Merge tag 'drm-intel-next-2023-09-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

drm/i915 feature pull for v6.7:

Features and functionality:
- Early Xe2 LPD / Lunarlake (LNL) display enabling (Lucas, Matt, Gustavo,
  Stanislav, Luca, Clint, Juha-Pekka, Balasubramani, Ravi)
- Plenty of various DSC improvements and fixes (Ankit)
- Add DSC PPS state readout and verification (Suraj)
- Improve fastsets for VRR, LRR and M/N updates (Ville)
- Use connector->ddc to create (non-DP MST) connector sysfs ddc symlinks (Ville)
- Various DSB improvements, load LUTs using DSB (Ville)
- Improve shared link bandwidth management, starting with FDI (Imre)
- Optimize get param ioctl for PXP status (Alan)
- Remove DG2 pre-production hardware workarounds (Matt)
- Add more RPL P/U PCI IDs (Dnyaneshwar)
- Add new DG2-G12 stepping (Swati)
- Add PSR sink error status to debugfs (Jouni)
- Add DP enhanced framing to crtc state checker (Ville)

Refactoring and cleanups:
- Simplify TileY/Tile4 tiling selftest enumeration (Matt)
- Remove some unused power domain code (Gustavo)
- Check stepping of display IP version rather than MTL platform (Matt)
- DP audio compute config cleanups (Vinod)
- SDVO cleanups and refactoring, more robust failure handling (Ville)
- Color register definition and readout cleanups (Jani)
- Reduce header interdependencies for frontbuffer tracking (Jani)
- Continue replacing struct edid with struct drm_edid (Jani)
- Use source physical address instead of EDID for CEC (Jani)
- Clean up Type-C port lane count functions (Luca)
- Clean up DSC PPS register definitions and readout (Jani)
- Stop using GEM_BUG_ON()/GEM_WARN_ON() in display code (Jani)
- Move more of the display probe to display code (Jani)
- Remove redundant runtime suspended state flag (Jouni)
- Move display info printing to display code (Balasubramani)
- Frontbuffer tracking improvements (Jouni)
- Add trailing newlines to debug logging (Jim Cromie)
- Separate display workarounds from clock gating init (Matt)
- Reduce dmesg log spamming for combo PHY, PLL state, FEC, DP MST (Ville, Imre)

Fixes:
- Fix hotplug poll detect loops via suspend/resume (Imre)
- Fix hotplug detect for forced connectors (Imre)
- Fix DSC first_line_bpg_offset calculation (Suraj)
- Fix debug prints for SDP CRC16 (Arun)
- Fix PXP runtime resume (Alan)
- Fix cx0 PHY lane handling (Gustavo)
- Fix frontbuffer tracking locking in debugfs (Juha-Pekka)
- Fix SDVO detect on some models (Ville)
- Fix SDP split configuration for DP MST (Vinod)
- Fix AUX usage and reads for HDCP on DP MST (Suraj)
- Fix PSR workaround (Jouni)
- Fix redundant AUX power get/put in DP force (Imre)
- Fix ICL DSI TCLK POST by letting hardware handle it (William)
- Fix IRQ reset for XE LP+ (Gustavo)
- Fix h/vsync_end instead of h/vtotal in VBT (Ville)
- Fix C20 PHY msgbus timeout issues (Gustavo)
- Fix pre-TGL FEC pipe A vs. DDI A mixup (Ville)
- Fix FEC state readout for DP MST (Ville)

DRM subsystem core changes:
- Assume sink supports 8 bpc when DSC is supported (Ankit)
- Add drm_edid_is_digital() helper (Jani)
- Parse source physical address from EDID (Jani)
- Add function to attach CEC without EDID (Jani)
- Reorder connector sysfs/debugfs remove (Ville)
- Register connector sysfs ddc symlink later (Ville)

Media subsystem changes:
- Add comments about CEC source physical address usage (Jani)

Merges:
- Backmerge drm-next to get v6.6-rc1 (Jani)

Signed-off-by: Dave Airlie <airlied@redhat.com>

# Conflicts:
#	drivers/gpu/drm/i915/i915_drv.h
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87r0mhi7a6.fsf@intel.com

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.c b/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.c
index 9b2cc0db2f55..27402ecf0457 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.c
@@ -18,12 +18,13 @@
 #include "intel_pxp_types.h"
 
 static bool
-is_fw_err_platform_config(u32 type)
+is_fw_err_platform_config(struct intel_pxp *pxp, u32 type)
 {
 	switch (type) {
 	case PXP_STATUS_ERROR_API_VERSION:
 	case PXP_STATUS_PLATFCONFIG_KF1_NOVERIF:
 	case PXP_STATUS_PLATFCONFIG_KF1_BAD:
+		pxp->platform_cfg_is_bad = true;
 		return true;
 	default:
 		break;
@@ -226,7 +227,7 @@ int intel_pxp_gsccs_create_session(struct intel_pxp *pxp,
 	if (ret) {
 		drm_err(&i915->drm, "Failed to init session %d, ret=[%d]\n", arb_session_id, ret);
 	} else if (msg_out.header.status != 0) {
-		if (is_fw_err_platform_config(msg_out.header.status)) {
+		if (is_fw_err_platform_config(pxp, msg_out.header.status)) {
 			drm_info_once(&i915->drm,
 				      "PXP init-session-%d failed due to BIOS/SOC:0x%08x:%s\n",
 				      arb_session_id, msg_out.header.status,
@@ -269,7 +270,7 @@ void intel_pxp_gsccs_end_arb_fw_session(struct intel_pxp *pxp, u32 session_id)
 		drm_err(&i915->drm, "Failed to inv-stream-key-%u, ret=[%d]\n",
 			session_id, ret);
 	} else if (msg_out.header.status != 0) {
-		if (is_fw_err_platform_config(msg_out.header.status)) {
+		if (is_fw_err_platform_config(pxp, msg_out.header.status)) {
 			drm_info_once(&i915->drm,
 				      "PXP inv-stream-key-%u failed due to BIOS/SOC :0x%08x:%s\n",
 				      session_id, msg_out.header.status,