From a6c5817a38cfaddb3b5b4b3f2bc4b3750f264c57 Mon Sep 17 00:00:00 2001 From: Yan Zhao Date: Tue, 11 Aug 2020 14:37:44 +0800 Subject: [PATCH] drm/i915/gvt: remove flag F_CMD_ACCESSED Flag F_CMD_ACCESSED is not used. just remove it. Reviewed-by: Zhenyu Wang Signed-off-by: Yan Zhao Signed-off-by: Zhenyu Wang Link: http://patchwork.freedesktop.org/patch/msgid/20200811063744.3272-1-yan.y.zhao@intel.com --- drivers/gpu/drm/i915/gvt/cmd_parser.c | 2 -- drivers/gpu/drm/i915/gvt/gvt.h | 14 -------------- 2 files changed, 16 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c index 018509eeb0fe..0292e3c1deb4 100644 --- a/drivers/gpu/drm/i915/gvt/cmd_parser.c +++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c @@ -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; } diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h index 899945b91cc6..8fbe65471c01 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.h +++ b/drivers/gpu/drm/i915/gvt/gvt.h @@ -253,8 +253,6 @@ struct intel_gvt_mmio { /* This reg has been accessed by a VM */ #define F_ACCESSED (1 << 4) /* 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) /* This reg is in GVT's mmio save-restor list and in hardware * logical context image @@ -619,18 +617,6 @@ static inline bool intel_gvt_mmio_is_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 * @gvt: a GVT device