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Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c24
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c10
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c4
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_context.c6
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c2
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c8
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c8
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_fence.c10
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c2
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_kms.c9
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_mob.c6
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_msg.c6
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_resource.c4
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_shader.c6
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c4
15 files changed, 58 insertions, 51 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
index 35bf781e418e..c7056322211c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
@@ -30,49 +30,49 @@
#include <drm/ttm/ttm_placement.h>
#include <drm/ttm/ttm_page_alloc.h>
-static struct ttm_place vram_placement_flags = {
+static const struct ttm_place vram_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_VRAM | TTM_PL_FLAG_CACHED
};
-static struct ttm_place vram_ne_placement_flags = {
+static const struct ttm_place vram_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_VRAM | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
};
-static struct ttm_place sys_placement_flags = {
+static const struct ttm_place sys_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED
};
-static struct ttm_place sys_ne_placement_flags = {
+static const struct ttm_place sys_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
};
-static struct ttm_place gmr_placement_flags = {
+static const struct ttm_place gmr_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_GMR | TTM_PL_FLAG_CACHED
};
-static struct ttm_place gmr_ne_placement_flags = {
+static const struct ttm_place gmr_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_GMR | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
};
-static struct ttm_place mob_placement_flags = {
+static const struct ttm_place mob_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_MOB | TTM_PL_FLAG_CACHED
};
-static struct ttm_place mob_ne_placement_flags = {
+static const struct ttm_place mob_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_MOB | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
@@ -85,7 +85,7 @@ struct ttm_placement vmw_vram_placement = {
.busy_placement = &vram_placement_flags
};
-static struct ttm_place vram_gmr_placement_flags[] = {
+static const struct ttm_place vram_gmr_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
@@ -97,7 +97,7 @@ static struct ttm_place vram_gmr_placement_flags[] = {
}
};
-static struct ttm_place gmr_vram_placement_flags[] = {
+static const struct ttm_place gmr_vram_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
@@ -116,7 +116,7 @@ struct ttm_placement vmw_vram_gmr_placement = {
.busy_placement = &gmr_placement_flags
};
-static struct ttm_place vram_gmr_ne_placement_flags[] = {
+static const struct ttm_place vram_gmr_ne_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
@@ -165,7 +165,7 @@ struct ttm_placement vmw_sys_ne_placement = {
.busy_placement = &sys_ne_placement_flags
};
-static struct ttm_place evictable_placement_flags[] = {
+static const struct ttm_place evictable_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
index 99a7f4ab7d97..86178796de6c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
@@ -779,8 +779,8 @@ static int vmw_cmdbuf_space_pool(struct vmw_cmdbuf_man *man,
if (ret)
return ret;
- header->cb_header = dma_pool_alloc(man->headers, GFP_KERNEL,
- &header->handle);
+ header->cb_header = dma_pool_zalloc(man->headers, GFP_KERNEL,
+ &header->handle);
if (!header->cb_header) {
ret = -ENOMEM;
goto out_no_cb_header;
@@ -790,7 +790,6 @@ static int vmw_cmdbuf_space_pool(struct vmw_cmdbuf_man *man,
cb_hdr = header->cb_header;
offset = header->node.start << PAGE_SHIFT;
header->cmd = man->map + offset;
- memset(cb_hdr, 0, sizeof(*cb_hdr));
if (man->using_mob) {
cb_hdr->flags = SVGA_CB_FLAG_MOB;
cb_hdr->ptr.mob.mobid = man->cmd_space->mem.start;
@@ -827,8 +826,8 @@ static int vmw_cmdbuf_space_inline(struct vmw_cmdbuf_man *man,
if (WARN_ON_ONCE(size > VMW_CMDBUF_INLINE_SIZE))
return -ENOMEM;
- dheader = dma_pool_alloc(man->dheaders, GFP_KERNEL,
- &header->handle);
+ dheader = dma_pool_zalloc(man->dheaders, GFP_KERNEL,
+ &header->handle);
if (!dheader)
return -ENOMEM;
@@ -837,7 +836,6 @@ static int vmw_cmdbuf_space_inline(struct vmw_cmdbuf_man *man,
cb_hdr = &dheader->cb_header;
header->cb_header = cb_hdr;
header->cmd = dheader->cmd;
- memset(dheader, 0, sizeof(*dheader));
cb_hdr->status = SVGA_CB_STATUS_NONE;
cb_hdr->flags = SVGA_CB_FLAG_NONE;
cb_hdr->ptr.pa = (u64)header->handle +
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
index 1f013d45c9e9..36c7b6c839c0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
@@ -205,7 +205,7 @@ int vmw_cmdbuf_res_add(struct vmw_cmdbuf_res_manager *man,
int ret;
cres = kzalloc(sizeof(*cres), GFP_KERNEL);
- if (unlikely(cres == NULL))
+ if (unlikely(!cres))
return -ENOMEM;
cres->hash.key = user_key | (res_type << 24);
@@ -291,7 +291,7 @@ vmw_cmdbuf_res_man_create(struct vmw_private *dev_priv)
int ret;
man = kzalloc(sizeof(*man), GFP_KERNEL);
- if (man == NULL)
+ if (!man)
return ERR_PTR(-ENOMEM);
man->dev_priv = dev_priv;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c
index bcc6d4136c87..4212b3e673bc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c
@@ -210,8 +210,8 @@ static int vmw_gb_context_init(struct vmw_private *dev_priv,
for (i = 0; i < SVGA_COTABLE_DX10_MAX; ++i) {
uctx->cotables[i] = vmw_cotable_alloc(dev_priv,
&uctx->res, i);
- if (unlikely(uctx->cotables[i] == NULL)) {
- ret = -ENOMEM;
+ if (unlikely(IS_ERR(uctx->cotables[i]))) {
+ ret = PTR_ERR(uctx->cotables[i]);
goto out_cotables;
}
}
@@ -777,7 +777,7 @@ static int vmw_context_define(struct drm_device *dev, void *data,
}
ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
- if (unlikely(ctx == NULL)) {
+ if (unlikely(!ctx)) {
ttm_mem_global_free(vmw_mem_glob(dev_priv),
vmw_user_context_size);
ret = -ENOMEM;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
index 6c026d75c180..d87861bbe971 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
@@ -584,7 +584,7 @@ struct vmw_resource *vmw_cotable_alloc(struct vmw_private *dev_priv,
return ERR_PTR(ret);
vcotbl = kzalloc(sizeof(*vcotbl), GFP_KERNEL);
- if (unlikely(vcotbl == NULL)) {
+ if (unlikely(!vcotbl)) {
ret = -ENOMEM;
goto out_no_alloc;
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 4a641555b960..4436d53ae16c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -227,7 +227,7 @@ static const struct drm_ioctl_desc vmw_ioctls[] = {
DRM_AUTH | DRM_RENDER_ALLOW),
};
-static struct pci_device_id vmw_pci_id_list[] = {
+static const struct pci_device_id vmw_pci_id_list[] = {
{0x15ad, 0x0405, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VMWGFX_CHIP_SVGAII},
{0, 0, 0}
};
@@ -630,7 +630,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
char host_log[100] = {0};
dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
- if (unlikely(dev_priv == NULL)) {
+ if (unlikely(!dev_priv)) {
DRM_ERROR("Failed allocating a device private struct.\n");
return -ENOMEM;
}
@@ -1035,7 +1035,7 @@ static int vmw_driver_open(struct drm_device *dev, struct drm_file *file_priv)
int ret = -ENOMEM;
vmw_fp = kzalloc(sizeof(*vmw_fp), GFP_KERNEL);
- if (unlikely(vmw_fp == NULL))
+ if (unlikely(!vmw_fp))
return ret;
vmw_fp->tfile = ttm_object_file_init(dev_priv->tdev, 10);
@@ -1196,7 +1196,7 @@ static int vmw_master_create(struct drm_device *dev,
struct vmw_master *vmaster;
vmaster = kzalloc(sizeof(*vmaster), GFP_KERNEL);
- if (unlikely(vmaster == NULL))
+ if (unlikely(!vmaster))
return -ENOMEM;
vmw_master_init(vmaster);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index c7b53d987f06..2cfb3c93f42a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -264,7 +264,7 @@ static int vmw_resource_val_add(struct vmw_sw_context *sw_context,
}
node = kzalloc(sizeof(*node), GFP_KERNEL);
- if (unlikely(node == NULL)) {
+ if (unlikely(!node)) {
DRM_ERROR("Failed to allocate a resource validation "
"entry.\n");
return -ENOMEM;
@@ -452,7 +452,7 @@ static int vmw_resource_relocation_add(struct list_head *list,
struct vmw_resource_relocation *rel;
rel = kmalloc(sizeof(*rel), GFP_KERNEL);
- if (unlikely(rel == NULL)) {
+ if (unlikely(!rel)) {
DRM_ERROR("Failed to allocate a resource relocation.\n");
return -ENOMEM;
}
@@ -519,7 +519,7 @@ static int vmw_cmd_invalid(struct vmw_private *dev_priv,
struct vmw_sw_context *sw_context,
SVGA3dCmdHeader *header)
{
- return capable(CAP_SYS_ADMIN) ? : -EINVAL;
+ return -EINVAL;
}
static int vmw_cmd_ok(struct vmw_private *dev_priv,
@@ -2584,7 +2584,7 @@ static int vmw_cmd_dx_set_vertex_buffers(struct vmw_private *dev_priv,
/**
* vmw_cmd_dx_ia_set_vertex_buffers - Validate an
- * SVGA_3D_CMD_DX_IA_SET_VERTEX_BUFFERS command.
+ * SVGA_3D_CMD_DX_IA_SET_INDEX_BUFFER command.
*
* @dev_priv: Pointer to a device private struct.
* @sw_context: The software context being used for this batch.
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
index 6b2708b4eafe..b8bc5bc7de7e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
@@ -284,7 +284,7 @@ struct vmw_fence_manager *vmw_fence_manager_init(struct vmw_private *dev_priv)
{
struct vmw_fence_manager *fman = kzalloc(sizeof(*fman), GFP_KERNEL);
- if (unlikely(fman == NULL))
+ if (unlikely(!fman))
return NULL;
fman->dev_priv = dev_priv;
@@ -541,7 +541,7 @@ int vmw_fence_create(struct vmw_fence_manager *fman,
int ret;
fence = kzalloc(sizeof(*fence), GFP_KERNEL);
- if (unlikely(fence == NULL))
+ if (unlikely(!fence))
return -ENOMEM;
ret = vmw_fence_obj_init(fman, fence, seqno,
@@ -606,7 +606,7 @@ int vmw_user_fence_create(struct drm_file *file_priv,
return ret;
ufence = kzalloc(sizeof(*ufence), GFP_KERNEL);
- if (unlikely(ufence == NULL)) {
+ if (unlikely(!ufence)) {
ret = -ENOMEM;
goto out_no_object;
}
@@ -966,7 +966,7 @@ int vmw_event_fence_action_queue(struct drm_file *file_priv,
struct vmw_fence_manager *fman = fman_from_fence(fence);
eaction = kzalloc(sizeof(*eaction), GFP_KERNEL);
- if (unlikely(eaction == NULL))
+ if (unlikely(!eaction))
return -ENOMEM;
eaction->event = event;
@@ -1002,7 +1002,7 @@ static int vmw_event_fence_action_create(struct drm_file *file_priv,
int ret;
event = kzalloc(sizeof(*event), GFP_KERNEL);
- if (unlikely(event == NULL)) {
+ if (unlikely(!event)) {
DRM_ERROR("Failed to allocate an event.\n");
ret = -ENOMEM;
goto out_no_space;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
index c1900f4390a4..d2b03d4a3c86 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
@@ -121,7 +121,7 @@ static int vmw_gmrid_man_init(struct ttm_mem_type_manager *man,
struct vmwgfx_gmrid_man *gman =
kzalloc(sizeof(*gman), GFP_KERNEL);
- if (unlikely(gman == NULL))
+ if (unlikely(!gman))
return -ENOMEM;
spin_lock_init(&gman->lock);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 3d94ea67a825..61e06f0e8cd3 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -384,6 +384,12 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
hotspot_x = du->hotspot_x;
hotspot_y = du->hotspot_y;
+
+ if (plane->fb) {
+ hotspot_x += plane->fb->hot_x;
+ hotspot_y += plane->fb->hot_y;
+ }
+
du->cursor_surface = vps->surf;
du->cursor_dmabuf = vps->dmabuf;
@@ -411,6 +417,9 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
vmw_cursor_update_position(dev_priv, true,
du->cursor_x + hotspot_x,
du->cursor_y + hotspot_y);
+
+ du->core_hotspot_x = hotspot_x - du->hotspot_x;
+ du->core_hotspot_y = hotspot_y - du->hotspot_y;
} else {
DRM_ERROR("Failed to update cursor image\n");
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
index 941bcfd131ff..b17f08fc50d3 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
@@ -320,14 +320,14 @@ int vmw_otables_setup(struct vmw_private *dev_priv)
if (dev_priv->has_dx) {
*otables = kmemdup(dx_tables, sizeof(dx_tables), GFP_KERNEL);
- if (*otables == NULL)
+ if (!(*otables))
return -ENOMEM;
dev_priv->otable_batch.num_otables = ARRAY_SIZE(dx_tables);
} else {
*otables = kmemdup(pre_dx_tables, sizeof(pre_dx_tables),
GFP_KERNEL);
- if (*otables == NULL)
+ if (!(*otables))
return -ENOMEM;
dev_priv->otable_batch.num_otables = ARRAY_SIZE(pre_dx_tables);
@@ -407,7 +407,7 @@ struct vmw_mob *vmw_mob_create(unsigned long data_pages)
{
struct vmw_mob *mob = kzalloc(sizeof(*mob), GFP_KERNEL);
- if (unlikely(mob == NULL))
+ if (unlikely(!mob))
return NULL;
mob->num_pages = vmw_mob_calculate_pt_pages(data_pages);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
index 6063c9636d4a..97000996b8dc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
@@ -244,7 +244,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg,
reply_len = ebx;
reply = kzalloc(reply_len + 1, GFP_KERNEL);
- if (reply == NULL) {
+ if (!reply) {
DRM_ERROR("Cannot allocate memory for reply\n");
return -ENOMEM;
}
@@ -340,7 +340,7 @@ int vmw_host_get_guestinfo(const char *guest_info_param,
msg_len = strlen(guest_info_param) + strlen("info-get ") + 1;
msg = kzalloc(msg_len, GFP_KERNEL);
- if (msg == NULL) {
+ if (!msg) {
DRM_ERROR("Cannot allocate memory to get %s", guest_info_param);
return -ENOMEM;
}
@@ -400,7 +400,7 @@ int vmw_host_log(const char *log)
msg_len = strlen(log) + strlen("log ") + 1;
msg = kzalloc(msg_len, GFP_KERNEL);
- if (msg == NULL) {
+ if (!msg) {
DRM_ERROR("Cannot allocate memory for log message\n");
return -ENOMEM;
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 7d591f653dfa..a96f90f017d1 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -446,7 +446,7 @@ int vmw_user_dmabuf_alloc(struct vmw_private *dev_priv,
int ret;
user_bo = kzalloc(sizeof(*user_bo), GFP_KERNEL);
- if (unlikely(user_bo == NULL)) {
+ if (unlikely(!user_bo)) {
DRM_ERROR("Failed to allocate a buffer.\n");
return -ENOMEM;
}
@@ -836,7 +836,7 @@ static int vmw_resource_buf_alloc(struct vmw_resource *res,
}
backup = kzalloc(sizeof(*backup), GFP_KERNEL);
- if (unlikely(backup == NULL))
+ if (unlikely(!backup))
return -ENOMEM;
ret = vmw_dmabuf_init(res->dev_priv, backup, res->backup_size,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
index 68f135c5b0d8..9b832f136813 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
@@ -751,7 +751,7 @@ static int vmw_user_shader_alloc(struct vmw_private *dev_priv,
}
ushader = kzalloc(sizeof(*ushader), GFP_KERNEL);
- if (unlikely(ushader == NULL)) {
+ if (unlikely(!ushader)) {
ttm_mem_global_free(vmw_mem_glob(dev_priv),
vmw_user_shader_size);
ret = -ENOMEM;
@@ -821,7 +821,7 @@ static struct vmw_resource *vmw_shader_alloc(struct vmw_private *dev_priv,
}
shader = kzalloc(sizeof(*shader), GFP_KERNEL);
- if (unlikely(shader == NULL)) {
+ if (unlikely(!shader)) {
ttm_mem_global_free(vmw_mem_glob(dev_priv),
vmw_shader_size);
ret = -ENOMEM;
@@ -981,7 +981,7 @@ int vmw_compat_shader_add(struct vmw_private *dev_priv,
/* Allocate and pin a DMA buffer */
buf = kzalloc(sizeof(*buf), GFP_KERNEL);
- if (unlikely(buf == NULL))
+ if (unlikely(!buf))
return -ENOMEM;
ret = vmw_dmabuf_init(dev_priv, buf, size, &vmw_sys_ne_placement,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 50be1f034f9e..5284e8d2f7ba 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1640,8 +1640,8 @@ int vmw_kms_stdu_init_display(struct vmw_private *dev_priv)
* something arbitrarily large and we will reject any layout
* that doesn't fit prim_bb_mem later
*/
- dev->mode_config.max_width = 16384;
- dev->mode_config.max_height = 16384;
+ dev->mode_config.max_width = 8192;
+ dev->mode_config.max_height = 8192;
}
vmw_kms_create_implicit_placement_property(dev_priv, false);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.