diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_workarounds_types.h')
-rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds_types.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds_types.h b/drivers/gpu/drm/i915/gt/intel_workarounds_types.h new file mode 100644 index 0000000000..e14188120e --- /dev/null +++ b/drivers/gpu/drm/i915/gt/intel_workarounds_types.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2014-2018 Intel Corporation + */ + +#ifndef __INTEL_WORKAROUNDS_TYPES_H__ +#define __INTEL_WORKAROUNDS_TYPES_H__ + +#include <linux/types.h> + +#include "i915_reg_defs.h" + +struct intel_gt; + +struct i915_wa { + union { + i915_reg_t reg; + i915_mcr_reg_t mcr_reg; + }; + u32 clr; + u32 set; + u32 read; + + u32 masked_reg:1; + u32 is_mcr:1; +}; + +struct i915_wa_list { + struct intel_gt *gt; + const char *name; + const char *engine_name; + struct i915_wa *list; + unsigned int count; + unsigned int wa_count; +}; + +#endif /* __INTEL_WORKAROUNDS_TYPES_H__ */ |