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intel/dump_gpu: Handle a bunch of getparam in the no-HW case

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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4250>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4250>
This commit is contained in:
Jason Ekstrand 2020-03-19 16:45:19 -05:00 • committed by Marge Bot
parent 7fd4184378
commit 67a10ea215
1 changed files with 47 additions and 2 deletions
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49
src/intel/tools/intel_dump_gpu.c
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@ -481,8 +481,53 @@ ioctl(int fd, unsigned long request, ...)
if (getparam->param == I915_PARAM_CHIPSET_ID)
return get_pci_id(fd, getparam->value);
if (device_override)
return -1;
if (device_override) {
switch (getparam->param) {
case I915_PARAM_CS_TIMESTAMP_FREQUENCY:
*getparam->value = devinfo.timestamp_frequency;
return 0;
case I915_PARAM_HAS_WAIT_TIMEOUT:
case I915_PARAM_HAS_EXECBUF2:
case I915_PARAM_MMAP_VERSION:
case I915_PARAM_HAS_EXEC_ASYNC:
case I915_PARAM_HAS_EXEC_FENCE:
case I915_PARAM_HAS_EXEC_FENCE_ARRAY:
*getparam->value = 1;
return 0;
case I915_PARAM_HAS_EXEC_SOFTPIN:
*getparam->value = devinfo.gen >= 8 && !devinfo.is_cherryview;
return 0;
default:
return -1;
}
}
return libc_ioctl(fd, request, argp);
}
case DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM: {
struct drm_i915_gem_context_param *getparam = argp;
ensure_device_info(fd);
if (device_override) {
switch (getparam->param) {
case I915_CONTEXT_PARAM_GTT_SIZE:
if (devinfo.is_elkhartlake)
getparam->value = 1ull << 36;
else if (devinfo.gen >= 8 && !devinfo.is_cherryview)
getparam->value = 1ull << 48;
else
getparam->value = 1ull << 31;
return 0;
default:
return -1;
}
}
return libc_ioctl(fd, request, argp);
}