) return phy <= PHY_E; else if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv)) return phy <= PHY_D; - else if (IS_JSL_EHL(dev_priv)) + else if (IS_JASPERLAKE(dev_priv) || IS_ELKHARTLAKE(dev_priv)) return phy <= PHY_C; else if (IS_ALDERLAKE_P(dev_priv) || IS_DISPLAY_VER(dev_priv, 11, 12)) return phy <= PHY_B; @@ -1802,7 +1801,8 @@ enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port) return PHY_B + port - PORT_TC1; else if ((IS_DG1(i915) || IS_ROCKETLAKE(i915)) && port >= PORT_TC1) return PHY_C + port - PORT_TC1; - else if (IS_JSL_EHL(i915) && port == PORT_D) + else if ((IS_JASPERLAKE(i915) || IS_ELKHARTLAKE(i915)) && + port == PORT_D) return PHY_A; return PHY_A + port - PORT_A; @@ -3153,6 +3153,10 @@ static void bdw_set_pipe_misc(const struct intel_crtc_state *crtc_state) if (DISPLAY_VER(dev_priv) >= 12) val |= PIPE_MISC_PIXEL_ROUNDING_TRUNC; + /* allow PSR with sprite enabled */ + if (IS_BROADWELL(dev_priv)) + val |= PIPE_MISC_PSR_MASK_SPRITE_ENABLE; + intel_de_write(dev_priv, PIPE_MISC(crtc->pipe), val); } @@ -7143,7 +7147,11 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state) */ intel_uncore_arm_unclaimed_mmio_detection(&dev_priv->uncore); } - intel_display_power_put(dev_priv, POWER_DOMAIN_DC_OFF, wakeref); + /* + * Delay re-enabling DC states by 17 ms to avoid the off->on->off + * toggling overhead at and above 60 FPS. + */ + intel_display_power_put_async_delay(dev_priv, POWER_DOMAIN_DC_OFF, wakeref, 17); intel_runtime_pm_put(&dev_priv->runtime_pm, state->wakeref); /* @@ -7370,7 +7378,7 @@ static bool intel_ddi_crt_present(struct drm_i915_private *dev_priv) if (DISPLAY_VER(dev_priv) >= 9) return false; - if (IS_HSW_ULT(dev_priv) || IS_BDW_ULT(dev_priv)) + if (IS_HASWELL_ULT(dev_priv) || IS_BROADWELL_ULT(dev_priv)) return false; if (HAS_PCH_LPT_H(dev_priv) && @@ -7387,6 +7395,12 @@ static bool intel_ddi_crt_present(struct drm_i915_private *dev_priv) return true; } +bool assert_port_valid(struct drm_i915_private *i915, enum port port) +{ + return !drm_WARN(&i915->drm, !(DISPLAY_RUNTIME_INFO(i915)->port_mask & BIT(port)), + "Platform does not support port %c\n", port_name(port)); +} + void intel_setup_outputs(struct drm_i915_private *dev_priv) { struct intel_encoder *encoder; @@ -7397,93 +7411,14 @@ void intel_setup_outputs(struct drm_i915_private *dev_priv) if (!HAS_DISPLAY(dev_priv)) return; - if (IS_METEORLAKE(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_TC1); - intel_ddi_init(dev_priv, PORT_TC2); - intel_ddi_init(dev_priv, PORT_TC3); - intel_ddi_init(dev_priv, PORT_TC4); - } else if (IS_DG2(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_C); - intel_ddi_init(dev_priv, PORT_D_XELPD); - intel_ddi_init(dev_priv, PORT_TC1); - } else if (IS_ALDERLAKE_P(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_TC1); - intel_ddi_init(dev_priv, PORT_TC2); - intel_ddi_init(dev_priv, PORT_TC3); - intel_ddi_init(dev_priv, PORT_TC4); - icl_dsi_init(dev_priv); - } else if (IS_ALDERLAKE_S(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_TC1); - intel_ddi_init(dev_priv, PORT_TC2); - intel_ddi_init(dev_priv, PORT_TC3); - intel_ddi_init(dev_priv, PORT_TC4); - } else if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_TC1); - intel_ddi_init(dev_priv, PORT_TC2); - } else if (DISPLAY_VER(dev_priv) >= 12) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_TC1); - intel_ddi_init(dev_priv, PORT_TC2); - intel_ddi_init(dev_priv, PORT_TC3); - intel_ddi_init(dev_priv, PORT_TC4); - intel_ddi_init(dev_priv, PORT_TC5); - intel_ddi_init(dev_priv, PORT_TC6); - icl_dsi_init(dev_priv); - } else if (IS_JSL_EHL(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_C); - intel_ddi_init(dev_priv, PORT_D); - icl_dsi_init(dev_priv); - } else if (DISPLAY_VER(dev_priv) == 11) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_C); - intel_ddi_init(dev_priv, PORT_D); - intel_ddi_init(dev_priv, PORT_E); - intel_ddi_init(dev_priv, PORT_F); - icl_dsi_init(dev_priv); - } else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_C); - vlv_dsi_init(dev_priv); - } else if (DISPLAY_VER(dev_priv) >= 9) { - intel_ddi_init(dev_priv, PORT_A); - intel_ddi_init(dev_priv, PORT_B); - intel_ddi_init(dev_priv, PORT_C); - intel_ddi_init(dev_priv, PORT_D); - intel_ddi_init(dev_priv, PORT_E); - } else if (HAS_DDI(dev_priv)) { - u32 found; - + if (HAS_DDI(dev_priv)) { if (intel_ddi_crt_present(dev_priv)) intel_crt_init(dev_priv); - /* Haswell uses DDI functions to detect digital outputs. */ - found = intel_de_read(dev_priv, DDI_BUF_CTL(PORT_A)) & DDI_INIT_DISPLAY_DETECTED; - if (found) - intel_ddi_init(dev_priv, PORT_A); - - found = intel_de_read(dev_priv, SFUSE_STRAP); - if (found & SFUSE_STRAP_DDIB_DETECTED) - intel_ddi_init(dev_priv, PORT_B); - if (found & SFUSE_STRAP_DDIC_DETECTED) - intel_ddi_init(dev_priv, PORT_C); - if (found & SFUSE_STRAP_DDID_DETECTED) - intel_ddi_init(dev_priv, PORT_D); - if (found & SFUSE_STRAP_DDIF_DETECTED) - intel_ddi_init(dev_priv, PORT_F); + intel_bios_for_each_encoder(dev_priv, intel_ddi_init); + + if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) + vlv_dsi_init(dev_priv); } else if (HAS_PCH_SPLIT(dev_priv)) { int found; |