diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2023-06-01 14:52:18 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-19 18:34:11 -0500 |
| commit | 3643e6371542cc4782d3700f07130c9d250666d8 (patch) | |
| tree | 047718f0e6119ac025632eb6522ac3db126654c1 /drivers/gpu/drm | |
| parent | f79ee3013ad57021f4557cd3aa964a14b5c94bd4 (diff) | |
drm/xe: Add for_each_tile iterator
As we start splitting tile handling out from GT handling, we'll need to
be able to iterate over tiles separately from GTs. This iterator will
be used in upcoming patches.
v2:
- s/(id__++)/(id__)++/ (Gustavo)
Cc: Gustavo Sousa <gustavo.sousa@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://lore.kernel.org/r/20230601215244.678611-6-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h index f7acaf51a1fc..3516ac1dcbc4 100644 --- a/drivers/gpu/drm/xe/xe_device.h +++ b/drivers/gpu/drm/xe/xe_device.h @@ -83,6 +83,10 @@ static inline void xe_device_guc_submission_disable(struct xe_device *xe) xe->info.enable_guc = false; } +#define for_each_tile(tile__, xe__, id__) \ + for ((id__) = 0; (id__) < (xe__)->info.tile_count; (id__)++) \ + for_each_if ((tile__) = &(xe__)->tiles[(id__)]) + #define for_each_gt(gt__, xe__, id__) \ for ((id__) = 0; (id__) < (xe__)->info.tile_count; (id__++)) \ for_each_if ((gt__) = xe_device_get_gt((xe__), (id__))) diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index f0db422def9d..e8931661c004 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -537,8 +537,7 @@ static int xe_info_init(struct xe_device *xe, */ xe->info.tile_count = 1 + graphics_desc->max_remote_tiles; - for (id = 0; id < xe->info.tile_count; ++id) { - tile = &xe->tiles[id]; + for_each_tile(tile, xe, id) { tile->xe = xe; tile->id = id; |