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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_shader.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_shader.c91
1 files changed, 6 insertions, 85 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
index b8dd62529104..108a496b5d18 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
@@ -53,10 +53,6 @@ struct vmw_dx_shader {
struct list_head cotable_head;
};
-static uint64_t vmw_user_shader_size;
-static uint64_t vmw_shader_size;
-static size_t vmw_shader_dx_size;
-
static void vmw_user_shader_free(struct vmw_resource *res);
static struct vmw_resource *
vmw_user_shader_base_to_res(struct ttm_base_object *base);
@@ -79,7 +75,6 @@ static void vmw_dx_shader_commit_notify(struct vmw_resource *res,
enum vmw_cmdbuf_res_state state);
static bool vmw_shader_id_ok(u32 user_key, SVGA3dShaderType shader_type);
static u32 vmw_shader_key(u32 user_key, SVGA3dShaderType shader_type);
-static uint64_t vmw_user_shader_size;
static const struct vmw_user_resource_conv user_shader_conv = {
.object_type = VMW_RES_SHADER,
@@ -563,16 +558,14 @@ void vmw_dx_shader_cotable_list_scrub(struct vmw_private *dev_priv,
*
* @res: The shader resource
*
- * Frees the DX shader resource and updates memory accounting.
+ * Frees the DX shader resource.
*/
static void vmw_dx_shader_res_free(struct vmw_resource *res)
{
- struct vmw_private *dev_priv = res->dev_priv;
struct vmw_dx_shader *shader = vmw_res_to_dx_shader(res);
vmw_resource_unreference(&shader->cotable);
kfree(shader);
- ttm_mem_global_free(vmw_mem_glob(dev_priv), vmw_shader_dx_size);
}
/**
@@ -594,30 +587,13 @@ int vmw_dx_shader_add(struct vmw_cmdbuf_res_manager *man,
struct vmw_dx_shader *shader;
struct vmw_resource *res;
struct vmw_private *dev_priv = ctx->dev_priv;
- struct ttm_operation_ctx ttm_opt_ctx = {
- .interruptible = true,
- .no_wait_gpu = false
- };
int ret;
- if (!vmw_shader_dx_size)
- vmw_shader_dx_size = ttm_round_pot(sizeof(*shader));
-
if (!vmw_shader_id_ok(user_key, shader_type))
return -EINVAL;
- ret = ttm_mem_global_alloc(vmw_mem_glob(dev_priv), vmw_shader_dx_size,
- &ttm_opt_ctx);
- if (ret) {
- if (ret != -ERESTARTSYS)
- DRM_ERROR("Out of graphics memory for shader "
- "creation.\n");
- return ret;
- }
-
shader = kmalloc(sizeof(*shader), GFP_KERNEL);
if (!shader) {
- ttm_mem_global_free(vmw_mem_glob(dev_priv), vmw_shader_dx_size);
return -ENOMEM;
}
@@ -669,21 +645,15 @@ static void vmw_user_shader_free(struct vmw_resource *res)
{
struct vmw_user_shader *ushader =
container_of(res, struct vmw_user_shader, shader.res);
- struct vmw_private *dev_priv = res->dev_priv;
ttm_base_object_kfree(ushader, base);
- ttm_mem_global_free(vmw_mem_glob(dev_priv),
- vmw_user_shader_size);
}
static void vmw_shader_free(struct vmw_resource *res)
{
struct vmw_shader *shader = vmw_res_to_shader(res);
- struct vmw_private *dev_priv = res->dev_priv;
kfree(shader);
- ttm_mem_global_free(vmw_mem_glob(dev_priv),
- vmw_shader_size);
}
/*
@@ -706,8 +676,7 @@ int vmw_shader_destroy_ioctl(struct drm_device *dev, void *data,
struct drm_vmw_shader_arg *arg = (struct drm_vmw_shader_arg *)data;
struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
- return ttm_ref_object_base_unref(tfile, arg->handle,
- TTM_REF_USAGE);
+ return ttm_ref_object_base_unref(tfile, arg->handle);
}
static int vmw_user_shader_alloc(struct vmw_private *dev_priv,
@@ -722,31 +691,10 @@ static int vmw_user_shader_alloc(struct vmw_private *dev_priv,
{
struct vmw_user_shader *ushader;
struct vmw_resource *res, *tmp;
- struct ttm_operation_ctx ctx = {
- .interruptible = true,
- .no_wait_gpu = false
- };
int ret;
- if (unlikely(vmw_user_shader_size == 0))
- vmw_user_shader_size =
- ttm_round_pot(sizeof(struct vmw_user_shader)) +
- VMW_IDA_ACC_SIZE + TTM_OBJ_EXTRA_SIZE;
-
- ret = ttm_mem_global_alloc(vmw_mem_glob(dev_priv),
- vmw_user_shader_size,
- &ctx);
- if (unlikely(ret != 0)) {
- if (ret != -ERESTARTSYS)
- DRM_ERROR("Out of graphics memory for shader "
- "creation.\n");
- goto out;
- }
-
ushader = kzalloc(sizeof(*ushader), GFP_KERNEL);
if (unlikely(!ushader)) {
- ttm_mem_global_free(vmw_mem_glob(dev_priv),
- vmw_user_shader_size);
ret = -ENOMEM;
goto out;
}
@@ -769,7 +717,7 @@ static int vmw_user_shader_alloc(struct vmw_private *dev_priv,
tmp = vmw_resource_reference(res);
ret = ttm_base_object_init(tfile, &ushader->base, false,
VMW_RES_SHADER,
- &vmw_user_shader_base_release, NULL);
+ &vmw_user_shader_base_release);
if (unlikely(ret != 0)) {
vmw_resource_unreference(&tmp);
@@ -793,31 +741,10 @@ static struct vmw_resource *vmw_shader_alloc(struct vmw_private *dev_priv,
{
struct vmw_shader *shader;
struct vmw_resource *res;
- struct ttm_operation_ctx ctx = {
- .interruptible = true,
- .no_wait_gpu = false
- };
int ret;
- if (unlikely(vmw_shader_size == 0))
- vmw_shader_size =
- ttm_round_pot(sizeof(struct vmw_shader)) +
- VMW_IDA_ACC_SIZE;
-
- ret = ttm_mem_global_alloc(vmw_mem_glob(dev_priv),
- vmw_shader_size,
- &ctx);
- if (unlikely(ret != 0)) {
- if (ret != -ERESTARTSYS)
- DRM_ERROR("Out of graphics memory for shader "
- "creation.\n");
- goto out_err;
- }
-
shader = kzalloc(sizeof(*shader), GFP_KERNEL);
if (unlikely(!shader)) {
- ttm_mem_global_free(vmw_mem_glob(dev_priv),
- vmw_shader_size);
ret = -ENOMEM;
goto out_err;
}
@@ -849,8 +776,7 @@ static int vmw_shader_define(struct drm_device *dev, struct drm_file *file_priv,
int ret;
if (buffer_handle != SVGA3D_INVALID_ID) {
- ret = vmw_user_bo_lookup(tfile, buffer_handle,
- &buffer, NULL);
+ ret = vmw_user_bo_lookup(file_priv, buffer_handle, &buffer);
if (unlikely(ret != 0)) {
VMW_DEBUG_USER("Couldn't find buffer for shader creation.\n");
return ret;
@@ -966,13 +892,8 @@ int vmw_compat_shader_add(struct vmw_private *dev_priv,
if (!vmw_shader_id_ok(user_key, shader_type))
return -EINVAL;
- /* Allocate and pin a DMA buffer */
- buf = kzalloc(sizeof(*buf), GFP_KERNEL);
- if (unlikely(!buf))
- return -ENOMEM;
-
- ret = vmw_bo_init(dev_priv, buf, size, &vmw_sys_placement,
- true, true, vmw_bo_bo_free);
+ ret = vmw_bo_create(dev_priv, size, &vmw_sys_placement,
+ true, true, vmw_bo_bo_free, &buf);
if (unlikely(ret != 0))
goto out;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-16 14:01:48 +0300