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| author |   Imre Deak <imre.deak@intel.com> | 2019-05-10 17:02:55 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2019-05-14 13:46:59 +0300 |
| commit | 1aa3750885fbcece5a0c9e6bbcd014ac526cea41 (patch) | |
| tree | 9e5585fe50e34002967a77c03831ecc53f0363c1 /include/drm/i915_pciids.h | |
| parent | drm/i915: Fix pixel clock and crtc clock config mismatch (diff) | |
| download | linux-dev-1aa3750885fbcece5a0c9e6bbcd014ac526cea41.tar.xz linux-dev-1aa3750885fbcece5a0c9e6bbcd014ac526cea41.zip | |
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
Diffstat (limited to 'include/drm/i915_pciids.h')
| -rw-r--r-- | include/drm/i915_pciids.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h index 6477da22af28..6d60ea68c171 100644 --- 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) \ |