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DM/GVT: implement emulated graphics pci device

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Enable graphics virtualization GVT-g

Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
This commit is contained in:
Fei Jiang
2018-03-29 23:05:04 +08:00
committed by lijinxia
parent fbaff2aa35
commit 4c0181a5db
3 changed files with 318 additions and 0 deletions
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7
devicemodel/core/main.c
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@@ -157,6 +157,7 @@ usage(int code)
" -k: kernel image path\n"
" -r: ramdisk image path\n"
" -B: bootargs for kernel\n"
" -G: GVT args: low_gm_size, high_gm_size, fence_sz\n"
" -v: version\n"
" -i: ioc boot parameters\n"
" --vsbl: vsbl file path\n"
@@ -765,6 +766,12 @@ main(int argc, char *argv[])
else
break;
break;
case 'G':
if (acrn_parse_gvtargs(optarg) != 0) {
errx(EX_USAGE, "invalid GVT param %s", optarg);
exit(1);
}
break;
case 'M':
ptdev_prefer_msi(false);
break;