diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 2 |
5 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8a2196e4262b..c1c637e47bf5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2306,6 +2306,7 @@ intel_info(const struct drm_i915_private *dev_priv) } #define INTEL_INFO(dev_priv) intel_info((dev_priv)) +#define DRIVER_CAPS(dev_priv) (&(dev_priv)->caps) #define INTEL_GEN(dev_priv) ((dev_priv)->info.gen) #define INTEL_DEVID(dev_priv) ((dev_priv)->info.device_id) diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 985ef70d9416..b10770cfccd2 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -512,8 +512,8 @@ int i915_gem_contexts_init(struct drm_i915_private *dev_priv) } DRM_DEBUG_DRIVER("%s context support initialized\n", - dev_priv->engine[RCS]->context_size ? "logical" : - "fake"); + DRIVER_CAPS(dev_priv)->has_logical_contexts ? + "logical" : "fake"); return 0; } @@ -720,7 +720,7 @@ int i915_gem_context_create_ioctl(struct drm_device *dev, void *data, struct i915_gem_context *ctx; int ret; - if (!dev_priv->engine[RCS]->context_size) + if (!DRIVER_CAPS(dev_priv)->has_logical_contexts) return -ENODEV; if (args->pad != 0) diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 0fd13df424cf..0ef0c6448d53 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -858,6 +858,8 @@ void intel_device_info_runtime_init(struct intel_device_info *info) void intel_driver_caps_print(const struct intel_driver_caps *caps, struct drm_printer *p) { + drm_printf(p, "Has logical contexts? %s\n", + yesno(caps->has_logical_contexts)); drm_printf(p, "scheduler: %x\n", caps->scheduler); } diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 933e31669557..633f9fbf72ea 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -186,6 +186,7 @@ struct intel_device_info { struct intel_driver_caps { unsigned int scheduler; + bool has_logical_contexts:1; }; static inline unsigned int sseu_subslice_total(const struct sseu_dev_info *sseu) diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 478c928912c4..e2f562853aee 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -302,6 +302,8 @@ intel_engine_setup(struct drm_i915_private *dev_priv, engine->class); if (WARN_ON(engine->context_size > BIT(20))) engine->context_size = 0; + if (engine->context_size) + DRIVER_CAPS(dev_priv)->has_logical_contexts = true; /* Nothing to do here, execute in order of dependencies */ engine->schedule = NULL; |