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efi_loader: efi_gop: use efi_add_protocol

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Use efi_add_protocol to add protocol.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Heinrich Schuchardt 2017-11-26 14:05:14 +01:00 committed by Alexander Graf
parent 84d14568ca
commit 9449358a71
1 changed files with 10 additions and 5 deletions
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15
lib/efi_loader/efi_gop.c
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@ -132,6 +132,7 @@ int efi_gop_register(void)
u32 bpix, col, row;
u64 fb_base, fb_size;
void *fb;
efi_status_t ret;
#ifdef CONFIG_DM_VIDEO
struct udevice *vdev;
@ -178,10 +179,17 @@ int efi_gop_register(void)
return 1;
}
/* Hook up to the device list */
list_add_tail(&gopobj->parent.link, &efi_obj_list);
/* Fill in object data */
gopobj->parent.protocols[0].guid = &efi_gop_guid;
gopobj->parent.protocols[0].protocol_interface = &gopobj->ops;
gopobj->parent.handle = &gopobj->ops;
ret = efi_add_protocol(gopobj->parent.handle, &efi_gop_guid,
&gopobj->ops);
if (ret != EFI_SUCCESS) {
printf("ERROR: Out of memory\n");
return 1;
}
gopobj->ops.query_mode = gop_query_mode;
gopobj->ops.set_mode = gop_set_mode;
gopobj->ops.blt = gop_blt;
@ -210,8 +218,5 @@ int efi_gop_register(void)
gopobj->bpix = bpix;
gopobj->fb = fb;
/* Hook up to the device list */
list_add_tail(&gopobj->parent.link, &efi_obj_list);
return 0;
}