diff options
| author | Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com> | 2024-12-11 07:42:10 +0100 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2025-01-07 15:22:00 -0800 |
| commit | c2e52eb73d9914d8e1bebfe98a9e1991d63c12d0 (patch) | |
| tree | 5d2f3b2f4bee16167802ad587fbd507183a9e9bd | |
| parent | 40fbc59e7c6d48d406274433601124d9d495090a (diff) | |
drm/xe/rtp: Add match helper to omit SR-IOV VF device
Add a match helper that allows the application of a workaround
when the device is not an SR-IOV VF (Virtual Function) device.
Signed-off-by: Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>
Cc: Adam Miszczak <adam.miszczak@linux.intel.com>
Cc: Jakub Kolakowski <jakub1.kolakowski@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Lukasz Laguna <lukasz.laguna@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Cc: Narasimha C V <narasimha.c.v@intel.com>
Cc: Piotr Piorkowski <piotr.piorkowski@intel.com>
Cc: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Tomasz Lis <tomasz.lis@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241211064211.781820-3-marcin.bernatowicz@linux.intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_rtp.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_rtp.h | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c index b13d4d62f0b1..7a1c78fdfc92 100644 --- a/drivers/gpu/drm/xe/xe_rtp.c +++ b/drivers/gpu/drm/xe/xe_rtp.c @@ -340,3 +340,8 @@ bool xe_rtp_match_first_gslice_fused_off(const struct xe_gt *gt, return dss >= dss_per_gslice; } +bool xe_rtp_match_not_sriov_vf(const struct xe_gt *gt, + const struct xe_hw_engine *hwe) +{ + return !IS_SRIOV_VF(gt_to_xe(gt)); +} diff --git a/drivers/gpu/drm/xe/xe_rtp.h b/drivers/gpu/drm/xe/xe_rtp.h index 827d932b6908..7dea10d732d7 100644 --- a/drivers/gpu/drm/xe/xe_rtp.h +++ b/drivers/gpu/drm/xe/xe_rtp.h @@ -476,4 +476,15 @@ bool xe_rtp_match_first_render_or_compute(const struct xe_gt *gt, bool xe_rtp_match_first_gslice_fused_off(const struct xe_gt *gt, const struct xe_hw_engine *hwe); +/* + * xe_rtp_match_not_sriov_vf - Match when not on SR-IOV VF device + * + * @gt: GT structure + * @hwe: Engine instance + * + * Returns: true if device is not VF, false otherwise. + */ +bool xe_rtp_match_not_sriov_vf(const struct xe_gt *gt, + const struct xe_hw_engine *hwe); + #endif |