diff --git a/patches/4.17/ipts.patch b/patches/4.17/ipts.patch index 372d2a81b..46f79d457 100644 --- a/patches/4.17/ipts.patch +++ b/patches/4.17/ipts.patch @@ -13,7 +13,7 @@ index 4eee91a3a236..eb7c3284d23a 100644 i915-$(CONFIG_DRM_I915_CAPTURE_ERROR) += i915_gpu_error.o i915-$(CONFIG_DRM_I915_SELFTEST) += \ diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c -index 3b4daafebdcb..803359cd291f 100644 +index 3b4daafebdcb..31968ebd3132 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -53,6 +53,7 @@ @@ -28,7 +28,7 @@ index 3b4daafebdcb..803359cd291f 100644 /* Only enable hotplug handling once the fbdev is fully set up. */ intel_hpd_init(dev_priv); -+ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc) ++ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc && i915_modparams.enable_ipts) + intel_ipts_init(dev); + return 0; @@ -38,7 +38,7 @@ index 3b4daafebdcb..803359cd291f 100644 struct drm_i915_private *dev_priv = to_i915(dev); struct pci_dev *pdev = dev_priv->drm.pdev; -+ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc) ++ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc && i915_modparams.enable_ipts) + intel_ipts_cleanup(dev); + i915_driver_unregister(dev_priv); @@ -114,20 +114,23 @@ index 633c18785c1e..ef6fbeb9eb54 100644 GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT | GT_CONTEXT_SWITCH_INTERRUPT << GEN8_BCS_IRQ_SHIFT, diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c -index 08108ce5be21..e7861fa51b72 100644 +index 08108ce5be21..db321ac57fa5 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c -@@ -152,7 +152,7 @@ i915_param_named_unsafe(edp_vswing, int, 0400, +@@ -152,7 +152,10 @@ i915_param_named_unsafe(edp_vswing, int, 0400, i915_param_named_unsafe(enable_guc, int, 0400, "Enable GuC load for GuC submission and/or HuC load. " "Required functionality can be selected using bitmask values. " - "(-1=auto, 0=disable [default], 1=GuC submission, 2=HuC load)"); + "(-1=auto, 0=disable, 1=GuC submission [default], 2=HuC load)"); ++ ++i915_param_named_unsafe(enable_ipts, bool, 0400, ++ "Enable IPTS Touchscreen and Pen support (default: true)"); i915_param_named(guc_log_level, int, 0400, "GuC firmware logging level. Requires GuC to be loaded. " diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h -index 430f5f9d0ff4..53779b0a98f8 100644 +index 430f5f9d0ff4..2b80220dbc36 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -47,7 +47,7 @@ struct drm_printer; @@ -139,6 +142,16 @@ index 430f5f9d0ff4..53779b0a98f8 100644 param(int, guc_log_level, 0) \ param(char *, guc_firmware_path, NULL) \ param(char *, huc_firmware_path, NULL) \ +@@ -69,7 +69,8 @@ struct drm_printer; + param(bool, nuclear_pageflip, false) \ + param(bool, enable_dp_mst, true) \ + param(bool, enable_dpcd_backlight, false) \ +- param(bool, enable_gvt, false) ++ param(bool, enable_gvt, false) \ ++ param(bool, enable_ipts, true) + + #define MEMBER(T, member, ...) T member; + struct i915_params { diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index b7b4cfdeb974..5163c29ca311 100644 --- a/drivers/gpu/drm/i915/intel_dp.c @@ -1040,7 +1053,7 @@ index 59d7b86012e9..c3d42a5dfe22 100644 + #endif /* _INTEL_LRC_H_ */ diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c -index 41d00b1603e3..fb644f215875 100644 +index 41d00b1603e3..c0de071d19e7 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -34,6 +34,7 @@ @@ -1055,7 +1068,7 @@ index 41d00b1603e3..fb644f215875 100644 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); u32 tmp; -+ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc) ++ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc && i915_modparams.enable_ipts) + intel_ipts_notify_backlight_status(false); + intel_panel_actually_set_backlight(old_conn_state, 0); @@ -1066,7 +1079,7 @@ index 41d00b1603e3..fb644f215875 100644 /* This won't stick until the above enable. */ intel_panel_actually_set_backlight(conn_state, panel->backlight.level); + -+ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc) ++ if (INTEL_GEN(dev_priv) >= 9 && i915_modparams.enable_guc && i915_modparams.enable_ipts) + intel_ipts_notify_backlight_status(true); }