onion Onion Corporation
onnn ON Semiconductor Corp.
ontat On Tat Industrial Company
+opalkelly Opal Kelly Incorporated
opencores OpenCores.org
+openrisc OpenRISC.io
option Option NV
ORCL Oracle Corporation
+ orisetech Orise Technology
ortustech Ortus Technology Co., Ltd.
ovti OmniVision Technologies
oxsemi Oxford Semiconductor, Ltd.
* invalidated it. Free it and try again
*/
release_pages(e->user_pages,
- e->robj->tbo.ttm->num_pages);
- bo->tbo.ttm->num_pages,
- false);
++ bo->tbo.ttm->num_pages);
kvfree(e->user_pages);
e->user_pages = NULL;
}
+// SPDX-License-Identifier: GPL-2.0
/* Copyright Red Hat Inc 2010.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
* Author : Dave Airlie <airlied@redhat.com>
*/
#include <drm/drmP.h>
return 0;
release_pages:
- release_pages(pages, pinned, 0);
+ release_pages(pages, pinned);
+ up_read(¤t->mm->mmap_sem);
return r;
}
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ if (!(adev->flags & AMD_IS_APU) &&
+ (RREG32_SMC(ixCC_HARVEST_FUSES) & CC_HARVEST_FUSES__UVD_DISABLE_MASK))
+ return -ENOENT;
+
uvd_v6_0_set_ring_funcs(adev);
+
+ if (uvd_v6_0_enc_support(adev)) {
+ adev->uvd.num_enc_rings = 2;
+ uvd_v6_0_set_enc_ring_funcs(adev);
+ }
+
uvd_v6_0_set_irq_funcs(adev);
return 0;
kmem_cache_free(ctx->i915->luts, lut);
}
+ rcu_read_lock();
radix_tree_for_each_slot(slot, &ctx->handles_vma, &iter, 0) {
struct i915_vma *vma = rcu_dereference_raw(*slot);
- struct drm_i915_gem_object *obj = vma->obj;
radix_tree_iter_delete(&ctx->handles_vma, &iter, slot);
-
- if (!i915_vma_is_ggtt(vma))
- i915_vma_close(vma);
-
- __i915_gem_object_release_unless_active(obj);
+ __i915_gem_object_release_unless_active(vma->obj);
}
+ rcu_read_unlock();
}
static void i915_gem_context_free(struct i915_gem_context *ctx)
u32 unused)
{
struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
- struct sgt_dma iter = {
- .sg = vma->pages->sgl,
- .dma = sg_dma_address(iter.sg),
- .max = iter.dma + iter.sg->length,
- };
+ struct sgt_dma iter = sgt_dma(vma);
struct i915_page_directory_pointer **pdps = ppgtt->pml4.pdps;
- struct gen8_insert_pte idx = gen8_insert_pte(vma->node.start);
- while (gen8_ppgtt_insert_pte_entries(ppgtt, pdps[idx.pml4e++], &iter,
- &idx, cache_level))
- GEM_BUG_ON(idx.pml4e >= GEN8_PML4ES_PER_PML4);
+ if (vma->page_sizes.sg > I915_GTT_PAGE_SIZE) {
+ gen8_ppgtt_insert_huge_entries(vma, pdps, &iter, cache_level);
+ } else {
+ struct gen8_insert_pte idx = gen8_insert_pte(vma->node.start);
+
+ while (gen8_ppgtt_insert_pte_entries(ppgtt, pdps[idx.pml4e++],
+ &iter, &idx, cache_level))
+ GEM_BUG_ON(idx.pml4e >= GEN8_PML4ES_PER_PML4);
+
+ vma->page_sizes.gtt = I915_GTT_PAGE_SIZE;
+ }
}
static void gen8_free_page_tables(struct i915_address_space *vm,
__i915_gem_userptr_set_active(obj, true);
if (IS_ERR(pages))
- release_pages(pvec, pinned, 0);
+ release_pages(pvec, pinned);
kvfree(pvec);
- return pages;
+ return PTR_ERR_OR_ZERO(pages);
}
static void
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVKM_DEVICE_H__
#define __NVKM_DEVICE_H__
+ #include <core/oclass.h>
#include <core/event.h>
- #include <core/object.h>
enum nvkm_devidx {
NVKM_SUBDEV_PCI,
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVKM_GPUOBJ_H__
#define __NVKM_GPUOBJ_H__
- #include <core/object.h>
#include <core/memory.h>
#include <core/mm.h>
- struct nvkm_vma;
- struct nvkm_vm;
#define NVOBJ_FLAG_ZERO_ALLOC 0x00000001
#define NVOBJ_FLAG_HEAP 0x00000004
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVKM_OBJECT_H__
#define __NVKM_OBJECT_H__
- #include <core/os.h>
- #include <core/debug.h>
+ #include <core/oclass.h>
struct nvkm_event;
struct nvkm_gpuobj;
- struct nvkm_oclass;
struct nvkm_object {
const struct nvkm_object_func *func;
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NOUVEAU_DISPLAY_H__
#define __NOUVEAU_DISPLAY_H__
-
- #include <subdev/mmu.h>
-
#include "nouveau_drv.h"
struct nouveau_framebuffer {
- pl111_drm-y += pl111_connector.o \
- pl111_display.o \
+# SPDX-License-Identifier: GPL-2.0
+ pl111_drm-y += pl111_display.o \
+ pl111_versatile.o \
pl111_drv.o
pl111_drm-$(CONFIG_DEBUG_FS) += pl111_debugfs.o
- sun4i-drm-y += sun4i_drv.o
- sun4i-drm-y += sun4i_framebuffer.o
+# SPDX-License-Identifier: GPL-2.0
+ sun4i-backend-y += sun4i_backend.o sun4i_layer.o
- sun4i-drm-hdmi-y += sun4i_hdmi_enc.o
- sun4i-drm-hdmi-y += sun4i_hdmi_i2c.o
- sun4i-drm-hdmi-y += sun4i_hdmi_ddc_clk.o
- sun4i-drm-hdmi-y += sun4i_hdmi_tmds_clk.o
+ sun4i-drm-y += sun4i_drv.o
+ sun4i-drm-y += sun4i_framebuffer.o
- sun4i-tcon-y += sun4i_tcon.o
- sun4i-tcon-y += sun4i_rgb.o
- sun4i-tcon-y += sun4i_dotclock.o
- sun4i-tcon-y += sun4i_crtc.o
+ sun4i-drm-hdmi-y += sun4i_hdmi_ddc_clk.o
+ sun4i-drm-hdmi-y += sun4i_hdmi_enc.o
+ sun4i-drm-hdmi-y += sun4i_hdmi_i2c.o
+ sun4i-drm-hdmi-y += sun4i_hdmi_tmds_clk.o
- sun4i-backend-y += sun4i_backend.o sun4i_layer.o
+ sun8i-mixer-y += sun8i_mixer.o sun8i_layer.o
- sun8i-mixer-y += sun8i_mixer.o sun8i_layer.o
+ sun4i-tcon-y += sun4i_crtc.o
+ sun4i-tcon-y += sun4i_dotclock.o
+ sun4i-tcon-y += sun4i_tcon.o
+ sun4i-tcon-y += sun4i_rgb.o
- obj-$(CONFIG_DRM_SUN4I) += sun4i-drm.o sun4i-tcon.o
- obj-$(CONFIG_DRM_SUN4I) += sun6i_drc.o
+ obj-$(CONFIG_DRM_SUN4I) += sun4i-drm.o
+ obj-$(CONFIG_DRM_SUN4I) += sun4i-tcon.o
obj-$(CONFIG_DRM_SUN4I) += sun4i_tv.o
+ obj-$(CONFIG_DRM_SUN4I) += sun6i_drc.o
- obj-$(CONFIG_DRM_SUN4I_BACKEND) += sun4i-backend.o
+ obj-$(CONFIG_DRM_SUN4I_BACKEND) += sun4i-backend.o
obj-$(CONFIG_DRM_SUN4I_HDMI) += sun4i-drm-hdmi.o
- obj-$(CONFIG_DRM_SUN8I_MIXER) += sun8i-mixer.o
+ obj-$(CONFIG_DRM_SUN8I_MIXER) += sun8i-mixer.o
return NULL;
}
- of_node_set_flag(overlay, OF_DETACHED);
- ret = of_resolve_phandles(overlay);
- if (ret) {
- pr_err("%s: Failed to resolve phandles: %d\n", __func__, ret);
- return NULL;
- }
--
return overlay;
}
projects / kernel.git / commitdiff