diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-11-14 20:59:54 +0300 |
|---|---|---|
| committer | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2025-01-19 00:03:42 +0300 |
| commit | bbd8429264baf8bc3c40cefda048560ae0eb7890 (patch) | |
| tree | 45066428d7489e2b44ce071bef1ae2323cb1af93 /drivers/gpu/drm/xe/xe_gt.c | |
| parent | 474c4dd29f666145dee7b5dce56d024a26e9550c (diff) | |
| download | linux-bbd8429264baf8bc3c40cefda048560ae0eb7890.tar.xz | |
drm/xe: Always setup GT MMIO adjustment data
While we believed that xe_gt_mmio_init() will be called just once
per GT, this might not be a case due to some tweaks that need to
performed by the VF driver during early probe. To avoid leaving
any stale data in case of the re-run, reset the GT MMIO adjustment
data for the non-media GT case.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241114175955.2299-2-michal.wajdeczko@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 26e64530ada2..b5c313a3e946 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -643,6 +643,9 @@ void xe_gt_mmio_init(struct xe_gt *gt) if (gt->info.type == XE_GT_TYPE_MEDIA) { gt->mmio.adj_offset = MEDIA_GT_GSI_OFFSET; gt->mmio.adj_limit = MEDIA_GT_GSI_LENGTH; + } else { + gt->mmio.adj_offset = 0; + gt->mmio.adj_limit = 0; } if (IS_SRIOV_VF(gt_to_xe(gt))) |