BUG 今天执行了一下全部更显后Option "i915.enable_guc=-1" not recognized - ignoring

[cjjdaq]

Install ENV:

• motherboard:
• CPU:i7-9500u
• NIC:

Arpl version:

DSM model:
DSM version:

Issue:
之前可以正常识别，加载guc
logs:
[ 0.000000] Command line: withefi synoboot_satadom=2 dom_szmax=1034 console=ttyS0,115200n8 earlyprintk earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 loglevel=15 log_buf_len=32M syno_hw_version=DVA1622 i915.enable_guc=-1 netif_num=1 synoboot2 pid=0x0000 i915.enable_fbc=1 i915.force_probe=5916 mac1=0011327ef381 sn=2040UBRQMXSCL HddEnableDynamicPower=1 vid=0x0000 elevator=elevator intel_iommu=igfx_off i915.enable_dc=0 vender_format_version=2 syno_ttyS1=serial,0x2f8 syno_ttyS0=serial,0x3f8
[ 0.000000] Kernel command line: withefi synoboot_satadom=2 dom_szmax=1034 console=ttyS0,115200n8 earlyprintk earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 loglevel=15 log_buf_len=32M syno_hw_version=DVA1622 i915.enable_guc=-1 netif_num=1 synoboot2 pid=0x0000 i915.enable_fbc=1 i915.force_probe=5916 mac1=0011327ef381 sn=2040UBRQMXSCL HddEnableDynamicPower=1 vid=0x0000 elevator=elevator intel_iommu=igfx_off i915.enable_dc=0 vender_format_version=2 syno_ttyS1=serial,0x2f8 syno_ttyS0=serial,0x3f8
[ 1.737429] <redpill/cmdline_delegate.c:417> Cmdline: withefi synoboot_satadom=2 dom_szmax=1034 console=ttyS0,115200n8 earlyprintk earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 loglevel=15 log_buf_len=32M syno_hw_version=DVA1622 i915.enable_guc=-1 netif_num=1 synoboot2 pid=0x0000 i915.enable_fbc=1 i915.force_probe=5916 mac1=0011327ef381 sn=2040UBRQMXSCL HddEnableDynamicPower=1 vid=0x0000 elevator=elevator intel_iommu=igfx_off i915.enable_dc=0 vender_format_version=2 syno_ttyS1=serial,0x2f8 syno_ttyS0=serial,0x3f8
[ 1.738617] <redpill/cmdline_delegate.c:429> Param #10: |i915.enable_guc=-1|
[ 1.738627] <redpill/cmdline_delegate.c:324> Option "i915.enable_guc=-1" not recognized - ignoring
[ 1.738700] <redpill/cmdline_delegate.c:429> Param #14: |i915.enable_fbc=1|
[ 1.738711] <redpill/cmdline_delegate.c:324> Option "i915.enable_fbc=1" not recognized - ignoring
[ 1.738721] <redpill/cmdline_delegate.c:429> Param #15: |i915.force_probe=5916|
[ 1.738732] <redpill/cmdline_delegate.c:324> Option "i915.force_probe=5916" not recognized - ignoring
[ 1.738868] <redpill/cmdline_delegate.c:429> Param #22: |i915.enable_dc=0|
[ 1.738878] <redpill/cmdline_delegate.c:324> Option "i915.enable_dc=0" not recognized - ignoring
[ 1.765149] <redpill/sanitize_cmdline.c:102> Sanitized cmdline to: withefi console=ttyS0,115200n8 earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 syno_hw_version=DVA1622 i915.enable_guc=-1 netif_num=1 synoboot2 i915.enable_fbc=1 i915.force_probe=5916 mac1=0011327ef381 sn=2040UBRQMXSCL HddEnableDynamicPower=1 intel_iommu=igfx_off i915.enable_dc=0 vender_format_version=2 syno_ttyS1=serial,0x2f8 syno_ttyS0=serial,0x3f8
[ 2.815538] i915 0000:0b:00.0: BAR 6: can't assign [??? 0x00000000 flags 0x20000000] (bogus alignment)
[ 2.816030] [drm:gen9_set_dc_state [i915]] ERROR DC state mismatch (0x0 -> 0x2)
[ 2.817474] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 2.824861] [drm] Initialized i915 1.6.0 20171222 for 0000:0b:00.0 on minor 0
[ 2.943893] i915 0000:0b:00.0: fb0: inteldrmfb frame buffer device

...

[wjz304]

modules 里 取消勾选 i915

[cjjdaq]

无用，modules里只选择一个vmware的网卡驱动编译后，用dva自身的i915，dmesg里看直接挂起了。

[ 27.188921] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 27.289708] [drm] HuC: Loaded firmware i915/kbl_huc_ver02_00_1810.bin (version 2.0)
[ 27.293223] [drm] GuC: Loaded firmware i915/kbl_guc_ver9_39.bin (version 9.39)
[ 27.293681] i915 0000:0b:00.0: GuC firmware version 9.39
[ 27.293794] i915 0000:0b:00.0: GuC submission enabled
[ 27.293900] i915 0000:0b:00.0: HuC enabled
[ 29.773211] i915 0000:0b:00.0: Resetting bcs0 after gpu hang
[ 29.774088] i915 0000:0b:00.0: Resetting vcs0 after gpu hang
[ 29.774326] i915 0000:0b:00.0: Resetting vecs0 after gpu hang
[ 31.770732] i915 0000:0b:00.0: Resetting chip after gpu hang
[ 31.770987] i915 0000:0b:00.0: GPU recovery failed
[ 31.780168] [drm] Initialized i915 1.6.0 20171222 for 0000:0b:00.0 on minor 0
[ 31.902659] i915 0000:0b:00.0: fb0: inteldrmfb frame buffer device

[cjjdaq]

今天将引导重新更换为23.7.4，并使用高级功能里的降级安装，重新安装后显卡依然失败，不晓得之前升级到新版引导导致系统修改了哪些东西，我该如何才能回到正常使用dva1622本身的i915.请指教。