mirror of https://gitee.com/openkylin/linux.git
drm/i915/icl: More workaround for port F detection due to broken VBTs
Add another ICL-Y PCIID that proved to have only 5 ports to the corresponding PCIID list. Meanwhile I'm trying to get a complete list of all PCIIDs with less than 6 ports and/or get a VBT fix to mark these ports non-existent, but until then the only way is to go one-by-one. This fixes the following error on machines with less than 6 port: [drm:intel_power_well_enable [i915]] enabling AUX F ------------[ cut here ]------------ WARN_ON(intel_wait_for_register(&dev_priv->uncore, regs->driver, (0x1 << ((pw_idx) * 2)), (0x1 << ((pw_idx) * 2)), 1)) (Internal reference: BSpec/Index/20584/Issues, HSD/1306084116) Cc: Mika Kahola <mika.kahola@intel.com> References: https://bugs.freedesktop.org/show_bug.cgi?id=108915 Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Tested-by: Mika Kahola <mika.kahola@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190510140255.25215-1-imre.deak@intel.com
This commit is contained in:
parent
e3c54da0fe
commit
1aa3750885
|
@ -559,7 +559,6 @@
|
|||
#define INTEL_ICL_PORT_F_IDS(info) \
|
||||
INTEL_VGA_DEVICE(0x8A50, info), \
|
||||
INTEL_VGA_DEVICE(0x8A5C, info), \
|
||||
INTEL_VGA_DEVICE(0x8A5D, info), \
|
||||
INTEL_VGA_DEVICE(0x8A59, info), \
|
||||
INTEL_VGA_DEVICE(0x8A58, info), \
|
||||
INTEL_VGA_DEVICE(0x8A52, info), \
|
||||
|
@ -573,7 +572,8 @@
|
|||
|
||||
#define INTEL_ICL_11_IDS(info) \
|
||||
INTEL_ICL_PORT_F_IDS(info), \
|
||||
INTEL_VGA_DEVICE(0x8A51, info)
|
||||
INTEL_VGA_DEVICE(0x8A51, info), \
|
||||
INTEL_VGA_DEVICE(0x8A5D, info)
|
||||
|
||||
/* EHL */
|
||||
#define INTEL_EHL_IDS(info) \
|
||||
|
|
Loading…
Reference in New Issue