drm/ast: fix the ast open key function
When porting from UMS I mistyped this from the wrong place, AST noticed and pointed it out, so we should fix it to be like the X.org driver. Reported-by: Y.C. Chen <yc_chen@aspeedtech.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -177,7 +177,7 @@ uint8_t ast_get_index_reg_mask(struct ast_private *ast,
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static inline void ast_open_key(struct ast_private *ast)
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{
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ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xA1, 0xFF, 0x04);
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ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x80, 0xA8);
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}
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#define AST_VIDMEM_SIZE_8M 0x00800000
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