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Diffstat (limited to 'Documentation/gfx/libgfxinit.md')
| -rw-r--r-- | Documentation/gfx/libgfxinit.md | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/Documentation/gfx/libgfxinit.md b/Documentation/gfx/libgfxinit.md index 8e7473df89..472e967972 100644 --- a/Documentation/gfx/libgfxinit.md +++ b/Documentation/gfx/libgfxinit.md @@ -39,22 +39,13 @@ GMA: Hook-up in Chipset Initialization Both configurations described above implement a procedure `GMA.gfxinit()`: - procedure gfxinit - (mmio_base : in word64; - linear_fb : in word64; - phys_fb : in word32; - lightup_ok : out int); + procedure gfxinit (lightup_ok : out int); This procedure is exported as the C function `gma_gfxinit()` as follows: - void gma_gfxinit(uint64_t mmio_base, uint64_t linear_fb, - uint32_t phys_fb, int *lightup_ok); + void gma_gfxinit(int *lightup_ok); -* `mmio_base`: the base address of the GMA's MMIO resource -* `linear_fb`: the base address of the GMA's GTT window resource -* `phys_fb`: the physical address where the framebuffer should be - stored (usually the GMA's stolen memory) * `lightup_ok`: returns whether the initialization succeeded `1` or failed `0`. Currently, only the case that no display could be found counts as failure. A failure at a la- |