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| author | Vinay Belgaumkar <vinay.belgaumkar@intel.com> | 2024-01-08 23:58:42 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-01-09 23:48:31 +0100 |
| commit | 69cac0a8f3ef8db4d62441c4a2686ec676c9facd (patch) | |
| tree | a0b0afbadcd0a0b6eb3f056942ef55d38af9c5c1 /drivers/gpu/drm/xe/xe_gt_freq.c | |
| parent | drm/xe: Add vram frequency sysfs attributes (diff) | |
| download | linux-69cac0a8f3ef8db4d62441c4a2686ec676c9facd.tar.xz linux-69cac0a8f3ef8db4d62441c4a2686ec676c9facd.zip | |
drm/xe: Check skip_guc_pc before setting SLPC flag
Don't set SLPC GuC feature ctl flag if skip_guc_pc is true.
v2: Skip the freq related sysfs creation as well (Badal)
v3: Remove unnecessary parenthesis (Lucas)
Fixes: 975e4a3795d4 ("drm/xe: Manually setup C6 when skip_guc_pc is set")
Fixes: bef52b5c7a19 ("drm/xe: Create a xe_gt_freq component for raw management and sysfs")
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Link: https://lore.kernel.org/r/20240108225842.966066-1-vinay.belgaumkar@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_freq.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_freq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_freq.c b/drivers/gpu/drm/xe/xe_gt_freq.c index 3adfa6686e7c..e5b0f4ecdbe8 100644 --- a/drivers/gpu/drm/xe/xe_gt_freq.c +++ b/drivers/gpu/drm/xe/xe_gt_freq.c @@ -196,6 +196,9 @@ void xe_gt_freq_init(struct xe_gt *gt) struct xe_device *xe = gt_to_xe(gt); int err; + if (xe->info.skip_guc_pc) + return; + gt->freq = kobject_create_and_add("freq0", gt->sysfs); if (!gt->freq) { drm_warn(&xe->drm, "failed to add freq0 directory to %s\n", |