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yaml
---
r: 361744
b: refs/heads/master
c: f3d2fc4
h: refs/heads/master
v: v3
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YoungJun Cho authored and Inki Dae committed Mar 20, 2013
1 parent ef295b5 commit 05b5063
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Showing 2 changed files with 8 additions and 10 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 7ad018140cc9c0e3388243e524f8410e5f174658
refs/heads/master: f3d2fc4a7315d8dd39e6fb37122a3aa08fea6e62
16 changes: 7 additions & 9 deletions trunk/drivers/gpu/drm/exynos/exynos_drm_g2d.c
Original file line number Diff line number Diff line change
Expand Up @@ -131,13 +131,12 @@ struct g2d_cmdlist_userptr {
bool in_pool;
bool out_of_list;
};

struct g2d_cmdlist_node {
struct list_head list;
struct g2d_cmdlist *cmdlist;
unsigned int map_nr;
unsigned long handles[MAX_BUF_ADDR_NR];
unsigned int obj_type[MAX_BUF_ADDR_NR];
unsigned int buf_type[MAX_BUF_ADDR_NR];
dma_addr_t dma_addr;

struct drm_exynos_pending_g2d_event *event;
Expand Down Expand Up @@ -524,7 +523,7 @@ static int g2d_map_cmdlist_gem(struct g2d_data *g2d,
offset = cmdlist->last - (i * 2 + 1);
handle = cmdlist->data[offset];

if (node->obj_type[i] == BUF_TYPE_GEM) {
if (node->buf_type[i] == BUF_TYPE_GEM) {
addr = exynos_drm_gem_get_dma_addr(drm_dev, handle,
file);
if (IS_ERR(addr)) {
Expand Down Expand Up @@ -568,15 +567,15 @@ static void g2d_unmap_cmdlist_gem(struct g2d_data *g2d,
for (i = 0; i < node->map_nr; i++) {
unsigned long handle = node->handles[i];

if (node->obj_type[i] == BUF_TYPE_GEM)
if (node->buf_type[i] == BUF_TYPE_GEM)
exynos_drm_gem_put_dma_addr(subdrv->drm_dev, handle,
filp);
else
g2d_userptr_put_dma_addr(subdrv->drm_dev, handle,
false);

node->handles[i] = 0;
node->obj_type[i] = 0;
node->buf_type[i] = 0;
}

node->map_nr = 0;
Expand Down Expand Up @@ -642,7 +641,6 @@ static void g2d_runqueue_worker(struct work_struct *work)
struct g2d_data *g2d = container_of(work, struct g2d_data,
runqueue_work);


mutex_lock(&g2d->runqueue_mutex);
clk_disable(g2d->gate_clk);
pm_runtime_put_sync(g2d->dev);
Expand Down Expand Up @@ -730,7 +728,7 @@ static int g2d_check_reg_offset(struct device *dev,
reg_offset = (cmdlist->data[index] &
~0x7fffffff) >> 31;
if (reg_offset) {
node->obj_type[i] = BUF_TYPE_USERPTR;
node->buf_type[i] = BUF_TYPE_USERPTR;
cmdlist->data[index] &= ~G2D_BUF_USERPTR;
}
}
Expand All @@ -752,8 +750,8 @@ static int g2d_check_reg_offset(struct device *dev,
if (!for_addr)
goto err;

if (node->obj_type[i] != BUF_TYPE_USERPTR)
node->obj_type[i] = BUF_TYPE_GEM;
if (node->buf_type[i] != BUF_TYPE_USERPTR)
node->buf_type[i] = BUF_TYPE_GEM;
break;
default:
if (for_addr)
Expand Down

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