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| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2023-12-05 05:39:53 -0800 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:45:24 -0500 |
| commit | 6cad22853cb89da857ff636607dd0e9880172a43 (patch) | |
| tree | ed744ba3f7384b670f82542d2b00a10f532e2471 /drivers/gpu/drm/xe/xe_step.h | |
| parent | 5b2a63b40d5620ce453f2a509334ae6feb7b884e (diff) | |
| download | lwn-6cad22853cb89da857ff636607dd0e9880172a43.tar.gz lwn-6cad22853cb89da857ff636607dd0e9880172a43.zip | |
drm/xe/kunit: Add stub to read_gmdid
Currently it's not possible to test the WAs for platforms using gmdid
since they don't have the IP information on the descriptor struct. In
order to allow that, add a stub function for read_gmdid() that is
activated when the test executes, replacing the iomap and read of the
real register.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20231129232807.1499826-5-lucas.demarchi@intel.com
Link: https://lore.kernel.org/r/20231205133954.2089546-3-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_step.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_step.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_step.h b/drivers/gpu/drm/xe/xe_step.h index a384b640f2af..686cb59200c2 100644 --- a/drivers/gpu/drm/xe/xe_step.h +++ b/drivers/gpu/drm/xe/xe_step.h @@ -16,6 +16,8 @@ struct xe_step_info xe_step_pre_gmdid_get(struct xe_device *xe); struct xe_step_info xe_step_gmdid_get(struct xe_device *xe, u32 graphics_gmdid_revid, u32 media_gmdid_revid); +static inline u32 xe_step_to_gmdid(enum xe_step step) { return step - STEP_A0; } + const char *xe_step_name(enum xe_step step); #endif |