Firmware fetching and cleanup steps are only meaningful if we are
running with uC enabled. Make these functions part of the uc_ops.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/gt/uc/intel_uc.c | 10 ++++++----
drivers/gpu/drm/i915/gt/uc/intel_uc.h | 6 ++++--
2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index 9bcec6e0d370..cd0742f9ba4d 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -253,12 +253,11 @@ static void guc_disable_communication(struct intel_guc *guc)
DRM_INFO("GuC communication disabled\n");
}
-void intel_uc_fetch_firmwares(struct intel_uc *uc)
+static void __uc_fetch_firmwares(struct intel_uc *uc)
{
int err;
- if (!intel_uc_uses_guc(uc))
- return;
+ GEM_BUG_ON(!intel_uc_uses_guc(uc));
err = intel_uc_fw_fetch(&uc->guc.fw);
if (err)
@@ -268,7 +267,7 @@ void intel_uc_fetch_firmwares(struct intel_uc *uc)
intel_uc_fw_fetch(&uc->huc.fw);
}
-void intel_uc_cleanup_firmwares(struct intel_uc *uc)
+static void __uc_cleanup_firmwares(struct intel_uc *uc)
{
intel_uc_fw_cleanup_fetch(&uc->huc.fw);
intel_uc_fw_cleanup_fetch(&uc->guc.fw);
@@ -617,6 +616,9 @@ static const struct intel_uc_ops uc_ops_off = {
};
static const struct intel_uc_ops uc_ops_on = {
+ .init_fw = __uc_fetch_firmwares,
+ .fini_fw = __uc_cleanup_firmwares,
+
.init_hw = __uc_init_hw,
.fini_hw = __uc_fini_hw,
};
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.h b/drivers/gpu/drm/i915/gt/uc/intel_uc.h
index d5c2d4cf1d38..47c7c8add451 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.h
@@ -13,6 +13,8 @@
struct intel_uc;
struct intel_uc_ops {
+ void (*init_fw)(struct intel_uc *uc);
+ void (*fini_fw)(struct intel_uc *uc);
int (*init_hw)(struct intel_uc *uc);
void (*fini_hw)(struct intel_uc *uc);
};
@@ -29,8 +31,6 @@ struct intel_uc {
void intel_uc_init_early(struct intel_uc *uc);
void intel_uc_driver_late_release(struct intel_uc *uc);
void intel_uc_init_mmio(struct intel_uc *uc);
-void intel_uc_fetch_firmwares(struct intel_uc *uc);
-void intel_uc_cleanup_firmwares(struct intel_uc *uc);
void intel_uc_sanitize(struct intel_uc *uc);
void intel_uc_init(struct intel_uc *uc);
void intel_uc_fini(struct intel_uc *uc);
@@ -77,6 +77,8 @@ static inline _TYPE intel_uc_##_NAME(struct intel_uc *uc) \
return uc->ops->_OPS(uc); \
return _RET; \
}
+intel_uc_ops_function(fetch_firmwares, init_fw, void, );
+intel_uc_ops_function(cleanup_firmwares, fini_fw, void, );
intel_uc_ops_function(init_hw, init_hw, int, 0);
intel_uc_ops_function(fini_hw, fini_hw, void, );
#undef intel_uc_ops_function
--
2.19.2
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