diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_loader.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_loader.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c index 1e2d9f2ad4f6..7dd745dfeffb 100644 --- a/drivers/gpu/drm/i915/intel_guc_loader.c +++ b/drivers/gpu/drm/i915/intel_guc_loader.c @@ -249,12 +249,12 @@ static inline bool guc_ucode_response(struct drm_i915_private *dev_priv, * Note that GuC needs the CSS header plus uKernel code to be copied by the * DMA engine in one operation, whereas the RSA signature is loaded via MMIO. */ -static int guc_ucode_xfer_dma(struct drm_i915_private *dev_priv) +static int guc_ucode_xfer_dma(struct drm_i915_private *dev_priv, + struct i915_vma *vma) { struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; - struct drm_i915_gem_object *fw_obj = guc_fw->guc_fw_obj; unsigned long offset; - struct sg_table *sg = fw_obj->pages; + struct sg_table *sg = vma->pages; u32 status, rsa[UOS_RSA_SCRATCH_MAX_COUNT]; int i, ret = 0; @@ -271,7 +271,7 @@ static int guc_ucode_xfer_dma(struct drm_i915_private *dev_priv) I915_WRITE(DMA_COPY_SIZE, guc_fw->header_size + guc_fw->ucode_size); /* Set the source address for the new blob */ - offset = i915_gem_obj_ggtt_offset(fw_obj) + guc_fw->header_offset; + offset = vma->node.start + guc_fw->header_offset; I915_WRITE(DMA_ADDR_0_LOW, lower_32_bits(offset)); I915_WRITE(DMA_ADDR_0_HIGH, upper_32_bits(offset) & 0xFFFF); @@ -326,6 +326,7 @@ static int guc_ucode_xfer(struct drm_i915_private *dev_priv) { struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; struct drm_device *dev = &dev_priv->drm; + struct i915_vma *vma; int ret; ret = i915_gem_object_set_to_gtt_domain(guc_fw->guc_fw_obj, false); @@ -334,10 +335,10 @@ static int guc_ucode_xfer(struct drm_i915_private *dev_priv) return ret; } - ret = i915_gem_object_ggtt_pin(guc_fw->guc_fw_obj, NULL, 0, 0, 0); - if (ret) { - DRM_DEBUG_DRIVER("pin failed %d\n", ret); - return ret; + vma = i915_gem_object_ggtt_pin(guc_fw->guc_fw_obj, NULL, 0, 0, 0); + if (IS_ERR(vma)) { + DRM_DEBUG_DRIVER("pin failed %d\n", (int)PTR_ERR(vma)); + return PTR_ERR(vma); } /* Invalidate GuC TLB to let GuC take the latest updates to GTT. */ @@ -380,7 +381,7 @@ static int guc_ucode_xfer(struct drm_i915_private *dev_priv) set_guc_init_params(dev_priv); - ret = guc_ucode_xfer_dma(dev_priv); + ret = guc_ucode_xfer_dma(dev_priv, vma); intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); @@ -388,7 +389,7 @@ static int guc_ucode_xfer(struct drm_i915_private *dev_priv) * We keep the object pages for reuse during resume. But we can unpin it * now that DMA has completed, so it doesn't continue to take up space. */ - i915_gem_object_ggtt_unpin(guc_fw->guc_fw_obj); + i915_vma_unpin(vma); return ret; } |