8b56c8c6b2
Currently it's not possible to add multiple graphics driver into one coreboot image. This patch series will fix this issue by providing a single API that multiple graphics driver can use. This is required for platforms that have two graphic cards, but different graphic drivers, like Intel+Aspeed on server platforms or Intel+Nvidia on consumer notebooks. The goal is to remove duplicated fill_fb_framebuffer(), the advertisment of multiple indepent framebuffers in coreboot tables, and better runtime/build time graphic configuration options. Replace set_vbe_mode_info_valid with fb_add_framebuffer_info or fb_new_framebuffer_info_from_edid. Change-Id: I95d1d62385a201c68c6c2527c023ad2292a235c5 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39004 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
26 lines
692 B
C
26 lines
692 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef __FRAMEBUFFER_INFO_H_
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#define __FRAMEBUFFER_INFO_H_
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#include <stdint.h>
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#include <stdbool.h>
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#include <commonlib/coreboot_tables.h>
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struct fb_info;
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struct fb_info *
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fb_add_framebuffer_info_ex(const struct lb_framebuffer *fb);
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struct fb_info *fb_add_framebuffer_info(uintptr_t fb_addr, uint32_t x_resolution,
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uint32_t y_resolution, uint32_t bytes_per_line,
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uint8_t bits_per_pixel);
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void fb_set_orientation(struct fb_info *info,
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enum lb_fb_orientation orientation);
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struct edid;
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struct fb_info *fb_new_framebuffer_info_from_edid(const struct edid *edid,
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uintptr_t fb_addr);
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#endif /* __FRAMEBUFFER_INFO_H_ */
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