diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-03-27 19:27:38 +0100 |
|---|---|---|
| committer | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-03-28 13:45:33 +0100 |
| commit | 451d261a6ecc5a21dd4e34f18cc4c83177d6023f (patch) | |
| tree | 327fe396f97fda795a27e593de657dd2e13c4bbb /drivers/gpu/drm/xe/xe_device.c | |
| parent | 7ee7dd6f301341d5b1204fc19fa620d7f7f7e90d (diff) | |
drm/xe: Separate pure MMIO init from VRAM checkout
We can setup root tile registers mapping at the same time as we
do early mapping of the entire MMIO BAR and keep mandatory VRAM
checkout as a separate step. This will allow us to perform SR-IOV
VF mode detection between those two steps using regular MMIO regs
access functions.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240327182740.407-2-michal.wajdeczko@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_device.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index b0bfe75eb59f..286ebccc3fc8 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -424,7 +424,7 @@ int xe_device_probe_early(struct xe_device *xe) if (err) return err; - err = xe_mmio_root_tile_init(xe); + err = xe_mmio_verify_vram(xe); if (err) return err; |