Mesa (main): intel/dev: provide some default values for no_hw

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Module: Mesa
Branch: main
Commit: d4b1d8bfc4bbd9059b070d139dcd29a7e8ad35fd
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d4b1d8bfc4bbd9059b070d139dcd29a7e8ad35fd

Author: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Date:   Mon Dec 20 21:47:22 2021 +0200

intel/dev: provide some default values for no_hw

v2: Move into return (Tapani)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Tapani Pälli <tapani.palli at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15027>

---

 src/intel/dev/intel_device_info.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/intel/dev/intel_device_info.c b/src/intel/dev/intel_device_info.c
index 0119e7c29b1..d3e49c5f353 100644
--- a/src/intel/dev/intel_device_info.c
+++ b/src/intel/dev/intel_device_info.c
@@ -1864,8 +1864,11 @@ intel_get_device_info_from_fd(int fd, struct intel_device_info *devinfo)
    }
 
    /* remaining initializion queries the kernel for device info */
-   if (devinfo->no_hw)
+   if (devinfo->no_hw) {
+      /* Provide some sensible values for NO_HW. */
+      devinfo->gtt_size = 2ull * 1024 * 1024 * 1024;
       return true;
+   }
 
    int timestamp_frequency;
    if (getparam(fd, I915_PARAM_CS_TIMESTAMP_FREQUENCY,