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Diffstat (limited to 'cros_gralloc/cros_gralloc_module.cc')
-rw-r--r--cros_gralloc/cros_gralloc_module.cc77
1 files changed, 35 insertions, 42 deletions
diff --git a/cros_gralloc/cros_gralloc_module.cc b/cros_gralloc/cros_gralloc_module.cc
index ebc9c62..0101342 100644
--- a/cros_gralloc/cros_gralloc_module.cc
+++ b/cros_gralloc/cros_gralloc_module.cc
@@ -10,8 +10,7 @@
#include <xf86drm.h>
int cros_gralloc_validate_reference(struct cros_gralloc_module *mod,
- struct cros_gralloc_handle *hnd,
- struct cros_gralloc_bo **bo)
+ struct cros_gralloc_handle *hnd, struct cros_gralloc_bo **bo)
{
if (!mod->handles.count(hnd))
return CROS_GRALLOC_ERROR_BAD_HANDLE;
@@ -44,13 +43,13 @@ int cros_gralloc_decrement_reference_count(struct cros_gralloc_module *mod,
return CROS_GRALLOC_ERROR_NONE;
}
-static int cros_gralloc_register_buffer(struct gralloc_module_t const* module,
- buffer_handle_t handle)
+static int cros_gralloc_register_buffer(struct gralloc_module_t const *module,
+ buffer_handle_t handle)
{
uint32_t id;
struct cros_gralloc_bo *bo;
- auto hnd = (struct cros_gralloc_handle *) handle;
- auto mod = (struct cros_gralloc_module *) module;
+ auto hnd = (struct cros_gralloc_handle *)handle;
+ auto mod = (struct cros_gralloc_module *)module;
std::lock_guard<std::mutex> lock(mod->mutex);
if (cros_gralloc_validate_handle(hnd)) {
@@ -91,9 +90,9 @@ static int cros_gralloc_register_buffer(struct gralloc_module_t const* module,
data.strides[p] = hnd->strides[p];
data.offsets[p] = hnd->offsets[p];
data.sizes[p] = hnd->sizes[p];
- data.format_modifiers[p] = static_cast<uint64_t>
- (hnd->format_modifiers[p]) << 32;
- data.format_modifiers[p] |= hnd->format_modifiers[p+1];
+ data.format_modifiers[p] = static_cast<uint64_t>(hnd->format_modifiers[p])
+ << 32;
+ data.format_modifiers[p] |= hnd->format_modifiers[p + 1];
}
bo = new cros_gralloc_bo();
@@ -116,12 +115,12 @@ static int cros_gralloc_register_buffer(struct gralloc_module_t const* module,
return CROS_GRALLOC_ERROR_NONE;
}
-static int cros_gralloc_unregister_buffer(struct gralloc_module_t const* module,
+static int cros_gralloc_unregister_buffer(struct gralloc_module_t const *module,
buffer_handle_t handle)
{
struct cros_gralloc_bo *bo;
- auto hnd = (struct cros_gralloc_handle *) handle;
- auto mod = (struct cros_gralloc_module *) module;
+ auto hnd = (struct cros_gralloc_handle *)handle;
+ auto mod = (struct cros_gralloc_module *)module;
std::lock_guard<std::mutex> lock(mod->mutex);
if (cros_gralloc_validate_handle(hnd)) {
@@ -147,13 +146,12 @@ static int cros_gralloc_unregister_buffer(struct gralloc_module_t const* module,
return cros_gralloc_decrement_reference_count(mod, bo);
}
-static int cros_gralloc_lock(struct gralloc_module_t const* module,
- buffer_handle_t handle, int usage, int l, int t,
- int w, int h, void** vaddr)
+static int cros_gralloc_lock(struct gralloc_module_t const *module, buffer_handle_t handle,
+ int usage, int l, int t, int w, int h, void **vaddr)
{
struct cros_gralloc_bo *bo;
- auto mod = (struct cros_gralloc_module *) module;
- auto hnd = (struct cros_gralloc_handle *) handle;
+ auto mod = (struct cros_gralloc_module *)module;
+ auto hnd = (struct cros_gralloc_handle *)handle;
std::lock_guard<std::mutex> lock(mod->mutex);
if (cros_gralloc_validate_handle(hnd)) {
@@ -177,8 +175,7 @@ static int cros_gralloc_lock(struct gralloc_module_t const* module,
*vaddr = bo->map_data->addr;
} else {
*vaddr = drv_bo_map(bo->bo, 0, 0, drv_bo_get_width(bo->bo),
- drv_bo_get_height(bo->bo), 0,
- &bo->map_data, 0);
+ drv_bo_get_height(bo->bo), 0, &bo->map_data, 0);
}
if (*vaddr == MAP_FAILED) {
@@ -192,12 +189,11 @@ static int cros_gralloc_lock(struct gralloc_module_t const* module,
return CROS_GRALLOC_ERROR_NONE;
}
-static int cros_gralloc_unlock(struct gralloc_module_t const* module,
- buffer_handle_t handle)
+static int cros_gralloc_unlock(struct gralloc_module_t const *module, buffer_handle_t handle)
{
struct cros_gralloc_bo *bo;
- auto hnd = (struct cros_gralloc_handle *) handle;
- auto mod = (struct cros_gralloc_module *) module;
+ auto hnd = (struct cros_gralloc_handle *)handle;
+ auto mod = (struct cros_gralloc_module *)module;
std::lock_guard<std::mutex> lock(mod->mutex);
if (cros_gralloc_validate_handle(hnd)) {
@@ -218,8 +214,7 @@ static int cros_gralloc_unlock(struct gralloc_module_t const* module,
return CROS_GRALLOC_ERROR_NONE;
}
-static int cros_gralloc_perform(struct gralloc_module_t const* module,
- int op, ... )
+static int cros_gralloc_perform(struct gralloc_module_t const *module, int op, ...)
{
va_list args;
struct cros_gralloc_bo *bo;
@@ -227,7 +222,7 @@ static int cros_gralloc_perform(struct gralloc_module_t const* module,
uint64_t *out_store;
buffer_handle_t handle;
uint32_t *out_width, *out_height, *out_stride;
- auto mod = (struct cros_gralloc_module *) module;
+ auto mod = (struct cros_gralloc_module *)module;
std::lock_guard<std::mutex> lock(mod->mutex);
switch (op) {
@@ -242,7 +237,7 @@ static int cros_gralloc_perform(struct gralloc_module_t const* module,
va_start(args, op);
handle = va_arg(args, buffer_handle_t);
- auto hnd = (struct cros_gralloc_handle *) handle;
+ auto hnd = (struct cros_gralloc_handle *)handle;
if (cros_gralloc_validate_handle(hnd)) {
cros_gralloc_error("Invalid handle.");
@@ -282,16 +277,15 @@ static int cros_gralloc_perform(struct gralloc_module_t const* module,
return CROS_GRALLOC_ERROR_NONE;
}
-static int cros_gralloc_lock_ycbcr(struct gralloc_module_t const* module,
- buffer_handle_t handle, int usage, int l,
- int t, int w, int h,
+static int cros_gralloc_lock_ycbcr(struct gralloc_module_t const *module, buffer_handle_t handle,
+ int usage, int l, int t, int w, int h,
struct android_ycbcr *ycbcr)
{
uint8_t *addr = NULL;
size_t offsets[DRV_MAX_PLANES];
struct cros_gralloc_bo *bo;
- auto hnd = (struct cros_gralloc_handle *) handle;
- auto mod = (struct cros_gralloc_module *) module;
+ auto hnd = (struct cros_gralloc_handle *)handle;
+ auto mod = (struct cros_gralloc_module *)module;
std::lock_guard<std::mutex> lock(mod->mutex);
if (cros_gralloc_validate_handle(hnd)) {
@@ -316,8 +310,7 @@ static int cros_gralloc_lock_ycbcr(struct gralloc_module_t const* module,
vaddr = bo->map_data->addr;
} else {
vaddr = drv_bo_map(bo->bo, 0, 0, drv_bo_get_width(bo->bo),
- drv_bo_get_height(bo->bo), 0,
- &bo->map_data, 0);
+ drv_bo_get_height(bo->bo), 0, &bo->map_data, 0);
}
if (vaddr == MAP_FAILED) {
@@ -325,7 +318,7 @@ static int cros_gralloc_lock_ycbcr(struct gralloc_module_t const* module,
return CROS_GRALLOC_ERROR_UNSUPPORTED;
}
- addr = static_cast<uint8_t*>(vaddr);
+ addr = static_cast<uint8_t *>(vaddr);
}
for (size_t p = 0; p < drv_bo_get_num_planes(bo->bo); p++)
@@ -365,13 +358,13 @@ static int cros_gralloc_lock_ycbcr(struct gralloc_module_t const* module,
return CROS_GRALLOC_ERROR_NONE;
}
-static struct hw_module_methods_t cros_gralloc_module_methods = {
- .open = cros_gralloc_open
-};
+static struct hw_module_methods_t cros_gralloc_module_methods = {.open = cros_gralloc_open };
struct cros_gralloc_module HAL_MODULE_INFO_SYM = {
- .base = {
- .common = {
+ .base =
+ {
+ .common =
+ {
.tag = HARDWARE_MODULE_TAG,
.module_api_version = GRALLOC_MODULE_API_VERSION_0_2,
.hal_api_version = 0,
@@ -379,14 +372,14 @@ struct cros_gralloc_module HAL_MODULE_INFO_SYM = {
.name = "CrOS Gralloc",
.author = "Chrome OS",
.methods = &cros_gralloc_module_methods,
- },
+ },
.registerBuffer = cros_gralloc_register_buffer,
.unregisterBuffer = cros_gralloc_unregister_buffer,
.lock = cros_gralloc_lock,
.unlock = cros_gralloc_unlock,
.perform = cros_gralloc_perform,
.lock_ycbcr = cros_gralloc_lock_ycbcr,
- },
+ },
.drv = NULL,
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 18:17:01 +0000