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drm/i915/gvt: remove flag F_CMD_ACCESSED

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Flag F_CMD_ACCESSED is not used. just remove it.

Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Yan Zhao <yan.y.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200811063744.3272-1-yan.y.zhao@intel.com
This commit is contained in:
Yan Zhao 2020-08-11 14:37:44 +08:00 committed by Zhenyu Wang
parent 56d44649a7
commit a6c5817a38
2 changed files with 0 additions and 16 deletions
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2
drivers/gpu/drm/i915/gvt/cmd_parser.c
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@ -992,8 +992,6 @@ static int cmd_reg_handler(struct parser_exec_state *s,
} }
} }
/* TODO: Update the global mask if this MMIO is a masked-MMIO */
intel_gvt_mmio_set_cmd_accessed(gvt, offset);
return 0; return 0;
} }

14
drivers/gpu/drm/i915/gvt/gvt.h
View File

@ -253,8 +253,6 @@ struct intel_gvt_mmio {
/* This reg has been accessed by a VM */ /* This reg has been accessed by a VM */
#define F_ACCESSED (1 << 4) #define F_ACCESSED (1 << 4)
/* This reg has been accessed through GPU commands */ /* This reg has been accessed through GPU commands */
#define F_CMD_ACCESSED (1 << 5)
/* This reg could be accessed by unaligned address */
#define F_UNALIGN (1 << 6) #define F_UNALIGN (1 << 6)
/* This reg is in GVT's mmio save-restor list and in hardware /* This reg is in GVT's mmio save-restor list and in hardware
* logical context image * logical context image
@ -619,18 +617,6 @@ static inline bool intel_gvt_mmio_is_unalign(
return gvt->mmio.mmio_attribute[offset >> 2] & F_UNALIGN; return gvt->mmio.mmio_attribute[offset >> 2] & F_UNALIGN;
} }
/**
* intel_gvt_mmio_set_cmd_accessed - mark a MMIO has been accessed by command
* @gvt: a GVT device
* @offset: register offset
*
*/
static inline void intel_gvt_mmio_set_cmd_accessed(
struct intel_gvt *gvt, unsigned int offset)
{
gvt->mmio.mmio_attribute[offset >> 2] |= F_CMD_ACCESSED;
}
/** /**
* intel_gvt_mmio_has_mode_mask - if a MMIO has a mode mask * intel_gvt_mmio_has_mode_mask - if a MMIO has a mode mask
* @gvt: a GVT device * @gvt: a GVT device