Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/xe/huc: Use scope-based forcewake
Use scope-based forcewake in the HuC code for a small simplification and
consistency with other parts of the driver.
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patch.msgid.link/20251118164338.3572146-46-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
+2
-5
+2
-5
drivers/gpu/drm/xe/xe_huc.c
+2
-5
drivers/gpu/drm/xe/xe_huc.c
···
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void xe_huc_print_info(struct xe_huc *huc, struct drm_printer *p)
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{
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struct xe_gt *gt = huc_to_gt(huc);
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-
unsigned int fw_ref;
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xe_uc_fw_print(&huc->fw, p);
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if (!xe_uc_fw_is_enabled(&huc->fw))
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return;
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-
fw_ref = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT);
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-
if (!fw_ref)
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+
CLASS(xe_force_wake, fw_ref)(gt_to_fw(gt), XE_FW_GT);
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+
if (!fw_ref.domains)
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return;
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drm_printf(p, "\nHuC status: 0x%08x\n",
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xe_mmio_read32(>->mmio, HUC_KERNEL_LOAD_INFO));
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-
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-
xe_force_wake_put(gt_to_fw(gt), fw_ref);
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}