diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-04-11 16:13:50 +0200 |
|---|---|---|
| committer | Zhi Wang <zhi.a.wang@intel.com> | 2022-04-21 07:36:56 -0400 |
| commit | 8398eee85fd009bfb2797ea4d0a63b7854d05e46 (patch) | |
| tree | 19110a77b850ee91106277448dac9b13c1547773 /drivers/gpu/drm/i915/gvt/gtt.c | |
| parent | 4c2baaaf764bfb6c293c75bc911b9366d35ee085 (diff) | |
drm/i915/gvt: devirtualize ->dma_{,un}map_guest_page
Just call the functions directly. Also remove a pointless wrapper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20220411141403.86980-22-hch@lst.de
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gtt.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index f6f3b22a70d2..9c5cc2800975 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -1013,7 +1013,7 @@ static inline void ppgtt_invalidate_pte(struct intel_vgpu_ppgtt_spt *spt, if (!pfn || pfn == vgpu->gtt.scratch_pt[type].page_mfn) return; - intel_gvt_hypervisor_dma_unmap_guest_page(vgpu, pfn << PAGE_SHIFT); + intel_gvt_dma_unmap_guest_page(vgpu, pfn << PAGE_SHIFT); } static int ppgtt_invalidate_spt(struct intel_vgpu_ppgtt_spt *spt) @@ -1212,8 +1212,8 @@ static int split_2MB_gtt_entry(struct intel_vgpu *vgpu, return PTR_ERR(sub_spt); for_each_shadow_entry(sub_spt, &sub_se, sub_index) { - ret = intel_gvt_hypervisor_dma_map_guest_page(vgpu, - start_gfn + sub_index, PAGE_SIZE, &dma_addr); + ret = intel_gvt_dma_map_guest_page(vgpu, start_gfn + sub_index, + PAGE_SIZE, &dma_addr); if (ret) { ppgtt_invalidate_spt(spt); return ret; @@ -1258,8 +1258,8 @@ static int split_64KB_gtt_entry(struct intel_vgpu *vgpu, ops->set_64k_splited(&entry); for (i = 0; i < GTT_64K_PTE_STRIDE; i++) { - ret = intel_gvt_hypervisor_dma_map_guest_page(vgpu, - start_gfn + i, PAGE_SIZE, &dma_addr); + ret = intel_gvt_dma_map_guest_page(vgpu, start_gfn + i, + PAGE_SIZE, &dma_addr); if (ret) return ret; @@ -1313,8 +1313,7 @@ static int ppgtt_populate_shadow_entry(struct intel_vgpu *vgpu, } /* direct shadow */ - ret = intel_gvt_hypervisor_dma_map_guest_page(vgpu, gfn, page_size, - &dma_addr); + ret = intel_gvt_dma_map_guest_page(vgpu, gfn, page_size, &dma_addr); if (ret) return -ENXIO; @@ -2245,8 +2244,7 @@ static void ggtt_invalidate_pte(struct intel_vgpu *vgpu, pfn = pte_ops->get_pfn(entry); if (pfn != vgpu->gvt->gtt.scratch_mfn) - intel_gvt_hypervisor_dma_unmap_guest_page(vgpu, - pfn << PAGE_SHIFT); + intel_gvt_dma_unmap_guest_page(vgpu, pfn << PAGE_SHIFT); } static int emulate_ggtt_mmio_write(struct intel_vgpu *vgpu, unsigned int off, @@ -2337,8 +2335,8 @@ static int emulate_ggtt_mmio_write(struct intel_vgpu *vgpu, unsigned int off, goto out; } - ret = intel_gvt_hypervisor_dma_map_guest_page(vgpu, gfn, - PAGE_SIZE, &dma_addr); + ret = intel_gvt_dma_map_guest_page(vgpu, gfn, PAGE_SIZE, + &dma_addr); if (ret) { gvt_vgpu_err("fail to populate guest ggtt entry\n"); /* guest driver may read/write the entry when partial |