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drm: Make property flags u32 

The property flags are part of the uabi and we have 32 bits for them.
Pass them around as u32 internally as well, instead of a signed int.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180306164849.2862-5-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2018-03-06 18:48:48 +02:00
parent 147ccf931e
commit 51abc97658
2 changed files with 34 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
drivers/gpu/drm/drm_property.c
View File

@ -72,8 +72,9 @@ static bool drm_property_type_valid(struct drm_property *property)
* Returns:
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create(struct drm_device *dev, int flags,
const char *name, int num_values)
struct drm_property *drm_property_create(struct drm_device *dev,
u32 flags, const char *name,
int num_values)
{
struct drm_property *property = NULL;
int ret;
@ -136,10 +137,10 @@ EXPORT_SYMBOL(drm_property_create);
* Returns:
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create_enum(struct drm_device *dev, int flags,
const char *name,
const struct drm_prop_enum_list *props,
int num_values)
struct drm_property *drm_property_create_enum(struct drm_device *dev,
u32 flags, const char *name,
const struct drm_prop_enum_list *props,
int num_values)
{
struct drm_property *property;
int i, ret;
@ -185,10 +186,10 @@ EXPORT_SYMBOL(drm_property_create_enum);
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create_bitmask(struct drm_device *dev,
int flags, const char *name,
const struct drm_prop_enum_list *props,
int num_props,
uint64_t supported_bits)
u32 flags, const char *name,
const struct drm_prop_enum_list *props,
int num_props,
uint64_t supported_bits)
{
struct drm_property *property;
int i, ret, index = 0;
@ -222,8 +223,8 @@ struct drm_property *drm_property_create_bitmask(struct drm_device *dev,
EXPORT_SYMBOL(drm_property_create_bitmask);
static struct drm_property *property_create_range(struct drm_device *dev,
int flags, const char *name,
uint64_t min, uint64_t max)
u32 flags, const char *name,
uint64_t min, uint64_t max)
{
struct drm_property *property;
@ -256,9 +257,9 @@ static struct drm_property *property_create_range(struct drm_device *dev,
* Returns:
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create_range(struct drm_device *dev, int flags,
const char *name,
uint64_t min, uint64_t max)
struct drm_property *drm_property_create_range(struct drm_device *dev,
u32 flags, const char *name,
uint64_t min, uint64_t max)
{
return property_create_range(dev, DRM_MODE_PROP_RANGE | flags,
name, min, max);
@ -285,8 +286,8 @@ EXPORT_SYMBOL(drm_property_create_range);
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create_signed_range(struct drm_device *dev,
int flags, const char *name,
int64_t min, int64_t max)
u32 flags, const char *name,
int64_t min, int64_t max)
{
return property_create_range(dev, DRM_MODE_PROP_SIGNED_RANGE | flags,
name, I642U64(min), I642U64(max));
@ -312,7 +313,7 @@ EXPORT_SYMBOL(drm_property_create_signed_range);
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create_object(struct drm_device *dev,
int flags, const char *name,
u32 flags, const char *name,
uint32_t type)
{
struct drm_property *property;
@ -348,8 +349,8 @@ EXPORT_SYMBOL(drm_property_create_object);
* Returns:
* A pointer to the newly created property on success, NULL on failure.
*/
struct drm_property *drm_property_create_bool(struct drm_device *dev, int flags,
const char *name)
struct drm_property *drm_property_create_bool(struct drm_device *dev,
u32 flags, const char *name)
{
return drm_property_create_range(dev, flags, name, 0, 1);
}

24
include/drm/drm_property.h
View File

@ -237,27 +237,29 @@ static inline bool drm_property_type_is(struct drm_property *property,
return property->flags & type;
}
struct drm_property *drm_property_create(struct drm_device *dev, int flags,
const char *name, int num_values);
struct drm_property *drm_property_create_enum(struct drm_device *dev, int flags,
const char *name,
struct drm_property *drm_property_create(struct drm_device *dev,
u32 flags, const char *name,
int num_values);
struct drm_property *drm_property_create_enum(struct drm_device *dev,
u32 flags, const char *name,
const struct drm_prop_enum_list *props,
int num_values);
struct drm_property *drm_property_create_bitmask(struct drm_device *dev,
int flags, const char *name,
u32 flags, const char *name,
const struct drm_prop_enum_list *props,
int num_props,
uint64_t supported_bits);
struct drm_property *drm_property_create_range(struct drm_device *dev, int flags,
const char *name,
struct drm_property *drm_property_create_range(struct drm_device *dev,
u32 flags, const char *name,
uint64_t min, uint64_t max);
struct drm_property *drm_property_create_signed_range(struct drm_device *dev,
int flags, const char *name,
u32 flags, const char *name,
int64_t min, int64_t max);
struct drm_property *drm_property_create_object(struct drm_device *dev,
int flags, const char *name, uint32_t type);
struct drm_property *drm_property_create_bool(struct drm_device *dev, int flags,
const char *name);
u32 flags, const char *name,
uint32_t type);
struct drm_property *drm_property_create_bool(struct drm_device *dev,
u32 flags, const char *name);
int drm_property_add_enum(struct drm_property *property, int index,
uint64_t value, const char *name);
void drm_property_destroy(struct drm_device *dev, struct drm_property *property);