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authorChristoph Hellwig <hch@lst.de>2020-01-06 11:43:50 +0300
committerChristoph Hellwig <hch@lst.de>2020-01-06 11:45:59 +0300
commit4bdc0d676a643140bdf17dbf7eafedee3d496a3c (patch)
tree2186c48b764fcc52016904d39af3486b8691fd63 /drivers/gpu/drm
parentd23cc635889cacdbb84de7ca099c2ee0a522fd0c (diff)
downloadlinux-4bdc0d676a643140bdf17dbf7eafedee3d496a3c.tar.xz
remove ioremap_nocache and devm_ioremap_nocache
ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/gma500/gtt.c2
-rw-r--r--drivers/gpu/drm/gma500/psb_drv.c2
-rw-r--r--drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gem_gtt.c2
-rw-r--r--drivers/gpu/drm/msm/msm_drv.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_ttm.c2
-rw-r--r--drivers/gpu/drm/sti/sti_dvo.c2
-rw-r--r--drivers/gpu/drm/sti/sti_hda.c4
-rw-r--r--drivers/gpu/drm/sti/sti_hdmi.c2
-rw-r--r--drivers/gpu/drm/sti/sti_tvout.c2
-rw-r--r--drivers/gpu/drm/sti/sti_vtg.c2
-rw-r--r--drivers/gpu/drm/tilcdc/tilcdc_drv.c2
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo_util.c4
13 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c
index afaf4bea21cf..9278bcfad1bf 100644
--- a/drivers/gpu/drm/gma500/gtt.c
+++ b/drivers/gpu/drm/gma500/gtt.c
@@ -503,7 +503,7 @@ int psb_gtt_init(struct drm_device *dev, int resume)
* Map the GTT and the stolen memory area
*/
if (!resume)
- dev_priv->gtt_map = ioremap_nocache(pg->gtt_phys_start,
+ dev_priv->gtt_map = ioremap(pg->gtt_phys_start,
gtt_pages << PAGE_SHIFT);
if (!dev_priv->gtt_map) {
dev_err(dev->dev, "Failure to map gtt.\n");
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 7005f8f69c68..0900052fc484 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -256,7 +256,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)
PSB_AUX_RESOURCE);
resource_len = pci_resource_len(dev_priv->aux_pdev,
PSB_AUX_RESOURCE);
- dev_priv->aux_reg = ioremap_nocache(resource_start,
+ dev_priv->aux_reg = ioremap(resource_start,
resource_len);
if (!dev_priv->aux_reg)
goto out_err;
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 2fd4ca91a62d..8dd5a43e5486 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -211,7 +211,7 @@ static int hibmc_hw_map(struct hibmc_drm_private *priv)
ioaddr = pci_resource_start(pdev, 1);
iosize = pci_resource_len(pdev, 1);
- priv->mmio = devm_ioremap_nocache(dev->dev, ioaddr, iosize);
+ priv->mmio = devm_ioremap(dev->dev, ioaddr, iosize);
if (!priv->mmio) {
DRM_ERROR("Cannot map mmio region\n");
return -ENOMEM;
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 6239a9adbf14..f24064893b30 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2847,7 +2847,7 @@ static int ggtt_probe_common(struct i915_ggtt *ggtt, u64 size)
* readback check when writing GTT PTE entries.
*/
if (IS_GEN9_LP(dev_priv) || INTEL_GEN(dev_priv) >= 10)
- ggtt->gsm = ioremap_nocache(phys_addr, size);
+ ggtt->gsm = ioremap(phys_addr, size);
else
ggtt->gsm = ioremap_wc(phys_addr, size);
if (!ggtt->gsm) {
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index c84f0a8b3f2c..ac678ace09a3 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -138,7 +138,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name,
size = resource_size(res);
- ptr = devm_ioremap_nocache(&pdev->dev, res->start, size);
+ ptr = devm_ioremap(&pdev->dev, res->start, size);
if (!ptr) {
DRM_DEV_ERROR(&pdev->dev, "failed to ioremap: %s\n", name);
return ERR_PTR(-ENOMEM);
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 098bc9f40b98..15bf8a207cb0 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -443,7 +443,7 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_
mem->bus.size);
else
mem->bus.addr =
- ioremap_nocache(mem->bus.base + mem->bus.offset,
+ ioremap(mem->bus.base + mem->bus.offset,
mem->bus.size);
if (!mem->bus.addr)
return -ENOMEM;
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index 68289b0b063a..68261c7f8c5f 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -534,7 +534,7 @@ static int sti_dvo_probe(struct platform_device *pdev)
DRM_ERROR("Invalid dvo resource\n");
return -ENOMEM;
}
- dvo->regs = devm_ioremap_nocache(dev, res->start,
+ dvo->regs = devm_ioremap(dev, res->start,
resource_size(res));
if (!dvo->regs)
return -ENOMEM;
diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c
index 8f7bf33815fd..2bb32009d117 100644
--- a/drivers/gpu/drm/sti/sti_hda.c
+++ b/drivers/gpu/drm/sti/sti_hda.c
@@ -759,14 +759,14 @@ static int sti_hda_probe(struct platform_device *pdev)
DRM_ERROR("Invalid hda resource\n");
return -ENOMEM;
}
- hda->regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
+ hda->regs = devm_ioremap(dev, res->start, resource_size(res));
if (!hda->regs)
return -ENOMEM;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
"video-dacs-ctrl");
if (res) {
- hda->video_dacs_ctrl = devm_ioremap_nocache(dev, res->start,
+ hda->video_dacs_ctrl = devm_ioremap(dev, res->start,
resource_size(res));
if (!hda->video_dacs_ctrl)
return -ENOMEM;
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index 814560ead4e1..64ed102033c8 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -1393,7 +1393,7 @@ static int sti_hdmi_probe(struct platform_device *pdev)
ret = -ENOMEM;
goto release_adapter;
}
- hdmi->regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
+ hdmi->regs = devm_ioremap(dev, res->start, resource_size(res));
if (!hdmi->regs) {
ret = -ENOMEM;
goto release_adapter;
diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c
index 5767e93dd1cd..c36a8da373cb 100644
--- a/drivers/gpu/drm/sti/sti_tvout.c
+++ b/drivers/gpu/drm/sti/sti_tvout.c
@@ -860,7 +860,7 @@ static int sti_tvout_probe(struct platform_device *pdev)
DRM_ERROR("Invalid glue resource\n");
return -ENOMEM;
}
- tvout->regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
+ tvout->regs = devm_ioremap(dev, res->start, resource_size(res));
if (!tvout->regs)
return -ENOMEM;
diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
index 0b17ac8a3faa..5e5f82b6a5d9 100644
--- a/drivers/gpu/drm/sti/sti_vtg.c
+++ b/drivers/gpu/drm/sti/sti_vtg.c
@@ -393,7 +393,7 @@ static int vtg_probe(struct platform_device *pdev)
DRM_ERROR("Get memory resource failed\n");
return -ENOMEM;
}
- vtg->regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
+ vtg->regs = devm_ioremap(dev, res->start, resource_size(res));
if (!vtg->regs) {
DRM_ERROR("failed to remap I/O memory\n");
return -ENOMEM;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 2a9e67597375..a3612369750f 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -256,7 +256,7 @@ static int tilcdc_init(struct drm_driver *ddrv, struct device *dev)
goto init_failed;
}
- priv->mmio = ioremap_nocache(res->start, resource_size(res));
+ priv->mmio = ioremap(res->start, resource_size(res));
if (!priv->mmio) {
dev_err(dev, "failed to ioremap\n");
ret = -ENOMEM;
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 6b0883a1776e..97fd1dafc3e8 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -218,7 +218,7 @@ static int ttm_mem_reg_ioremap(struct ttm_bo_device *bdev, struct ttm_mem_reg *m
if (mem->placement & TTM_PL_FLAG_WC)
addr = ioremap_wc(mem->bus.base + mem->bus.offset, mem->bus.size);
else
- addr = ioremap_nocache(mem->bus.base + mem->bus.offset, mem->bus.size);
+ addr = ioremap(mem->bus.base + mem->bus.offset, mem->bus.size);
if (!addr) {
(void) ttm_mem_io_lock(man, false);
ttm_mem_io_free(bdev, mem);
@@ -565,7 +565,7 @@ static int ttm_bo_ioremap(struct ttm_buffer_object *bo,
map->virtual = ioremap_wc(bo->mem.bus.base + bo->mem.bus.offset + offset,
size);
else
- map->virtual = ioremap_nocache(bo->mem.bus.base + bo->mem.bus.offset + offset,
+ map->virtual = ioremap(bo->mem.bus.base + bo->mem.bus.offset + offset,
size);
}
return (!map->virtual) ? -ENOMEM : 0;