diff options
| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-10-16 19:26:23 -0700 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-10-17 15:32:37 -0700 |
| commit | 4ad05339c5ec3c85d0b1fc124d22791b57d2a517 (patch) | |
| tree | 655ad999e91f92d81327dc2808ca503684b86788 | |
| parent | 26f368949e4ec5767ca2479fdba4d0deb5429958 (diff) | |
drm/xe: Add GT_VER() to check version specific to gt type
In some situations we will need to check the version of the specific gt
being passed as argument, not if the device has a certain graphics/media
version.
This is extracted from a patch by Balasubramani Vivekanandan that
may need some rework, but this helper is still useful for other enabling
parts of Xe3p.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20251016-xe3p-v3-4-3dd173a3097a@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.h b/drivers/gpu/drm/xe/xe_gt.h index 5df2ffe3ff83..9d710049da45 100644 --- a/drivers/gpu/drm/xe/xe_gt.h +++ b/drivers/gpu/drm/xe/xe_gt.h @@ -22,6 +22,12 @@ #define CCS_MASK(gt) (((gt)->info.engine_mask & XE_HW_ENGINE_CCS_MASK) >> XE_HW_ENGINE_CCS0) +#define GT_VER(gt) ({ \ + typeof(gt) gt_ = (gt); \ + struct xe_device *xe = gt_to_xe(gt_); \ + xe_gt_is_media_type(gt_) ? MEDIA_VER(xe) : GRAPHICS_VER(xe); \ +}) + extern struct fault_attr gt_reset_failure; static inline bool xe_fault_inject_gt_reset(void) { |