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| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2019-08-02 21:40:52 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-02 23:14:32 +0300 |
| commit | 3243bd096bb1656dfab7a1f3699d4d94692fd14c (patch) | |
| tree | d2efacdcd4c1000ca620fb63ed697a1fdb27adc7 /drivers/gpu/drm/i915/gt/uc/intel_uc.h | |
| parent | 771051eaa74661f63d893589137f5d70515266c0 (diff) | |
| download | linux-3243bd096bb1656dfab7a1f3699d4d94692fd14c.tar.xz | |
drm/i915/uc: Reorder firmware status codes
On Gen9 when we try to reload HuC due to GuC upload error, we hit:
<7> [232.025927] [drm:intel_uc_init_hw [i915]] GuC fw load failed: -8; will reset and retry 2 more time(s)
<7> [232.026004] [drm:intel_uc_fw_upload [i915]] HuC fw load i915/kbl_huc_ver02_00_1810.bin
<7> [232.026686] [drm:intel_uc_fw_upload [i915]] HuC fw xfer completed
<6> [232.026688] [drm] HuC: Loaded firmware i915/kbl_huc_ver02_00_1810.bin (version 2.0)
<3> [232.026703] intel_uc_fw_copy_rsa:541 GEM_BUG_ON(!intel_uc_fw_is_available(uc_fw))
as firmware that previously failed to load was wrongly treated as
unavailable since its status code was not matching status check logic.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190802184055.31988-4-michal.wajdeczko@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc.h')
0 files changed, 0 insertions, 0 deletions