gop.c File Reference

#include <kernel/drivers/gop.h>
#include <kernel/drivers/abstractions/fb.h>
#include <kernel/log/log.h>
#include <kernel/log/panic.h>
#include <kernel/mem/vmm.h>
#include <kernel/proc/process.h>
#include <kernel/sched/sched.h>
#include <assert.h>
#include <errno.h>
#include <string.h>
#include <sys/fb.h>
#include <sys/math.h>

Go to the source code of this file.

Functions
static void *	gop_mmap (fb_t *fb, void *addr, uint64_t length, uint64_t *offset, pml_flags_t flags)
void	gop_init (const boot_gop_t *in)

Variables
static boot_gop_t	gop
static fb_t *	fb
static fb_info_t	info

Function Documentation

gop_init()

void gop_init

(

const boot_gop_t *

in

)

Definition at line 43 of file gop.c.

References fb, FB_ARGB32, fb_new(), fb_info_t::format, gop, gop_mmap(), boot_gop_t::height, fb_info_t::height, info, MAX_NAME, fb_info_t::name, NULL, panic(), boot_gop_t::stride, fb_info_t::stride, strncpy(), boot_gop_t::width, and fb_info_t::width.

Referenced by init_finalize().

gop_mmap()

static void * gop_mmap ( fb_t *  fb, void *  addr, uint64_t  length, uint64_t *  offset, pml_flags_t  flags  )

static

Definition at line 19 of file gop.c.

References EINVAL, errno, fb, gop, boot_gop_t::height, NULL, boot_gop_t::physAddr, sched_process(), process_t::space, boot_gop_t::stride, and vmm_map().

Referenced by gop_init().

Variable Documentation

fb

fb_t* fb

static

Definition at line 17 of file gop.c.

Referenced by fb_buffer_mmap(), fb_dir_cleanup(), fb_free(), fb_info_read(), fb_new(), gop_init(), and gop_mmap().

gop

boot_gop_t gop

static

Definition at line 16 of file gop.c.

info

fb_info_t info

static

Definition at line 41 of file gop.c.

Referenced by _syscall_stat(), cpuid_extended_feature_info(), cpuid_feature_info(), display_get_surface_info(), fb_new(), gop_init(), gop_select_mode(), loader_spawn(), pipeline_execute_cmd(), ps2_device_init(), ps2_kbd_init(), ps2_mouse_init(), rand_cpu_init(), simd_cpu_init(), simd_ctx_load(), simd_ctx_save(), simd_xsave_init(), start_services(), stat(), surface_get_info(), and taskbar_entry_add().