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-rw-r--r--com32/lib/sys/vesa/efi/vesa.h129
1 files changed, 0 insertions, 129 deletions
diff --git a/com32/lib/sys/vesa/efi/vesa.h b/com32/lib/sys/vesa/efi/vesa.h
deleted file mode 100644
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--- a/com32/lib/sys/vesa/efi/vesa.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 1999-2008 H. Peter Anvin - All Rights Reserved
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall
- * be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * ----------------------------------------------------------------------- */
-
-#ifndef LIB_SYS_VESA_H
-#define LIB_SYS_VESA_H
-
-#include <inttypes.h>
-#include <com32.h>
-
-/* VESA General Information table */
-struct vesa_general_info {
- uint32_t signature; /* Magic number = "VESA" */
- uint16_t version;
- far_ptr_t vendor_string;
- uint8_t capabilities[4];
- far_ptr_t video_mode_ptr;
- uint16_t total_memory;
-
- uint16_t oem_software_rev;
- far_ptr_t oem_vendor_name_ptr;
- far_ptr_t oem_product_name_ptr;
- far_ptr_t oem_product_rev_ptr;
-
- uint8_t reserved[222];
- uint8_t oem_data[256];
-} __attribute__ ((packed));
-
-#define VESA_MAGIC ('V' + ('E' << 8) + ('S' << 16) + ('A' << 24))
-#define VBE2_MAGIC ('V' + ('B' << 8) + ('E' << 16) + ('2' << 24))
-
-struct vesa_mode_info {
- uint16_t mode_attr;
- uint8_t win_attr[2];
- uint16_t win_grain;
- uint16_t win_size;
- uint16_t win_seg[2];
- far_ptr_t win_scheme;
- uint16_t logical_scan;
-
- uint16_t h_res;
- uint16_t v_res;
- uint8_t char_width;
- uint8_t char_height;
- uint8_t memory_planes;
- uint8_t bpp;
- uint8_t banks;
- uint8_t memory_layout;
- uint8_t bank_size;
- uint8_t image_pages;
- uint8_t page_function;
-
- uint8_t rmask;
- uint8_t rpos;
- uint8_t gmask;
- uint8_t gpos;
- uint8_t bmask;
- uint8_t bpos;
- uint8_t resv_mask;
- uint8_t resv_pos;
- uint8_t dcm_info;
-
- uint8_t *lfb_ptr; /* Linear frame buffer address */
-#ifdef SYSLINUX_EFI
- /* GOP provides info about FrameBufferBase and Size
- * Are these types consistent with EFI definition?
- */
- uint32_t lfb_size; /* frame buffer size */
- uint16_t lfb_line_size; /* length of a line in bytes in frame buffer */
- /* the following pixel sizes are relevant only if the
- * pixel format for the GOP mode is PixelBitMask
- */
- uint8_t resv_size;
- uint8_t lfb_rsize;
- uint8_t lfb_gsize;
- uint8_t lfb_bsize;
- uint8_t lfb_resv_size;
-#endif
- uint8_t *offscreen_ptr; /* Offscreen memory address */
- uint16_t offscreen_size;
-
- uint8_t reserved[206];
-} __attribute__ ((packed));
-
-struct vesa_info {
- struct vesa_general_info gi;
- struct vesa_mode_info mi;
-};
-
-extern struct vesa_info __vesa_info;
-
-#if 0
-static inline void vesa_debug(uint32_t color, int pos)
-{
- uint32_t *stp = (uint32_t *) __vesa_info.mi.lfb_ptr;
- stp[pos * 3] = color;
-}
-#else
-static inline void vesa_debug(uint32_t color, int pos)
-{
- (void)color;
- (void)pos;
-}
-#endif
-
-#endif /* LIB_SYS_VESA_H */