diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_context.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.h b/drivers/gpu/drm/i915/i915_gem_context.h deleted file mode 100644 index 23dcb01bfd82..000000000000 --- a/drivers/gpu/drm/i915/i915_gem_context.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Copyright © 2016 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - */ - -#ifndef __I915_GEM_CONTEXT_H__ -#define __I915_GEM_CONTEXT_H__ - -#include "i915_gem_context_types.h" - -#include "i915_gem.h" -#include "i915_scheduler.h" -#include "intel_context.h" -#include "intel_device_info.h" - -struct drm_device; -struct drm_file; - -static inline bool i915_gem_context_is_closed(const struct i915_gem_context *ctx) -{ - return test_bit(CONTEXT_CLOSED, &ctx->flags); -} - -static inline void i915_gem_context_set_closed(struct i915_gem_context *ctx) -{ - GEM_BUG_ON(i915_gem_context_is_closed(ctx)); - set_bit(CONTEXT_CLOSED, &ctx->flags); -} - -static inline bool i915_gem_context_no_error_capture(const struct i915_gem_context *ctx) -{ - return test_bit(UCONTEXT_NO_ERROR_CAPTURE, &ctx->user_flags); -} - -static inline void i915_gem_context_set_no_error_capture(struct i915_gem_context *ctx) -{ - set_bit(UCONTEXT_NO_ERROR_CAPTURE, &ctx->user_flags); -} - -static inline void i915_gem_context_clear_no_error_capture(struct i915_gem_context *ctx) -{ - clear_bit(UCONTEXT_NO_ERROR_CAPTURE, &ctx->user_flags); -} - -static inline bool i915_gem_context_is_bannable(const struct i915_gem_context *ctx) -{ - return test_bit(UCONTEXT_BANNABLE, &ctx->user_flags); -} - -static inline void i915_gem_context_set_bannable(struct i915_gem_context *ctx) -{ - set_bit(UCONTEXT_BANNABLE, &ctx->user_flags); -} - -static inline void i915_gem_context_clear_bannable(struct i915_gem_context *ctx) -{ - clear_bit(UCONTEXT_BANNABLE, &ctx->user_flags); -} - -static inline bool i915_gem_context_is_recoverable(const struct i915_gem_context *ctx) -{ - return test_bit(UCONTEXT_RECOVERABLE, &ctx->user_flags); -} - -static inline void i915_gem_context_set_recoverable(struct i915_gem_context *ctx) -{ - set_bit(UCONTEXT_RECOVERABLE, &ctx->user_flags); -} - -static inline void i915_gem_context_clear_recoverable(struct i915_gem_context *ctx) -{ - clear_bit(UCONTEXT_RECOVERABLE, &ctx->user_flags); -} - -static inline bool i915_gem_context_is_banned(const struct i915_gem_context *ctx) -{ - return test_bit(CONTEXT_BANNED, &ctx->flags); -} - -static inline void i915_gem_context_set_banned(struct i915_gem_context *ctx) -{ - set_bit(CONTEXT_BANNED, &ctx->flags); -} - -static inline bool i915_gem_context_force_single_submission(const struct i915_gem_context *ctx) -{ - return test_bit(CONTEXT_FORCE_SINGLE_SUBMISSION, &ctx->flags); -} - -static inline void i915_gem_context_set_force_single_submission(struct i915_gem_context *ctx) -{ - __set_bit(CONTEXT_FORCE_SINGLE_SUBMISSION, &ctx->flags); -} - -int __i915_gem_context_pin_hw_id(struct i915_gem_context *ctx); -static inline int i915_gem_context_pin_hw_id(struct i915_gem_context *ctx) -{ - if (atomic_inc_not_zero(&ctx->hw_id_pin_count)) - return 0; - - return __i915_gem_context_pin_hw_id(ctx); -} - -static inline void i915_gem_context_unpin_hw_id(struct i915_gem_context *ctx) -{ - GEM_BUG_ON(atomic_read(&ctx->hw_id_pin_count) == 0u); - atomic_dec(&ctx->hw_id_pin_count); -} - -static inline bool i915_gem_context_is_kernel(struct i915_gem_context *ctx) -{ - return !ctx->file_priv; -} - -/* i915_gem_context.c */ -int __must_check i915_gem_contexts_init(struct drm_i915_private *dev_priv); -void i915_gem_contexts_lost(struct drm_i915_private *dev_priv); -void i915_gem_contexts_fini(struct drm_i915_private *dev_priv); - -int i915_gem_context_open(struct drm_i915_private *i915, - struct drm_file *file); -void i915_gem_context_close(struct drm_file *file); - -int i915_switch_context(struct i915_request *rq); -int i915_gem_switch_to_kernel_context(struct drm_i915_private *i915, - intel_engine_mask_t engine_mask); - -void i915_gem_context_release(struct kref *ctx_ref); -struct i915_gem_context * -i915_gem_context_create_gvt(struct drm_device *dev); - -int i915_gem_vm_create_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); -int i915_gem_vm_destroy_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); - -int i915_gem_context_create_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); -int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); -int i915_gem_context_getparam_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -int i915_gem_context_setparam_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -int i915_gem_context_reset_stats_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); - -struct i915_gem_context * -i915_gem_context_create_kernel(struct drm_i915_private *i915, int prio); - -static inline struct i915_gem_context * -i915_gem_context_get(struct i915_gem_context *ctx) -{ - kref_get(&ctx->ref); - return ctx; -} - -static inline void i915_gem_context_put(struct i915_gem_context *ctx) -{ - kref_put(&ctx->ref, i915_gem_context_release); -} - -struct i915_lut_handle *i915_lut_handle_alloc(void); -void i915_lut_handle_free(struct i915_lut_handle *lut); - -#endif /* !__I915_GEM_CONTEXT_H__ */ |