diff options
| author | Riana Tauro <riana.tauro@intel.com> | 2023-06-13 15:12:32 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:34:38 -0500 |
| commit | 1e80d0c3c44806e6ff885102a937ea838a01f560 (patch) | |
| tree | cfccbc72baa108071a490053f4b01b703b17a22b /drivers/gpu | |
| parent | 2846d10339a2cc304a1ae55ce75e61eb7f55eb0b (diff) | |
drm/xe: Fix GT looping for standalone media
gt_count is only being incremented when initializing the primary GT;
since the media GT sets the ID directly, gt_count is not incremented
again, resulting in an incorrect count on MTL. Use autoincrement while
assigning the media GTs ID to ensure gt_count is correct on MTL and
other future platforms with standalone media.
Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Link: https://lore.kernel.org/r/20230613094232.3703549-1-riana.tauro@intel.com
[mattrope: Tweaked commit message to focus on gt_count importance]
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index 208dc7a63f88..71be80274683 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -569,7 +569,7 @@ static int xe_info_init(struct xe_device *xe, * up with platforms that support both together. */ drm_WARN_ON(&xe->drm, id != 0); - gt->info.id = 1; + gt->info.id = xe->info.gt_count++; } return 0; |