From 4546c75d685475d8b9f215b588364e1d1bbd0b79 Mon Sep 17 00:00:00 2001 From: Marvin Borner Date: Wed, 29 Apr 2020 19:21:29 +0200 Subject: MUCH work in libc Also cleaned up some syscalls etc --- src/kernel/graphics/vesa.h | 39 --------------------------------------- 1 file changed, 39 deletions(-) (limited to 'src/kernel/graphics/vesa.h') diff --git a/src/kernel/graphics/vesa.h b/src/kernel/graphics/vesa.h index bbe5aaf..cdbd45a 100644 --- a/src/kernel/graphics/vesa.h +++ b/src/kernel/graphics/vesa.h @@ -4,33 +4,6 @@ #include #include -struct edid_data { - uint8_t padding[8]; - uint16_t manufacture_id; - uint16_t product_code; - uint32_t serial_number; - uint8_t manufacture_week; - uint8_t manufacture_year; - uint8_t edid_version; - uint8_t edid_revision; - uint8_t video_input_type; - uint8_t max_horizontal_size; - uint8_t max_vertical_size; - uint8_t gamma_factor; - uint8_t dpms_flags; // power management features - uint8_t chroma_information[10]; - uint8_t timings_1; - uint8_t timings_2; - uint8_t reserved_timings; - uint32_t timing_identification[8]; - uint8_t timing_description_1[18]; - uint8_t timing_description_2[18]; - uint8_t timing_description_3[18]; - uint8_t timing_description_4[18]; - uint8_t unused; - uint8_t checksum; -}; - /** * The CPUs response to the 0x4F00 call * Used to receive the supported video modes @@ -102,18 +75,6 @@ struct vbe_mode_info { uint32_t framebuffer; } __attribute__((packed)); -/** - * Get the monitors EDID information - * TODO: Add EDID/VBE resolution mode verification - * @return The EDID information - */ -struct edid_data get_edid(); - -/** - * Forces switch to VGA, displays an error and halts the CPU - */ -void switch_to_vga(); - /** * Set the video mode to a specified resolution using * a video mode code -- cgit v1.2.3