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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
| commit | 8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch) | |
| tree | 8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /drivers/gpu/drm/xe/xe_gt_ccs_mode.h | |
| parent | Adding debian version 6.7.12-1. (diff) | |
| download | linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip | |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_ccs_mode.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_ccs_mode.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_ccs_mode.h b/drivers/gpu/drm/xe/xe_gt_ccs_mode.h new file mode 100644 index 0000000000..f8779852cf --- /dev/null +++ b/drivers/gpu/drm/xe/xe_gt_ccs_mode.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef _XE_GT_CCS_MODE_H_ +#define _XE_GT_CCS_MODE_H_ + +#include "xe_device_types.h" +#include "xe_gt.h" +#include "xe_gt_types.h" +#include "xe_platform_types.h" + +void xe_gt_apply_ccs_mode(struct xe_gt *gt); +int xe_gt_ccs_mode_sysfs_init(struct xe_gt *gt); + +static inline bool xe_gt_ccs_mode_enabled(const struct xe_gt *gt) +{ + /* Check if there are more than one compute engines available */ + return hweight32(CCS_MASK(gt)) > 1; +} + +#endif + |