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

diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 6477da2..6d60ea6 100644 (file)
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -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) \