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| author | Xiang, Haihao <haihao.xiang@intel.com> | 2016-09-28 08:42:00 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2016-10-31 10:00:08 +0800 |
| commit | 4df9c162a151e27a040101faa059af161c992cdf (patch) | |
| tree | e4c76084acc6b154dfba73c3d4dd07552a0dbf6d | |
| parent | 5ce9588287b5aa1ba98517b4e1ea96fac8d1b5ed (diff) | |
| download | libva-intel-driver-4df9c162a151e27a040101faa059af161c992cdf.tar.gz | |
Check whether there is a fully loaded HuC firmware
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
(cherry picked from commit 60a27d6bf7bf69accabe5b783000eb7aebbb2ed7)
| -rw-r--r-- | src/intel_driver.c | 12 | ||||
| -rw-r--r-- | src/intel_driver.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/intel_driver.c b/src/intel_driver.c index 96c1994b..bb194015 100644 --- a/src/intel_driver.c +++ b/src/intel_driver.c @@ -44,6 +44,12 @@ uint32_t g_intel_debug_option_flags = 0; #define LOCAL_I915_PARAM_HAS_BSD2 30 #endif +#ifdef I915_PARAM_HAS_HUC +#define LOCAL_I915_PARAM_HAS_HUC I915_PARAM_HAS_HUC +#else +#define LOCAL_I915_PARAM_HAS_HUC 42 +#endif + static Bool intel_driver_get_param(struct intel_driver_data *intel, int param, int *value) { @@ -130,6 +136,12 @@ intel_driver_init(VADriverContextP ctx) if (intel_driver_get_param(intel, LOCAL_I915_PARAM_HAS_BSD2, &ret_value)) intel->has_bsd2 = !!ret_value; + intel->has_huc = 0; + ret_value = 0; + + if (intel_driver_get_param(intel, LOCAL_I915_PARAM_HAS_HUC, &ret_value)) + intel->has_huc = !!ret_value; + intel_driver_get_revid(intel, &intel->revision); return true; } diff --git a/src/intel_driver.h b/src/intel_driver.h index c9a80c80..dcdc03b8 100644 --- a/src/intel_driver.h +++ b/src/intel_driver.h @@ -181,6 +181,7 @@ struct intel_driver_data unsigned int has_blt : 1; /* Flag: has BLT unit? */ unsigned int has_vebox : 1; /* Flag: has VEBOX unit */ unsigned int has_bsd2 : 1; /* Flag: has the second BSD video ring unit */ + unsigned int has_huc : 1; /* Flag: has a fully loaded HuC firmware? */ const struct intel_device_info *device_info; }; |