drm/i915/guc: Move GuC core definitions into dedicated files
Move GuC core definitions into dedicated files as we want to
keep GuC specific code in separated files.
v2: move all functions in single patch (Joonas)
fix old checkpatch issues (Sagar)
v3: rebased
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com> #1
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171004181343.66348-4-michal.wajdeczko@intel.com
diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h
index 2f741a9..e18d3bb 100644
--- a/drivers/gpu/drm/i915/intel_uc.h
+++ b/drivers/gpu/drm/i915/intel_uc.h
@@ -24,54 +24,9 @@
#ifndef _INTEL_UC_H_
#define _INTEL_UC_H_
-#include "intel_uc_fw.h"
-#include "intel_guc_fwif.h"
-#include "i915_guc_reg.h"
-#include "intel_ringbuffer.h"
-#include "intel_guc_ct.h"
-#include "intel_guc_log.h"
-#include "i915_vma.h"
+#include "intel_guc.h"
#include "intel_huc.h"
-struct intel_guc {
- struct intel_uc_fw fw;
- struct intel_guc_log log;
- struct intel_guc_ct ct;
-
- /* Log snapshot if GuC errors during load */
- struct drm_i915_gem_object *load_err_log;
-
- /* intel_guc_recv interrupt related state */
- bool interrupts_enabled;
-
- struct i915_vma *ads_vma;
- struct i915_vma *stage_desc_pool;
- void *stage_desc_pool_vaddr;
- struct ida stage_ids;
-
- struct i915_guc_client *execbuf_client;
-
- DECLARE_BITMAP(doorbell_bitmap, GUC_NUM_DOORBELLS);
- uint32_t db_cacheline; /* Cyclic counter mod pagesize */
-
- /* GuC's FW specific registers used in MMIO send */
- struct {
- u32 base;
- unsigned int count;
- enum forcewake_domains fw_domains;
- } send_regs;
-
- /* To serialize the intel_guc_send actions */
- struct mutex send_mutex;
-
- /* GuC's FW specific send function */
- int (*send)(struct intel_guc *guc, const u32 *data, u32 len);
-
- /* GuC's FW specific notify function */
- void (*notify)(struct intel_guc *guc);
-};
-
-/* intel_uc.c */
void intel_uc_sanitize_options(struct drm_i915_private *dev_priv);
void intel_uc_init_early(struct drm_i915_private *dev_priv);
void intel_uc_init_mmio(struct drm_i915_private *dev_priv);
@@ -79,36 +34,5 @@ void intel_uc_init_fw(struct drm_i915_private *dev_priv);
void intel_uc_fini_fw(struct drm_i915_private *dev_priv);
int intel_uc_init_hw(struct drm_i915_private *dev_priv);
void intel_uc_fini_hw(struct drm_i915_private *dev_priv);
-int intel_guc_sample_forcewake(struct intel_guc *guc);
-int intel_guc_send_nop(struct intel_guc *guc, const u32 *action, u32 len);
-int intel_guc_send_mmio(struct intel_guc *guc, const u32 *action, u32 len);
-int intel_guc_auth_huc(struct intel_guc *guc, u32 rsa_offset);
-
-static inline int intel_guc_send(struct intel_guc *guc, const u32 *action, u32 len)
-{
- return guc->send(guc, action, len);
-}
-
-static inline void intel_guc_notify(struct intel_guc *guc)
-{
- guc->notify(guc);
-}
-
-/* intel_guc_loader.c */
-int intel_guc_select_fw(struct intel_guc *guc);
-int intel_guc_init_hw(struct intel_guc *guc);
-int intel_guc_suspend(struct drm_i915_private *dev_priv);
-int intel_guc_resume(struct drm_i915_private *dev_priv);
-u32 intel_guc_wopcm_size(struct drm_i915_private *dev_priv);
-
-struct i915_vma *intel_guc_allocate_vma(struct intel_guc *guc, u32 size);
-
-static inline u32 guc_ggtt_offset(struct i915_vma *vma)
-{
- u32 offset = i915_ggtt_offset(vma);
- GEM_BUG_ON(offset < GUC_WOPCM_TOP);
- GEM_BUG_ON(range_overflows_t(u64, offset, vma->size, GUC_GGTT_TOP));
- return offset;
-}
#endif