SYNOPSIS

int intel_guc_ucode_load(struct drm_device * dev);

ARGUMENTS

dev

drm device

DESCRIPTION

Called from gem_init_hw during driver loading and also after a GPU reset.

The firmware image should have already been fetched into memory by the earlier call to intel_guc_ucode_init, so here we need only check that is succeeded, and then transfer the image to the h/w.

RETURN

non-zero code on error

AUTHORS

Jesse Barnes <[email protected]>
Intel Corporation,         
        

Initial version

Laurent Pinchart <[email protected]>
Ideas on board SPRL,         
        

Driver internals

Daniel Vetter <[email protected]>
Intel Corporation,         
        

Contributions all over the place

Lukas Wunner <[email protected]>

vga_switcheroo documentation

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