diff options
Diffstat (limited to 'kms/kms_shared.h')
| -rw-r--r-- | kms/kms_shared.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/kms/kms_shared.h b/kms/kms_shared.h index 4fa9c38..9af87e2 100644 --- a/kms/kms_shared.h +++ b/kms/kms_shared.h @@ -5,10 +5,12 @@ #include <stdbool.h> #include <drm_mode.h> -#define GSR_KMS_PROTOCOL_VERSION 2 -#define GSR_KMS_MAX_PLANES 10 +#define GSR_KMS_PROTOCOL_VERSION 3 +#define GSR_KMS_MAX_ITEMS 8 +#define GSR_KMS_MAX_DMA_BUFS 4 -typedef struct gsr_kms_response_fd gsr_kms_response_fd; +typedef struct gsr_kms_response_dma_buf gsr_kms_response_dma_buf; +typedef struct gsr_kms_response_item gsr_kms_response_item; typedef struct gsr_kms_response gsr_kms_response; typedef enum { @@ -30,12 +32,17 @@ typedef struct { int new_connection_fd; } gsr_kms_request; -struct gsr_kms_response_fd { +struct gsr_kms_response_dma_buf { int fd; - uint32_t width; - uint32_t height; uint32_t pitch; uint32_t offset; +}; + +struct gsr_kms_response_item { + gsr_kms_response_dma_buf dma_buf[GSR_KMS_MAX_DMA_BUFS]; + int num_dma_bufs; + uint32_t width; + uint32_t height; uint32_t pixel_format; uint64_t modifier; uint32_t connector_id; /* 0 if unknown */ @@ -53,8 +60,8 @@ struct gsr_kms_response { uint32_t version; /* GSR_KMS_PROTOCOL_VERSION */ int result; /* gsr_kms_result */ char err_msg[128]; - gsr_kms_response_fd fds[GSR_KMS_MAX_PLANES]; - int num_fds; + gsr_kms_response_item items[GSR_KMS_MAX_ITEMS]; + int num_items; }; #endif /* #define GSR_KMS_SHARED_H */ |