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hasvk: add video engine support in various places

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[dancingmirrors: A few forward port fixes.]
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Dave Airlie authored and elwrcl committed 2026-07-21 15:01:34 +03:00
1 parent 203bf6b58d
commit d9147c64f6
3 files changed
+62 -2
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src/intel/vulkan_hasvk/anv_device.c
+17 -2
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@@ -1482,11 +1482,12 @@ anv_physical_device_free_disk_cache(struct anv_physical_device *device)
}
static void
anv_override_engine_counts(int *gc_count, int *g_count, int *c_count)
anv_override_engine_counts(int *gc_count, int *g_count, int *c_count, int *v_count)
{
int gc_override = -1;
int g_override = -1;
int c_override = -1;
int v_override = -1;
const char *env_ = os_get_option("HASVK_QUEUE_OVERRIDE");
if (env_ == NULL)
@@ -1502,6 +1503,8 @@ anv_override_engine_counts(int *gc_count, int *g_count, int *c_count)
g_override = strtol(next + 2, NULL, 0);
} else if (strncmp(next, "c=", 2) == 0) {
c_override = strtol(next + 2, NULL, 0);
} else if (strncmp(next, "v=", 2) == 0) {
v_override = strtol(next + 2, NULL, 0);
} else {
mesa_logw("Ignoring unsupported ANV_QUEUE_OVERRIDE token: %s", next);
}
@@ -1517,6 +1520,8 @@ anv_override_engine_counts(int *gc_count, int *g_count, int *c_count)
"Vulkan specification");
if (c_override >= 0)
*c_count = c_override;
if (v_override >= 0)
*v_count = v_override;
}
static void
@@ -1528,10 +1533,13 @@ anv_physical_device_init_queue_families(struct anv_physical_device *pdevice)
int gc_count =
intel_engines_count(pdevice->engine_info,
INTEL_ENGINE_CLASS_RENDER);
int v_count =
intel_engines_count(pdevice->engine_info,
I915_ENGINE_CLASS_VIDEO);
int g_count = 0;
int c_count = 0;
anv_override_engine_counts(&gc_count, &g_count, &c_count);
anv_override_engine_counts(&gc_count, &g_count, &c_count, &v_count);
if (gc_count > 0) {
pdevice->queue.families[family_count++] = (struct anv_queue_family) {
@@ -1558,6 +1566,13 @@ anv_physical_device_init_queue_families(struct anv_physical_device *pdevice)
.engine_class = INTEL_ENGINE_CLASS_RENDER,
};
}
if (v_count > 0) {
pdevice->queue.families[family_count++] = (struct anv_queue_family) {
.queueFlags = VK_QUEUE_VIDEO_DECODE_BIT_KHR,
.queueCount = v_count,
.engine_class = I915_ENGINE_CLASS_VIDEO,
};
}
/* Increase count below when other families are added as a reminder to
* increase the ANV_MAX_QUEUE_FAMILIES value.
*/