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| author | Matt Roper <matthew.d.roper@intel.com> | 2020-01-11 04:45:11 +0300 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2020-01-15 00:52:52 +0300 |
| commit | f22fd334890e0e24305aaa7249ff56baba082eca (patch) | |
| tree | f5d3edc9dc177b9cad71193feb9c361d91fd1ee6 /drivers/gpu/drm/i915/intel_sideband.c | |
| parent | 4ec5abe960ca08aca02897b67682a39321d0a432 (diff) | |
| download | linux-f22fd334890e0e24305aaa7249ff56baba082eca.tar.xz | |
drm/i915/gen11: Add additional pcode status values
I don't think we've ever hit these new error codes, but they're
documented in the gen11 pcode document, so we might as well add them to
the handler.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200111014511.2988923-1-matthew.d.roper@intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sideband.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sideband.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c index cbfb7171d62d..3361fdc41ee1 100644 --- a/drivers/gpu/drm/i915/intel_sideband.c +++ b/drivers/gpu/drm/i915/intel_sideband.c @@ -365,6 +365,10 @@ static inline int gen7_check_mailbox_status(u32 mbox) return -ETIMEDOUT; case GEN7_PCODE_ILLEGAL_DATA: return -EINVAL; + case GEN11_PCODE_ILLEGAL_SUBCOMMAND: + return -ENXIO; + case GEN11_PCODE_LOCKED: + return -EBUSY; case GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE: return -EOVERFLOW; default: |