diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-24 18:48:39 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-24 21:01:46 +0100 |
| commit | 112ed2d31a46f4704085ad925435b77e62b8abee (patch) | |
| tree | d099b0a6d7989a1f60810bbf82b2966439eb490c /drivers/gpu/drm/i915/gt/intel_workarounds.h | |
| parent | 86554f48e511faa58f729cc077b1733179882804 (diff) | |
drm/i915: Move GraphicsTechnology files under gt/
Start partitioning off the code that talks to the hardware (GT) from the
uapi layers and move the device facing code under gt/
One casualty is s/intel_ringbuffer.h/intel_engine.h/ with the plan to
subdivide that header and body further (and split out the submission
code from the ringbuffer and logical context handling). This patch aims
to be simple motion so git can fixup inflight patches with little mess.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190424174839.7141-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_workarounds.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.h b/drivers/gpu/drm/i915/gt/intel_workarounds.h new file mode 100644 index 000000000000..3761a6ee58bb --- /dev/null +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.h @@ -0,0 +1,40 @@ +/* + * SPDX-License-Identifier: MIT + * + * Copyright © 2014-2018 Intel Corporation + */ + +#ifndef _INTEL_WORKAROUNDS_H_ +#define _INTEL_WORKAROUNDS_H_ + +#include <linux/slab.h> + +#include "intel_workarounds_types.h" + +struct drm_i915_private; +struct i915_request; +struct intel_engine_cs; + +static inline void intel_wa_list_free(struct i915_wa_list *wal) +{ + kfree(wal->list); + memset(wal, 0, sizeof(*wal)); +} + +void intel_engine_init_ctx_wa(struct intel_engine_cs *engine); +int intel_engine_emit_ctx_wa(struct i915_request *rq); + +void intel_gt_init_workarounds(struct drm_i915_private *i915); +void intel_gt_apply_workarounds(struct drm_i915_private *i915); +bool intel_gt_verify_workarounds(struct drm_i915_private *i915, + const char *from); + +void intel_engine_init_whitelist(struct intel_engine_cs *engine); +void intel_engine_apply_whitelist(struct intel_engine_cs *engine); + +void intel_engine_init_workarounds(struct intel_engine_cs *engine); +void intel_engine_apply_workarounds(struct intel_engine_cs *engine); +int intel_engine_verify_workarounds(struct intel_engine_cs *engine, + const char *from); + +#endif |