[Intel-gfx] [PATCH 5/6] drm: Make property flags u32
Daniel Vetter
daniel at ffwll.ch
Tue Mar 6 18:19:21 UTC 2018
On Tue, Mar 06, 2018 at 06:48:48PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> 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 at linux.intel.com>
u32 vs uint32_t (in struct drm_property) ftw, but who cares.
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> ---
> drivers/gpu/drm/drm_property.c | 41 +++++++++++++++++++++--------------------
> include/drm/drm_property.h | 24 +++++++++++++-----------
> 2 files changed, 34 insertions(+), 31 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_property.c b/drivers/gpu/drm/drm_property.c
> index 019d1abb94ca..027a50e55e96 100644
> --- a/drivers/gpu/drm/drm_property.c
> +++ b/drivers/gpu/drm/drm_property.c
> @@ -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);
> }
> diff --git a/include/drm/drm_property.h b/include/drm/drm_property.h
> index 8a522b4bed40..937757a8a568 100644
> --- a/include/drm/drm_property.h
> +++ b/include/drm/drm_property.h
> @@ -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);
> --
> 2.16.1
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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