From: Lucas De Marchi Date: Fri, 17 Oct 2025 02:26:23 +0000 (-0700) Subject: drm/xe: Add GT_VER() to check version specific to gt type X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4ad05339c5ec3c85d0b1fc124d22791b57d2a517;p=thirdparty%2Fkernel%2Flinux.git 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 Link: https://lore.kernel.org/r/20251016-xe3p-v3-4-3dd173a3097a@intel.com Signed-off-by: Lucas De Marchi --- diff --git a/drivers/gpu/drm/xe/xe_gt.h b/drivers/gpu/drm/xe/xe_gt.h index 5df2ffe3ff838..9d710049da455 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) {