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| author | Shuicheng Lin <shuicheng.lin@intel.com> | 2026-01-23 18:04:26 +0000 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2026-01-28 18:38:58 -0800 |
| commit | 6edeabacb71cfaadb6b406655cdbc53ed40b521c (patch) | |
| tree | 1869127b272aa31e9c768cd6b31cb351bf80830b /drivers/gpu/drm/xe/xe_gt.c | |
| parent | d043b95983e692718922abdc6ba652322e66d318 (diff) | |
| download | linux-next-6edeabacb71cfaadb6b406655cdbc53ed40b521c.tar.gz linux-next-6edeabacb71cfaadb6b406655cdbc53ed40b521c.zip | |
drm/xe/gt: Use CLASS() for forcewake in xe_gt_enable_comp_1wcoh
Adopt the scoped forcewake management using CLASS(xe_force_wake, ...)
to simplify the code and ensure proper resource release.
Cc: Xin Wang <x.wang@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Reviewed-by: Xin Wang <x.wang@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patch.msgid.link/20260123180425.3262944-2-shuicheng.lin@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 9d090d0f2438..22132467ff4f 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -141,15 +141,14 @@ static void xe_gt_disable_host_l2_vram(struct xe_gt *gt) static void xe_gt_enable_comp_1wcoh(struct xe_gt *gt) { struct xe_device *xe = gt_to_xe(gt); - unsigned int fw_ref; u32 reg; if (IS_SRIOV_VF(xe)) return; if (GRAPHICS_VER(xe) >= 30 && xe->info.has_flat_ccs) { - fw_ref = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT); - if (!fw_ref) + CLASS(xe_force_wake, fw_ref)(gt_to_fw(gt), XE_FW_GT); + if (!fw_ref.domains) return; reg = xe_gt_mcr_unicast_read_any(gt, XE2_GAMREQSTRM_CTRL); @@ -163,8 +162,6 @@ static void xe_gt_enable_comp_1wcoh(struct xe_gt *gt) reg |= EN_CMP_1WCOH_GW; xe_gt_mcr_multicast_write(gt, XE2_GAMWALK_CTRL_3D, reg); } - - xe_force_wake_put(gt_to_fw(gt), fw_ref); } } |