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-rw-r--r--drivers/gpu/drm/drm_gem_cma_helper.c13
-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_gpu.c8
-rw-r--r--drivers/gpu/drm/omapdrm/omap_dmm_tiler.c13
-rw-r--r--drivers/gpu/drm/omapdrm/omap_gem.c8
-rw-r--r--drivers/gpu/drm/sti/sti_cursor.c20
-rw-r--r--drivers/gpu/drm/sti/sti_gdp.c3
-rw-r--r--drivers/gpu/drm/sti/sti_hqvdp.c6
-rw-r--r--drivers/gpu/drm/tegra/gem.c11
-rw-r--r--drivers/gpu/drm/vc4/vc4_bo.c5
-rw-r--r--drivers/gpu/host1x/cdma.c8
-rw-r--r--drivers/gpu/host1x/job.c10
11 files changed, 48 insertions, 57 deletions
diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index e5df53b6e229..1f500a1b9969 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -109,8 +109,8 @@ struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm,
if (IS_ERR(cma_obj))
return cma_obj;
- cma_obj->vaddr = dma_alloc_writecombine(drm->dev, size,
- &cma_obj->paddr, GFP_KERNEL | __GFP_NOWARN);
+ cma_obj->vaddr = dma_alloc_wc(drm->dev, size, &cma_obj->paddr,
+ GFP_KERNEL | __GFP_NOWARN);
if (!cma_obj->vaddr) {
dev_err(drm->dev, "failed to allocate buffer with size %zu\n",
size);
@@ -192,8 +192,8 @@ void drm_gem_cma_free_object(struct drm_gem_object *gem_obj)
cma_obj = to_drm_gem_cma_obj(gem_obj);
if (cma_obj->vaddr) {
- dma_free_writecombine(gem_obj->dev->dev, cma_obj->base.size,
- cma_obj->vaddr, cma_obj->paddr);
+ dma_free_wc(gem_obj->dev->dev, cma_obj->base.size,
+ cma_obj->vaddr, cma_obj->paddr);
} else if (gem_obj->import_attach) {
drm_prime_gem_destroy(gem_obj, cma_obj->sgt);
}
@@ -324,9 +324,8 @@ static int drm_gem_cma_mmap_obj(struct drm_gem_cma_object *cma_obj,
vma->vm_flags &= ~VM_PFNMAP;
vma->vm_pgoff = 0;
- ret = dma_mmap_writecombine(cma_obj->base.dev->dev, vma,
- cma_obj->vaddr, cma_obj->paddr,
- vma->vm_end - vma->vm_start);
+ ret = dma_mmap_wc(cma_obj->base.dev->dev, vma, cma_obj->vaddr,
+ cma_obj->paddr, vma->vm_end - vma->vm_start);
if (ret)
drm_gem_vm_close(vma);
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index a33162cf4f4c..3c1ce44483d9 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1113,8 +1113,8 @@ struct etnaviv_cmdbuf *etnaviv_gpu_cmdbuf_new(struct etnaviv_gpu *gpu, u32 size,
if (!cmdbuf)
return NULL;
- cmdbuf->vaddr = dma_alloc_writecombine(gpu->dev, size, &cmdbuf->paddr,
- GFP_KERNEL);
+ cmdbuf->vaddr = dma_alloc_wc(gpu->dev, size, &cmdbuf->paddr,
+ GFP_KERNEL);
if (!cmdbuf->vaddr) {
kfree(cmdbuf);
return NULL;
@@ -1128,8 +1128,8 @@ struct etnaviv_cmdbuf *etnaviv_gpu_cmdbuf_new(struct etnaviv_gpu *gpu, u32 size,
void etnaviv_gpu_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf)
{
- dma_free_writecombine(cmdbuf->gpu->dev, cmdbuf->size,
- cmdbuf->vaddr, cmdbuf->paddr);
+ dma_free_wc(cmdbuf->gpu->dev, cmdbuf->size, cmdbuf->vaddr,
+ cmdbuf->paddr);
kfree(cmdbuf);
}
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index dfebdc4aa0f2..85dfe3674b41 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -573,10 +573,9 @@ static int omap_dmm_remove(struct platform_device *dev)
kfree(omap_dmm->engines);
if (omap_dmm->refill_va)
- dma_free_writecombine(omap_dmm->dev,
- REFILL_BUFFER_SIZE * omap_dmm->num_engines,
- omap_dmm->refill_va,
- omap_dmm->refill_pa);
+ dma_free_wc(omap_dmm->dev,
+ REFILL_BUFFER_SIZE * omap_dmm->num_engines,
+ omap_dmm->refill_va, omap_dmm->refill_pa);
if (omap_dmm->dummy_page)
__free_page(omap_dmm->dummy_page);
@@ -701,9 +700,9 @@ static int omap_dmm_probe(struct platform_device *dev)
omap_dmm->dummy_pa = page_to_phys(omap_dmm->dummy_page);
/* alloc refill memory */
- omap_dmm->refill_va = dma_alloc_writecombine(&dev->dev,
- REFILL_BUFFER_SIZE * omap_dmm->num_engines,
- &omap_dmm->refill_pa, GFP_KERNEL);
+ omap_dmm->refill_va = dma_alloc_wc(&dev->dev,
+ REFILL_BUFFER_SIZE * omap_dmm->num_engines,
+ &omap_dmm->refill_pa, GFP_KERNEL);
if (!omap_dmm->refill_va) {
dev_err(&dev->dev, "could not allocate refill memory\n");
goto fail;
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c
index 8495a1a4b617..359b0d7e8ef7 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -1330,8 +1330,8 @@ void omap_gem_free_object(struct drm_gem_object *obj)
omap_gem_detach_pages(obj);
if (!is_shmem(obj)) {
- dma_free_writecombine(dev->dev, obj->size,
- omap_obj->vaddr, omap_obj->paddr);
+ dma_free_wc(dev->dev, obj->size, omap_obj->vaddr,
+ omap_obj->paddr);
} else if (omap_obj->vaddr) {
vunmap(omap_obj->vaddr);
}
@@ -1395,8 +1395,8 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev,
/* attempt to allocate contiguous memory if we don't
* have DMM for remappign discontiguous buffers
*/
- omap_obj->vaddr = dma_alloc_writecombine(dev->dev, size,
- &omap_obj->paddr, GFP_KERNEL);
+ omap_obj->vaddr = dma_alloc_wc(dev->dev, size,
+ &omap_obj->paddr, GFP_KERNEL);
if (!omap_obj->vaddr) {
kfree(omap_obj);
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 807863106b8d..bd736ace3f81 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -157,17 +157,15 @@ static void sti_cursor_atomic_update(struct drm_plane *drm_plane,
cursor->height = src_h;
if (cursor->pixmap.base)
- dma_free_writecombine(cursor->dev,
- cursor->pixmap.size,
- cursor->pixmap.base,
- cursor->pixmap.paddr);
+ dma_free_wc(cursor->dev, cursor->pixmap.size,
+ cursor->pixmap.base, cursor->pixmap.paddr);
cursor->pixmap.size = cursor->width * cursor->height;
- cursor->pixmap.base = dma_alloc_writecombine(cursor->dev,
- cursor->pixmap.size,
- &cursor->pixmap.paddr,
- GFP_KERNEL | GFP_DMA);
+ cursor->pixmap.base = dma_alloc_wc(cursor->dev,
+ cursor->pixmap.size,
+ &cursor->pixmap.paddr,
+ GFP_KERNEL | GFP_DMA);
if (!cursor->pixmap.base) {
DRM_ERROR("Failed to allocate memory for pixmap\n");
return;
@@ -252,8 +250,8 @@ struct drm_plane *sti_cursor_create(struct drm_device *drm_dev,
/* Allocate clut buffer */
size = 0x100 * sizeof(unsigned short);
- cursor->clut = dma_alloc_writecombine(dev, size, &cursor->clut_paddr,
- GFP_KERNEL | GFP_DMA);
+ cursor->clut = dma_alloc_wc(dev, size, &cursor->clut_paddr,
+ GFP_KERNEL | GFP_DMA);
if (!cursor->clut) {
DRM_ERROR("Failed to allocate memory for cursor clut\n");
@@ -286,7 +284,7 @@ struct drm_plane *sti_cursor_create(struct drm_device *drm_dev,
return &cursor->plane.drm_plane;
err_plane:
- dma_free_writecombine(dev, size, cursor->clut, cursor->clut_paddr);
+ dma_free_wc(dev, size, cursor->clut, cursor->clut_paddr);
err_clut:
devm_kfree(dev, cursor);
return NULL;
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index f9a1d92c9d95..514551c857bb 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -312,8 +312,7 @@ static void sti_gdp_init(struct sti_gdp *gdp)
/* Allocate all the nodes within a single memory page */
size = sizeof(struct sti_gdp_node) *
GDP_NODE_PER_FIELD * GDP_NODE_NB_BANK;
- base = dma_alloc_writecombine(gdp->dev,
- size, &dma_addr, GFP_KERNEL | GFP_DMA);
+ base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL | GFP_DMA);
if (!base) {
DRM_ERROR("Failed to allocate memory for GDP node\n");
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 43861b52261d..1d3c3d029603 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -617,9 +617,9 @@ static void sti_hqvdp_init(struct sti_hqvdp *hqvdp)
/* Allocate memory for the VDP commands */
size = NB_VDP_CMD * sizeof(struct sti_hqvdp_cmd);
- hqvdp->hqvdp_cmd = dma_alloc_writecombine(hqvdp->dev, size,
- &hqvdp->hqvdp_cmd_paddr,
- GFP_KERNEL | GFP_DMA);
+ hqvdp->hqvdp_cmd = dma_alloc_wc(hqvdp->dev, size,
+ &hqvdp->hqvdp_cmd_paddr,
+ GFP_KERNEL | GFP_DMA);
if (!hqvdp->hqvdp_cmd) {
DRM_ERROR("Failed to allocate memory for VDP cmd\n");
return;
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index 33add93b4ed9..3b0d8c392b70 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -175,8 +175,7 @@ static void tegra_bo_free(struct drm_device *drm, struct tegra_bo *bo)
sg_free_table(bo->sgt);
kfree(bo->sgt);
} else if (bo->vaddr) {
- dma_free_writecombine(drm->dev, bo->gem.size, bo->vaddr,
- bo->paddr);
+ dma_free_wc(drm->dev, bo->gem.size, bo->vaddr, bo->paddr);
}
}
@@ -233,8 +232,8 @@ static int tegra_bo_alloc(struct drm_device *drm, struct tegra_bo *bo)
} else {
size_t size = bo->gem.size;
- bo->vaddr = dma_alloc_writecombine(drm->dev, size, &bo->paddr,
- GFP_KERNEL | __GFP_NOWARN);
+ bo->vaddr = dma_alloc_wc(drm->dev, size, &bo->paddr,
+ GFP_KERNEL | __GFP_NOWARN);
if (!bo->vaddr) {
dev_err(drm->dev,
"failed to allocate buffer of size %zu\n",
@@ -472,8 +471,8 @@ int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma)
vma->vm_flags &= ~VM_PFNMAP;
vma->vm_pgoff = 0;
- ret = dma_mmap_writecombine(gem->dev->dev, vma, bo->vaddr,
- bo->paddr, gem->size);
+ ret = dma_mmap_wc(gem->dev->dev, vma, bo->vaddr, bo->paddr,
+ gem->size);
if (ret) {
drm_gem_vm_close(vma);
return ret;
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 22278bcfc60e..034ef2de9037 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -398,9 +398,8 @@ int vc4_mmap(struct file *filp, struct vm_area_struct *vma)
vma->vm_flags &= ~VM_PFNMAP;
vma->vm_pgoff = 0;
- ret = dma_mmap_writecombine(bo->base.base.dev->dev, vma,
- bo->base.vaddr, bo->base.paddr,
- vma->vm_end - vma->vm_start);
+ ret = dma_mmap_wc(bo->base.base.dev->dev, vma, bo->base.vaddr,
+ bo->base.paddr, vma->vm_end - vma->vm_start);
if (ret)
drm_gem_vm_close(vma);
diff --git a/drivers/gpu/host1x/cdma.c b/drivers/gpu/host1x/cdma.c
index 5a8c8d55317a..a18db4d5347c 100644
--- a/drivers/gpu/host1x/cdma.c
+++ b/drivers/gpu/host1x/cdma.c
@@ -52,8 +52,8 @@ static void host1x_pushbuffer_destroy(struct push_buffer *pb)
struct host1x *host1x = cdma_to_host1x(cdma);
if (pb->phys != 0)
- dma_free_writecombine(host1x->dev, pb->size_bytes + 4,
- pb->mapped, pb->phys);
+ dma_free_wc(host1x->dev, pb->size_bytes + 4, pb->mapped,
+ pb->phys);
pb->mapped = NULL;
pb->phys = 0;
@@ -76,8 +76,8 @@ static int host1x_pushbuffer_init(struct push_buffer *pb)
pb->pos = 0;
/* allocate and map pushbuffer memory */
- pb->mapped = dma_alloc_writecombine(host1x->dev, pb->size_bytes + 4,
- &pb->phys, GFP_KERNEL);
+ pb->mapped = dma_alloc_wc(host1x->dev, pb->size_bytes + 4, &pb->phys,
+ GFP_KERNEL);
if (!pb->mapped)
goto fail;
diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
index 63bd63f3c7df..defa7995f213 100644
--- a/drivers/gpu/host1x/job.c
+++ b/drivers/gpu/host1x/job.c
@@ -467,9 +467,8 @@ static inline int copy_gathers(struct host1x_job *job, struct device *dev)
size += g->words * sizeof(u32);
}
- job->gather_copy_mapped = dma_alloc_writecombine(dev, size,
- &job->gather_copy,
- GFP_KERNEL);
+ job->gather_copy_mapped = dma_alloc_wc(dev, size, &job->gather_copy,
+ GFP_KERNEL);
if (!job->gather_copy_mapped) {
job->gather_copy_mapped = NULL;
return -ENOMEM;
@@ -578,9 +577,8 @@ void host1x_job_unpin(struct host1x_job *job)
job->num_unpins = 0;
if (job->gather_copy_size)
- dma_free_writecombine(job->channel->dev, job->gather_copy_size,
- job->gather_copy_mapped,
- job->gather_copy);
+ dma_free_wc(job->channel->dev, job->gather_copy_size,
+ job->gather_copy_mapped, job->gather_copy);
}
EXPORT_SYMBOL(host1x_job_unpin);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-01 22:08:16 +0300