diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 87 |
1 files changed, 32 insertions, 55 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 47fe07283d88..24543079af95 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -248,22 +248,12 @@ static int i915_getparam(struct drm_device *dev, void *data, case I915_PARAM_REVISION: value = pdev->revision; break; - case I915_PARAM_HAS_GEM: - value = 1; - break; case I915_PARAM_NUM_FENCES_AVAIL: value = dev_priv->num_fence_regs; break; case I915_PARAM_HAS_OVERLAY: value = dev_priv->overlay ? 1 : 0; break; - case I915_PARAM_HAS_PAGEFLIPPING: - value = 1; - break; - case I915_PARAM_HAS_EXECBUF2: - /* depends on GEM */ - value = 1; - break; case I915_PARAM_HAS_BSD: value = intel_engine_initialized(&dev_priv->engine[VCS]); break; @@ -276,67 +266,34 @@ static int i915_getparam(struct drm_device *dev, void *data, case I915_PARAM_HAS_BSD2: value = intel_engine_initialized(&dev_priv->engine[VCS2]); break; - case I915_PARAM_HAS_RELAXED_FENCING: - value = 1; - break; - case I915_PARAM_HAS_COHERENT_RINGS: - value = 1; - break; case I915_PARAM_HAS_EXEC_CONSTANTS: - value = INTEL_INFO(dev)->gen >= 4; - break; - case I915_PARAM_HAS_RELAXED_DELTA: - value = 1; - break; - case I915_PARAM_HAS_GEN7_SOL_RESET: - value = 1; + value = INTEL_GEN(dev_priv) >= 4; break; case I915_PARAM_HAS_LLC: - value = HAS_LLC(dev); + value = HAS_LLC(dev_priv); break; case I915_PARAM_HAS_WT: - value = HAS_WT(dev); + value = HAS_WT(dev_priv); break; case I915_PARAM_HAS_ALIASING_PPGTT: - value = USES_PPGTT(dev); - break; - case I915_PARAM_HAS_WAIT_TIMEOUT: - value = 1; + value = USES_PPGTT(dev_priv); break; case I915_PARAM_HAS_SEMAPHORES: value = i915.semaphores; break; - case I915_PARAM_HAS_PRIME_VMAP_FLUSH: - value = 1; - break; case I915_PARAM_HAS_SECURE_BATCHES: value = capable(CAP_SYS_ADMIN); break; - case I915_PARAM_HAS_PINNED_BATCHES: - value = 1; - break; - case I915_PARAM_HAS_EXEC_NO_RELOC: - value = 1; - break; - case I915_PARAM_HAS_EXEC_HANDLE_LUT: - value = 1; - break; case I915_PARAM_CMD_PARSER_VERSION: value = i915_cmd_parser_get_version(dev_priv); break; - case I915_PARAM_HAS_COHERENT_PHYS_GTT: - value = 1; - break; - case I915_PARAM_MMAP_VERSION: - value = 1; - break; case I915_PARAM_SUBSLICE_TOTAL: - value = INTEL_INFO(dev)->subslice_total; + value = INTEL_INFO(dev_priv)->subslice_total; if (!value) return -ENODEV; break; case I915_PARAM_EU_TOTAL: - value = INTEL_INFO(dev)->eu_total; + value = INTEL_INFO(dev_priv)->eu_total; if (!value) return -ENODEV; break; @@ -344,16 +301,13 @@ static int i915_getparam(struct drm_device *dev, void *data, value = i915.enable_hangcheck && intel_has_gpu_reset(dev_priv); break; case I915_PARAM_HAS_RESOURCE_STREAMER: - value = HAS_RESOURCE_STREAMER(dev); - break; - case I915_PARAM_HAS_EXEC_SOFTPIN: - value = 1; + value = HAS_RESOURCE_STREAMER(dev_priv); break; case I915_PARAM_HAS_POOLED_EU: - value = HAS_POOLED_EU(dev); + value = HAS_POOLED_EU(dev_priv); break; case I915_PARAM_MIN_EU_IN_POOL: - value = INTEL_INFO(dev)->min_eu_in_pool; + value = INTEL_INFO(dev_priv)->min_eu_in_pool; break; case I915_PARAM_MMAP_GTT_VERSION: /* Though we've started our numbering from 1, and so class all @@ -362,6 +316,29 @@ static int i915_getparam(struct drm_device *dev, void *data, */ value = i915_gem_mmap_gtt_version(); break; + case I915_PARAM_MMAP_VERSION: + /* Remember to bump this if the version changes! */ + case I915_PARAM_HAS_GEM: + case I915_PARAM_HAS_PAGEFLIPPING: + case I915_PARAM_HAS_EXECBUF2: /* depends on GEM */ + case I915_PARAM_HAS_RELAXED_FENCING: + case I915_PARAM_HAS_COHERENT_RINGS: + case I915_PARAM_HAS_RELAXED_DELTA: + case I915_PARAM_HAS_GEN7_SOL_RESET: + case I915_PARAM_HAS_WAIT_TIMEOUT: + case I915_PARAM_HAS_PRIME_VMAP_FLUSH: + case I915_PARAM_HAS_PINNED_BATCHES: + case I915_PARAM_HAS_EXEC_NO_RELOC: + case I915_PARAM_HAS_EXEC_HANDLE_LUT: + case I915_PARAM_HAS_COHERENT_PHYS_GTT: + case I915_PARAM_HAS_EXEC_SOFTPIN: + /* For the time being all of these are always true; + * if some supported hardware does not have one of these + * features this value needs to be provided from + * INTEL_INFO(), a feature macro, or similar. + */ + value = 1; + break; default: DRM_DEBUG("Unknown parameter %d\n", param->param); return -EINVAL; |
